what is the ph of a .100M naclo solution

Answers

Answer 1

The pH of a 0.100M NaClO solution is 1.

How to calculate pH?

pH, meaning power of hydrogen, is a measure of how acidic/basic a solution is. The range goes from 0 - 14, with 7 being neutral. pHs of less than 7 indicate acidity, whereas a pH of greater than 7 indicates a base.

pH is really a measure of the relative amount of free hydrogen and hydroxyl ions in the water. It can be estimated using the following formula;

pH = - log {H+}

Where;

H+ = hydrogen ion concentration

pH = - log {0.100}

pH = 1

Learn more about pH at; https://brainly.com/question/30934747

#SPJ1


Related Questions

[CuCl4]

2− is yellow-green. [Cu(H2O)6]

2+ is blue. Which absorbs higher-energy photons?

Which is predicted to have a larger crystal field splitting?

Answers

Answer:

a) [Cu(H2O)6]^2+

b) [CuCl4]^2-

Explanation:

a) The energy(E) of a photon is related to its wavelength(λ) via the planck's equation:

Therefore, energy and wavelength are inversely related.

The electromagnetic spectrum in the visible region extends from the high energy (low wavelength) blue end to the low energy (high wavelength) red region. For a given substance, absorption and emission are complementary to each other i.e. if the absorption occurs in the high energy region then photons will be emitted that corresponds to lower energy and vice versa. The wavelength region can be estimated based on the color wheel.

CuCl4^2- appears green, which implies that the absorption will occur in the red region

Cu(H2O)6^2+ appears blue which implies that the absorption will occur in the orange region

Red photons have a lower energy than the orange photons. Hence, Cu(H2O)6^2+ will absorb higher energy photons.

b) Copper (Cu) present in the given complexes is a transition metal with degenerate d -orbitals. Crystal field splitting removes the degeneracy of these 'metal' d-orbitals based on the strength of the ligands surrounding it.

As per the spectrochemical series, Cl is a strong field ligand compared to H2O. Hence, CuCl4^2- will have a larger splitting.

what is the name of the the bending effect convex lenses do?

Answers

Convex lenses refract light inward toward a focal point. Light rays progress through the edges of a convex lens and are bent most.

What is it called when a convex lens bends light rays together?

convex lenses are across in the middle. Rays of light that pass through the lens are conducted closer together (they converge). A convex lens is a meet lens. When parallel rays of light pass through a convex lens the refracted rays cross at one point called the principal focus.

. A convex lens is a connecting lens. When parallel rays of light pass through a convex lens the refracted rays merge at one point called the principal focus.

So we can conclude that Convex Lens. Concave Lens; It is known as a converging lens as light rays, when passed through this lens, tends to bend towards each other. It is known as a Convex Lens

Learn more about Convex Lens here: https://brainly.com/question/28039799

#SPJ1

please help me solve this

please help me solve this

Answers

Answer:

Dependent: Vapor Pressure

Independent: Temperature

Explanation:

The thing that is being measured is the vapor pressure, so that is the dependent variable. The thing that is being changed in this experiment is the temperature so that is the independent variable.

yessss, what they said!!

1. Which substance is reduced in this redox reaction?
CuO(s) + H₂(g) → Cu(s) + H₂O(l)
A. H₂
B. Cu
C. H₂0
D. o

Answers

Answer:

B.Cu

Explanation:

n the reaction H2 is oxdized since it has lost electrons and Cu is reduced since it has gained electrons

A student investigates the motion of a toy vehicle. The student graphs 40 seconds of data from the investigation.



Motion of a Toy Vehicle. Distance, meters. Time, seconds.



Which statement best describes the motion of the toy vehicle during the first 30 seconds of the investigation?

The vehicle was traveling at a constant speed.

The vehicle was accelerating at a constant rate.

The speed of the vehicle was increasing.

The acceleration of the vehicle was increasing.

Answers

Although we do not have the graph needed to answer this question, we can confirm that if the toy were to be accelerating, one should see this on the graph as a curved line.

How can we know if the toy was accelerating?

When graphing motion in terms of distance over time, we can use the shape of the line in the graph to determine if the speed is constant or if there is an acceleration present. If the line is straight, the speed is constant, but if there is a curve, there will be acceleration.

Therefore, we can confirm that if the toy were to be accelerating, one should see this on the graph as a curved line.

To learn more about motion visit:
https://brainly.com/question/11049671?referrer=searchResults

What do a hydrogen molecule and an oxygen molecule have in common

Answers

Answer: the charge on each electron

Hydrogen molecule and an oxygen molecule have in common as" they are identical in because they have both odorless, colorless, and gaseous elements. "

What is molecule?

A group of two or more elements bonded together with the force of attraction is described as chemical bonds usually referred to as a molecule.

What is element?

Any compound that could be broken down into simpler chemicals by regular chemical processes is referred to as a chemical element as well as element.

Hydrogen and oxygen both have certain similarities. They are identical in because they have both odorless, colorless, and gaseous elements. All living things require water, which is created when it all comes together. Oxygen but also hydrogen are essential for all living organisms, both directly and indirectly

To know more about molecule and element.

https://brainly.com/question/19922822

#SPJ2.

HQ5.40
Homework Answered Due Today, 11:59 PM
The reaction 3H₂(g) + N₂(g) → 2NH3(g) has an enthalpy of reaction of -92.6 kJ/mol. If 1 g of hydrogen and 2 g of nitrogen are
reacted, how much heat is produced (kJ)?

Answers

The amount of heat energy produced when 1 g of hydrogen and 2 g of nitrogen are reacted, is -6.61 KJ

How do i determine the heat energy produced?

First, we shall obtain the limiting reactant. Details below:

3H₂ + N₂ -> 2NH₃

Molar mass of N₂ = 28 g/molMass of N₂ from the balanced equation = 1 × 28 = 28 g Molar mass of H₂ = 2 g/molMass of H₂ from the balanced equation = 3 × 2 = 6 g

From the balanced equation above,

28 g of N₂ reacted with 6 g of H₂

Therefore,

2 g of N₂ will react with = (2 × 6) / 28 = 0.43 g of H₂

We can see that only 0.43 g of H₂ is needed in the reaction.

Thus, the limiting reactant is N₂

Finally, we the amount of heat energy produced. Details below:

3H₂ + N₂ -> 2NH₃ ΔH = -92.6 KJ

Molar mass of N₂ = 28 g/molMass of N₂ from the balanced equation = 1 × 28 = 28 g

From the balanced equation above,

When 28 grams of N₂ reacted, -92.6 KJ of heat energy were produced.

Therefore,

When 2 grams of N₂ will react to produce = (2 × -92.6) / 28 = -6.61 KJ

Thus the heat energy produced from the reaction is -6.61 KJ

Learn more about heat energy:

https://brainly.com/question/31429264

#SPJ1

1 points
A bottle contains a mixture of two gases: Oxygen and Hellum. The partial pressure of O2 is 1.0 atm and the partial pressure of He is 100.0 mmHg. What is the total pressure in the tank? (Volume and temperature are
constant)
101 alm
011 atm
O 101 mmHg
O 1.1 mmHg

Answers

101 mmHg is the total pressure in the tank.

Thus, Dalton's Law of Partial Pressures states that while the volume and temperature of a gaseous mixture are held constant, the total pressure of the mixture is equal to the sum of the partial pressures of its gaseous components.

Nitrogen, oxygen, argon, carbon dioxide, water vapor, and a trace amount of other gases are all present in atmospheric air and pressure.

The increased oxygen content in the chamber can displace the CO bound to hemoglobin faster than air oxygen, hence the hyperbaric chambers are also used to treat carbon monoxide (CO) poisoning. The treatment of scuba divers with the bends is another application for hyperbaric chambers.

Thus, 101 mmHg is the total pressure in the tank.

Learn more about Pressure, refer to the link:

https://brainly.com/question/30673967

#SPJ1

If [H3O^ + ]=1.7*10^ -8 M what is the pOH of the solution?​

Answers

Answer: 6.23

Explanation:

1) solve for pH  

pH=-log (H3O+) = - log 1.7 X 10^-8 =7.77

2) now do 14-pH  = 14 -7.77=6.23

Please help with this chemistry question

Please help with this chemistry question

Answers

the cell potential for the given galvanic cell is +3.16 V at 25°C. This means that the reaction is strongly favored to occur spontaneously in the direction written, from left to right.

To calculate the cell potential for the given galvanic cell, we need to use the standard reduction potentials of the two half-reactions involved in the cell reaction. From the table of standard reduction potentials, we can find the following half-reactions:

Al³+ (aq) + 3e⁻ → Al(s) E°red = -1.66 V

Au³+ (aq) + 3e⁻ → Au(s) E°red = +1.50 V

To obtain the overall cell potential, we can use the equation:

E°cell = E°reduction (cathode) - E°reduction (anode)

where the cathode is the half-cell where reduction occurs and the anode is the half-cell where oxidation occurs. In this case, we can see that Au³+ is reduced to Au(s) (cathode) and Al(s) is oxidized to Al³+ (anode).

Therefore, we can calculate the cell potential as follows:

E°cell = E°red (Au³+ → Au) - E°red (Al → Al³+)

= (+1.50 V) - (-1.66 V)

= +3.16 V

Thus, the cell potential for the given galvanic cell is +3.16 V at 25°C. This means that the reaction is strongly favored to occur spontaneously in the direction written, from left to right.

To know more about reduction potentials, visit:

https://brainly.com/question/23881200

#SPJ1

balanced equation in which K2Cr2O7 oxidizes KI in the presence of H2SO4

Answers

The balanced equation  \(K_{2}Cr_{2}O_{7}\) oxidizes KI in the presence of \(H_{2}SO_{4}\)can be represented as

6 KI + \(K_{2}Cr_{2}O_{7}\) + 7 \(H_{2}SO_{4}\) → 4 \(K_{2}Cr_{2}O_{7}\) + \(Cr_{2}(SO_{4})_{3}\) + 3 \(I_{2}\)\(I_{2}\) + 7 \(H_{2}O\)

The balanced equation for the oxidation of KI (potassium iodide) by \(K_{2}Cr_{2}O_{7}\)(potassium dichromate) in the presence of \(H_{2}SO_{4}\)(sulfuric acid) can be represented as follows:

6 KI + \(K_{2}Cr_{2}O_{7}\) + 7 \(H_{2}SO_{4}\) → 4 \(K_{2}Cr_{2}O_{7}\) + \(Cr_{2}(SO_{4})_{3}\) + 3 \(I_{2}\)\(I_{2}\) + 7 \(H_{2}O\)

In this equation, \(K_{2}Cr_{2}O_{7}\) is the oxidizing agent, and KI is the substance being oxidized. The sulfuric acid (\(H_{2}SO_{4}\)) serves as a catalyst and provides the necessary acidic conditions for the reaction to occur.

The products of the reaction are potassium sulfate (\(K_{2}SO_{4}\)), chromium(III) sulfate (\(Cr_{2}(SO_{4})_{3}\)), iodine (), and water (\(H_{2}O\)).

Note that this equation represents a stoichiometrically balanced equation, ensuring that the number of atoms of each element is the same on both sides of the equation.

Know more about oxidizes here:

https://brainly.com/question/25886015

#SPJ8

An aluminum atom possesses 2 electrons in its inner electron shell, 8 in the next shell, and 3 in its outermost shell. What is the charge on
aluminum when it forms an ion?
A. +2
B. -2
C. +3
D. +8

Answers

The correct answer is: C. +3

The charge on aluminum when it forms an ion would be +3

The charge that the atom of an element carries depends on the number of valance electrons in its outermost shell and whether it is more likely to gain or lose electrons to achieve a stable state.

Aluminum atom has 3 valence electrons in its outermost shell. It either gains 5 more or donates the 3 valence electrons in order to achieve an octet state. Since it is easier to donate 3 than gain 5, the atom of aluminum will prefer to donate the 3 valence electrons to become stable.

Thus, the aluminum atom will form an ion by carrying +3 charge.

More on ion formation can be found here: https://brainly.com/question/305470?referrer=searchResults

Do you think it's possible for someone to completely eliminate procrastination from their life? Why or why not

Answers

Answer:

No and Yes

Explanation:

This is both possible and impossible. When you put your mind to what you believe, you can achieve it through patience and minded values. Your mind can either be your Greatest enemy or your Best Ally.

20. Describe how one of your body systems work together with another system to
perform a specific function. (.e. respiratory system and muscular system)

Answers

Your respiratory system relies on your circulatory system to deliver the oxygen it gathers, while the muscles of your heart cannot function without the oxygen they receive from your lungs. ... Your circulatory system delivers oxygen-rich blood to your bones. Meanwhile, your bones are busy making new blood cells.

A state government is trying to decide between using biomass or nuclear power to generate electricity. What advantage does biomass have over nuclear power?A.Biomass is a nonrenewable source.B.Biomass produces no radioactive waste.C.Biomass releases less carbon dioxide.D.Biomass does not produce pollution.

Answers

B. Bio mass produces no radioactive waste

Biomass is the production of energy by burning agricultural waste, therefore it releases carbon dioxide in the combustion process. This CO2 and the ashes produces during the combustion are pollutants and since it come from agricultural procedures are a renewable source.

What are the charges of the ions in an ionic compound containing cobalt(III) and fluoride ions?
Write the formula for the compound.

Answers

The charge on the ions in an ionic compound containing cobalt(III) and fluoride ions is Co³⁺ and F⁻¹ and the formula of the compound is CoF₃.

Ionic compounds are a type of chemical compound where the oppositely-charged ions of a metal and a nonmetal are attracted to each other to form an ionic bond.

The compound formed from the bonded ions will have very different properties from the elements that make up the compound.

While atoms are neutral because they have an equal number of protons and electrons, ions have a net charge and result when an atom loses or gains electrons.

Learn more about Ionic compound, here:

https://brainly.com/question/3222171

#SPJ1

The IUPAC name of the compound below is ________.

The IUPAC name of the compound below is ________.

Answers

The IUPAC name of the compound is 3,3-diethyl-2-methyl-4-propyloctane

How do I name organic compound?

The IUPAC naming of organic compounds can be obtained by doing the following:

Locate the longest continuous carbon chain. This gives the parent name.Identify the substituent groups attached to the compoundGive the substituents groups the lowest count by identifying their location.Combine the above to get the name of the compound.

Now, we shall name the compoud given in the question as follow:

The longest continuous carbon chain is 8. Thus, the parent name is octane.The substituent groups attached are: methly, ethyl and propyl.There are two ethyl at carbon 3, one methyl at carbon 2 and one propyl at carbon 4

Thus, the IUPAC name of the compound is:

3,3-diethyl-2-methyl-4-propyloctane

Learn more about IUPAC nomenclature:

https://brainly.com/question/16180944

#SPJ1

Which treatment(s) will help remove contaminants from minerals or from the pipes carrying water from a source? you can select more than one (Water Contamination Gizmos) **ONLY ANSWER IF YOU ACTUALLY KNOW ❗️❗️**
answer choices:
Sedimentation
Disinfection
Filtration
Coagulation

Which treatment(s) will help remove contaminants from minerals or from the pipes carrying water from

Answers

Sedimentation, filtration, and coagulation are the treatments that will help remove contaminants from minerals or from the pipes carrying water from a source.

Sedimentation is a process in which suspended particles settle out of water. It is one of the most basic techniques for removing particles from water. As particles settle, they become trapped in the bottom of a container or settle to the ground in an outdoor setting

Filtration is a method of removing particles from a fluid. It is a physical or chemical separation method that separates solids from fluids (liquids or gases) by adding a medium through which only the fluid can pass.

Coagulation is the process of using chemicals to remove contaminants from water. By creating a chemical reaction, coagulation destabilizes particles and causes them to clump together. This helps to remove the contaminants from the water.

Disinfection is the process of eliminating or destroying pathogens that cause infection. Disinfection eliminates harmful microorganisms by destroying or inactivating them. The disinfectant is a chemical or physical agent that is used to destroy or inactivate harmful microorganisms.

Know more about  Filtration   here:

https://brainly.com/question/29756050

#SPJ8

what is the reaction type for Zn(C2H3O2)2 + Na3(PO4)?​

Answers

Answer: This is a precipitation reaction: Zn 3(PO 4) 2 is the formed precipitate.

Explanation:

Go this Answer form, (chemequations.com)

Im Glad I helped! =)

How do you draw structural formulas 2,4-dimethylhexane; 4-methyl-2-pentene; 4-chloro-7-methyl-2-nonyne

Answers

Answer:

Structural formulas are the graphical representation of chemical compunds and shows the chemical bonds between the atoms of a molecule.

structural formulas of following compunds is attached below:

2,4-dimethylhexane - C8H18, it will have single bonds between carbon atom and will have methyl group at position 2 and 4 carbon.

4-methyl-2-pentene - C6H12, it will have double bond at 2nd carbon and methyl group at 4th carbon.

4-chloro-7-methyl-2-nonyne - C10H17Cl, it will have triple bond at 2nd position, chloride group at 4th carbon and a methyl group at 7th carbon.

How do you draw structural formulas 2,4-dimethylhexane; 4-methyl-2-pentene; 4-chloro-7-methyl-2-nonyne

An element with three valence electrons would most likely be a
A. Metal
B. noble gas
C. non metal
D. metalloid

Answers

If an element has three valence electrons, it is most likely a metal.

In the periodic table, metals are found towards the left hand side of the table. Metals have fewer valence electrons than nonmetals. In the periodic table, there are more metallic than nonmetallic elements.

Metals of group 13 typically have three valence electrons. Hence, if an element has three valence electrons, it is most likely a metal of group 13.

Learn more: https://brainly.com/question/5624100

Metric Conversion: Which units are equivalent (the same) as 75g? (Pick 3)
(1 Point)

7500 mg

750 dg

7.5 dag

.075 Kg

Answers

750dg
As 1g=10dg so 75g is 750dg

The unit that is equivalent to 75g is 0.075 kg, 750 dg, and 7.5 dag. The correct options are b, c, and d.

What are measuring units?

Measuring units are the units used to denote the measurement quantities. There are seven basic measuring units. They are length, Time, Amount of substance, Electric current, Temperature, Luminous intensity, and Mass.

The current unit is given grams, which are used to measure the mass of any object.

1000 grams is equal to 1 kilogram and 1 dg = 0.1 g, and 1 dag = 10 g. So by this formula, each of the quantities can be calculated.  

1 kg = 1000 g

So, 0.075 kg = (0.075 × 1000)g = 75 g

1 dg = 0.1 g

So, 750 dg = (750 × 0.1) g = 75 g

1 dag = 10 g

So, 7.5 dag = (7.5 × 10) g = 75 g

Thus, the correct options are b. 750 dg, c. 7.5 dag, and d. .075 Kg.

To learn more about measuring units, refer to the link:

https://brainly.com/question/867034

#SPJ2

Indicate whether each of the following statements about the heme-binding site in myoglobin is true or false. If you think a statement is false, explain why.

a. The proximal histidine covalently binds iron.
b. The distal histidine covalently binds oxygen.
c. The distal histidine binds iron
d. Free heme binds CO with the Fe, C and O atoms in a linear array.
e. The iron in heme binds the oxygen atom of CO

Answers

Answer:

A. True

B. False

C. False

D. True

E. False

Explanation:

A. The proximal histidine covalently binds iron.

This statement is true because the proximal histidine is covalently bonded to the fifth coordination position of iron in myoglobin

B. The distal histidine covalently binds oxygen.

This statement is false because the distal histidine interacts with the oxygen covalently bonded to the sixty coordination position of iron by means of a hydrogen bond not a covalent bond.

C. The distal histidine binds iron

This statement is false because the distal histidine is not bonded to iron but to oxygen but stabilizes the oxygen bonded to iron

D. Free heme binds CO with the Fe, C and O atoms in a linear array.

This statement is true because free heme has more affinity for CO than O2 as it has the least steric hindrance when the Fe, C, and O atoms lie in a straight line. On the other hand, when O2 binds to free heme, the axis of the oxygen molecule is positioned at an angle to the Fe-O bond thereby producing significant steric hindrance.

E. The iron in heme binds the oxygen atom of CO.

This statement is false because the iron in heme binds to the carbon atom, C, of CO rather than to oxygen atom.

Which is NOT a source of reliable background information? A. a biased organization B. a government agency C. a magazine D. a museum

Answers

Answer:
A. A biased organization

Question 5 of 10 How are the different types of electromagnetic waves organized? A. By velocity on the electromagnetic spectrum B. By speed on the electromagnetic spectrum C. By frequency on the electromagnetic spectrum O D. By peak height on the electromagnetic spectrum​

Answers

hey i think the right answer is -
C. By frequency on the electromagnetic spectrum
i hope it helps !

ASAP PLS

A 18.7 g piece of aluminum (which has a heat capacity of 0.89 JPC-g) is
heated to 82.4°C and dropped into a calorimeter containing water
(specific heat capacity of water is 4.18 J/gºC) initially at 22.3°C. The final
temperature of the water is 24.3°C. Ignoring significant figures, calculate
the mass of water in the calorimeter. *

ASAP PLSA 18.7 g piece of aluminum (which has a heat capacity of 0.89 JPC-g) isheated to 82.4C and dropped

Answers

Answer:

think I did this before and its V

Why can pure metals conduct electricity?

Answers

Answer:

they have delocolised electrons which can carry electrical charges through the metals.

Explanation:

❗️URGENT❗️

Witch of the following describes an object that is accelerating?


A. A runner travels 100 meters North at a constant speed

B. A cars velocity changes from 25 m/s to 20 m/s in 5 seconds

C. An airplane changes elevation From 10,000 ft to 5,000 ft.

D. A ball is setting on a soccer
field.

Answers

I believe it's A because acceleration is a vector quantity which means it has magnitude and direction and of the options A is the only with an actual direction sorry if I'm wrong though

H3PO4 + Ca(OH)2 ----> H2O + Ca3(PO4)2 If 10.3g of Ca(OH)2 reacts , How much water is made

Answers

Taking into account the reaction stoichiometry, if 10.3 g of Ca(OH)₂ reacts, 5.01 grams of H₂O are formed.

Reaction stoichiometry

The balanced reaction is:

2 H₃PO₄ + 3 Ca(OH)₂  → 6 H₂O + Ca₃(PO₄)₂

By reaction stoichiometry (that is, the relationship between the amount of reagents and products in a chemical reaction), the following amounts of moles of each compound participate in the reaction:

H₃PO₄: 2 molesCa(OH)₂: 3 molesH₂O: 6 molesCa₃(PO₄)₂: 1 mole

The molar mass of the compounds is:

H₃PO₄: 98 g/moleCa(OH)₂: 74 g/moleH₂O: 18 g/moleCa₃(PO₄)₂: 310 g/mole

By reaction stoichiometry, the following mass quantities of each compound participate in the reaction:

H₃PO₄: 2 moles ×98 g/mole= 196 gramsCa(OH)₂: 3 moles ×74 g/mole= 222 gramsH₂O: 6 moles ×18 g/mole= 108 gramsCa₃(PO₄)₂: 1 mole ×310 g/mole= 310 grams

Mass of water formed

The following rule of three can be applied: if by reaction stoichiometry 222 grams of Ca(OH)₂ form 108 grams of H₂O, 10.3 grams of Ca(OH)₂ form how much mass of H₂O?

mass of H₂O= (10.3 grams of Ca(OH)₂ ×108 grams of H₂O)÷ 222 grams of Ca(OH)₂

mass of H₂O= 5.01 grams

Finally, 5.01 grams of H₂O are formed.

Learn more about the reaction stoichiometry:

brainly.com/question/24741074

#SPJ1


How does the amount of sunlight affect the height of new plants ?
I need the topic please

Answers

Answer:

the more sun there is, the taller the plant

Explanation:

Other Questions
Please choose the correct statement about pneumococcal pneumonia. Multiple Choice Streptococcus pneumoniae is a rare bacteria not commonly found in healthy individuals Streptococcus pneumonia is commonly found within the vagina, but when it gets into the lungs, it causes pneumonia Pneumonia is not bacterial; it occurs when an object or fluids are aspirated into the lungs, Pneumonia is a common secondary infection, occurring after a person's defenses are depleted On a piece of paper, graph oh y+4 1/2 x-2 Then determine which answer2choice matches the graph you drew.ABD 7th-grade math work please answer the ones you know the answer to the person who answers more than 2 gets brainliest graph the function f(x)=4x-7 intuitionism holds that rational persons possess inherent powers to assess the correctness of actions. a. true b. false In the 1970s, the average couple had a period of 20 years or more alone together, not yet old, in a(n) _____. How many times can a simiulation be repeated A cube whose side lengths measure 1 unit has been dilated by several scale factors to make new cubes.1. For what scale factor will the volume of the dilated cube be 27 cubic units?2. For what scale factor will the volume of the dilated cube be 1,000 cubic units?3. Estimate the scale factor that would be needed to make a cube with volume of 1,001 cubic units.4. Estimate the scale factor that would be needed to make a cube with volume of 7 cubic units. what is the bounce rate? Three classes in grade 7 took a geography test last week. There are x students in class a with a mean of 6. There are 25 students in class b with a mean of 8. There are 20 students in class c with a mean of y. The mean score of class a and b combined is 7.25. The mean score if all three classes is 6.5 The radius of convergence of the power series representation of 10x f(x)= = 11 x+9 11 is R= Flo Select one: True O False Hubel and Wiesel's theoretical model has been characterized as a _______ model of cortical visual processing. a company has been in business since 2016. they have hired you to design a data warehouse to house data extracted from their day-to-day operational systems for the purpose of trend analysis and decision support for their executives. you have decided to include a date dimension in the data warehouse design. approximately how many rows would you expect to load into the date dimension when it is first created? (select the best answer from the choices below.) group of answer choices 10,000 2600 30,000 1500 In the circle, ratio of diameter to radiusd:r-I Choose the revision to the sentence that is a correctly punctuated compound sentence. If no change is needed, select"No correction is necessary."The house was unattractive, I didn't buy it.The house was unattractive which is why I didn't buy it.I didn't buy the house because it was unattractive.The house was unattractive, so I didn't buy it.No correction is necessary. K Corporation wants to acquire all the assets of the StiffChip division of P Corporation. These assets include intellectual property (brand names), and equipment held directly by P Corporation, as well as stock in StiffChip, Inc., a 100% owned subsidiary of P Corporation. Stiffchip, Inc.s assets have a value of $150m and a tax basis of $50m; P Corporations basis in the stock of StiffChip, Inc. is also $50m. K Corporation will pay P Corporation a lump sum of $200m in cash in return for both P Corporations StiffChip division assets and the stock of StiffChip, Inc.Describe the federal tax consequences of this acquisition and the options or elections available to K Corporation to enhance its tax result from the acquisition. what is the limiting size of the butterfly population that the habitat will sustain? If A kid was 5 years old when her brother was just born, when the kid turns 15 how old would the baby brother be?I also Need cool Male and female names Define global warming potential Arrange the following investments from lowest historical risk premium to highest historical risk premium.1. U.S. Treasury Bills2. Long-term corporate bonds3. Large-company stocks4. Small-company stocks