Compute the ph of benzoic acid is dissolved in water

Assignment Help Chemistry
Reference no: EM13182181

Calculate the pH of Benzoic acid if 0.0458 M is dissolved in water ( Ka = 6.40 x 10^-5) C6H5CO2H + H2O = (H3O+) + C6H5CO2 ^-1

What is the Kb for the above conjugate base (C6H5CO2^-1) that produces OH^-1 in water? C6H5CO2^-1 + H2O = C6H5CO2H + OH^-1

Reference no: EM13182181

Questions Cloud

Calculate the non-operating terminal year cash flow : Calculate the option's exercise value? What is the significance of this value, calculate the non-operating terminal year cash flow and calculate net present value. Should the machine be purchased
Explain how to calculate percent yield : Also, at the end 1.31 g of 4,4-dimethyl-2-cyclohexen-1-one was obtained. My question how to calculate percent yield for 4,4-dimethyl-2-cyclohexen-1-one and theoretical yield for this lab.
Describe the reagan restoration : Two days after his death, the Wall Street Journal ran a lengthy editorial tribute to Ronald Reagan, in the editors' estimation the most important president since FDR. In their paean to the fortieth president, Reagan gets credit for everything from..
State what is the poh of a koh solution : What is the pOH of a 0.0054 M KOH solution? 2. Rank H3PO4, H2PO4^-, and HPO4^2- in order of increasing acid strength.
Compute the ph of benzoic acid is dissolved in water : Calculate the pH of Benzoic acid if 0.0458 M is dissolved in water ( Ka = 6.40 x 10^-5) C6H5CO2H + H2O = (H3O+) + C6H5CO2 ^-1
Explain the role of genetics in development : Explain the role of genetics in development. How do genes of the two parents influence the traits of an offspring? Include an examination of how abnormalities can contribute to genetic and /or chromosomal disorders.
Do you own a home that is financed by a mortgage : If so, how large a down payment did you make? Is the interest rate fixed or variable? If you pay the mortgage off early, are there prepayment penalties? Based on this answers to this question, would you classify your mortgage as prime, subprime, o..
What is the concentration of hocl : what is the concentration of (HOCl), at equilibrium if 0.0230 mol of H2 and 0.0230 mol of ClO2 are initially placed in a 5 L vessel? What is the concentration of ClO2 in the above problem at equilibrium?
Childhood and early youth : Who would each of you say were the main inspirations of Malcolm X and Martin Luther King during their childhood and early youth?

Reviews

Write a Review

Chemistry Questions & Answers

  Steps in the mechanism for the following reaction

Show all the steps in the mechanism for the following reaction, When benzene is mixed with deuterated sulfuric acid, deuterium is slowly incorporated onto the ring. Show the mechanism for this reaction and explain how this relates the sulfonation of ..

  Prior to placing piece of metal into the graduated cylinder

This assignment inhibits chemistry Laboratory Questions.

  Write the structures of the saytzeff elimination

Write the structures of the saytzeff elimination

  Calculate ph - chemistry questions

Chemistry Questions on Calculate P H

  How many mols of hydrogen can produce

how many mols of H 2 can produce

  Analysis of corrosion mechanisms

Analysis of corrosion mechanisms and preventative measures

  Chemical and pharmaceutical science

Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.

  Calculate the approximate sulphur

Calculate the approximate SO 2 mass emission in lb/day.

  What is the structure - stereochemistry

What is the structure (including functional groups)? Stereochemistry (racemic or single enantiomer)?

  Design a qualitative analysis scheme

Design a qualitative analysis scheme

  What will be the resultant pressure

What will be the resultant pressure when the stopcock is opened?

  The 1h nmr spectrum

Integrals for some of the resonances in the 1H NMR spectrum are higher than they should be due to the shear number of hydrogens in this compound

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd