Compute the dissociation constant ka of ha

Reference no: EM13176362

The hydrolysis of a substance is catalyzed specifically by hydrogen ions, the catalyzed rate constant is being given by k (s-1) = 4.70x10-2[H+]. When the substance is dissolved in a 1.20x10-3 M solution of HA, the catalyzed rate constant was found to be 3.20x10-5. Calculate the dissociation constant, Ka, of HA.

Reference no: EM13176362

Questions Cloud

What are the pka values of the various groups on the peptide : Draw the following peptides, AND indicating the amide bonds that are formed through the side chains. What are the pKa values of the various groups on the peptide?

Prepare the requirements using the fifo method : Write one page single space, comparing these two methods: key differences, and recommends which method should be used for this company and why.

State and draw a titration curve for both of these peptides : Draw a titration curve for both of these peptides. Be sure to label the axes properly, indicate the pKa values, the equivalence points and the buffering regions

Find the vapor pressure of a solution : Find the vapor pressure of a solution that contains 218 g glucose in 460.0 mL of water at 30 degrees Celcius.

Compute the dissociation constant ka of ha : When the substance is dissolved in a 1.20x10-3 M solution of HA, the catalyzed rate constant was found to be 3.20x10-5. Calculate the dissociation constant, Ka, of HA.

What is the revised depreciation expense for 2013 : Don decides that the business will use the equipment for 5 years. What is the revised depreciation expense for 2013?

State and draw a lewis structure for pocl3 : Draw any resonance form and state whether it is more or less stable than the original. ( if this is explained i will reward all points)

Establish the equilibrium k values for a distillation system : Establish the equilibrium K values for a distillation system to separate diisopropyl benzene from a mixture of heavy aromatics, the major component in the heavy aromatics is diphenyl propane. Other non key components are triisopropyl benzene, cume..

Advantage of raising funds by issuing bonds : Explain whether each of the above expenditures should be recorded as an operating expense or an intangible asset. If you view the expenditure as an intangible asset, indicate the number of years over which the asset should be amortized, if any. Ex..

User Account

All Pages