Sunday
April 20, 2014

Homework Help: college chemistry

Posted by Aubree on Wednesday, April 21, 2010 at 5:58pm.

Suppose you have a 0.200 M solution of the nitrogen-containing weak base NX. Suppose you wish to titrate 25 mL of this 0.200 M NX solution with a 0.100 M solution of the strong acid HNO3. Given that the Kb value of NX is 6.50x10-5, complete each of the following:
a) What volume of HNO3 solution (in mL) will be required to reach the equivalence point of this titration?
b) What will be the pH of the solution at this point?
c) What will be the pH of the solution after addition of of the required HNO3?
d) What will be the pH of the solution after addition of 75.0 mL of HNO3?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

College Chemistry - I need help with this question!! a sample of pure KHP ...
Further Maths - Find the values of N for which the solution of the equations 3x+...
Macro econ - Use the Keynesian model for this problem. Assume the following ...
Chemistry - Suppose 50.0 mL of an aqueous solution containing an unknown ...
chemistry - o prepare a 200 mL of aqueous stock solution X, you transferred 50 ...
chemistry - 1) To prepare a 200 mL of aqueous stock solution X, you transferred ...
chemistry - a 23.74 mL volume of .0981 M NaOH was used to titrate 25 mL of a ...
chemistry - a 23.74 ml volume of .0981 M NaOH was used to titrate 25 mL of a ...
chem - What volume of a 0.2 N NaoH solution do you expect to use in order to ...
chemistry - Sleeping pills often contain barbital, which is weakly acidic (pKa...

Search
Members