Tuesday
October 21, 2014

Homework Help: chemistry

Posted by amy on Wednesday, March 28, 2007 at 7:44am.

I need help setting up a problem to calculate pH during the titration of 20.00ml Of 0.1000M (CH3CH2)3N (Kb= 5.2 x 10-4) with 10.00ml of .1000M HCL. I can do it with a weak acid - strong base but this is a weak base - strong acid and I dont know if its the same.

It's the same process.
(C2H5)3N + HCl ==> (C2H5)3NH^+ + Cl^-

Use the Henderson-Hasslebalch equation.
I found pH = 10.72 but check that for yourself.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - In Chemistry: what is ph during the titration of 20.00ml of 0.1000m ...
chemistry - what is ph during titration of 10.00ml of 0.1000m triethylamine, ...
Chemistry - 10.0 mL of a 0.300M NH3 solution is titrated with a 0.100M HCl ...
CHEM 111 - Calculate the pH of the solution that results from the addition of 12...
chemistry - determine the pH of 10.00mL or 0.100M HCl after adding 10.00mL of ...
Chemistry - By titration it is found that 76.3Ml of 0.178M of NaOH(aq) is ...
chemistry - A 50.00ml sample of 0.200M hydroflouric acid (HF) is titrated with ...
chemistry - titration question: How many moles of HCl must have been present in ...
chemistry - Hi, I posted this question earlier but still need some help: 1.3188g...
CHEMISTRY TITRATION Q - The titration of 25.00mL of Ba(OH)2 solution with an ...

Search
Members