Thursday
October 2, 2014

Homework Help: AP Chemsitry

Posted by Keith on Sunday, April 1, 2012 at 5:15pm.

A solution of an unknown monoprotic weak acid was titrated with 0.100 M NaOH. The equivalence point was reached when 37.48 ML of base had been added. From a second buret, exactly 18.74 of 0.100 M HCl were added to the titration solution. The pH was then measured with a pH meter and found to be 4.13. Calculate the acidity constant of the weak acid.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

College Chemistry (DrBob222) - A solution of an unknown weak acid, HA, is ...
chemisry - A 0.1 molal solution of a weak monoprotic acid was found to depress ...
chemistry - a. A 0.1 molal solution of a weak monoprotic acid was found to ...
Chemistry - A .288 g sample of an unknown monoprotic organic acid is dissolved ...
AP Chemistry - Assume that 30.0 mL of a 0.10 M solution of a weak base B that ...
chem - Assume that 35.0 mL of a 0.13 M solution of a weak base B that accepts ...
Chemistry - Exactly 100 mL of 0.14 M nitrous acid (HNO2) are titrated with a 0....
College Chemistry - A 30.00 mL volume of a weak acid, HA, (Ka = 3.8 x 10^-6) is ...
CHEM 136 - A sample of 25.00 mL of 0.100 M HNO2(in a flask) is titrated with 0....
AP Chemistry - There is an unknown amount of unlabelled monoprotic acid in an ...

Search
Members