April 20, 2014

Homework Help: Chemistry

Posted by Iby on Thursday, May 13, 2010 at 5:25pm.

When all the following solutes act as acids, the one with the weakest conjugate base is

a. H2SO3.

b. H2CO3.

c. HClO4.

d. HClO.

e. HF.

4. (Points: 1)
A sample of ammonia (Kb = 1.8 * 10^-5) is titrated with 0.1 M H2SO4. At the equivalence point, the pH is approximately

a. 1.

b. 5.

c. 7.

d. 9.

e. 11.

Answer this Question

First Name:
School Subject:

Related Questions

Chemistry - Which of the following can we predict from an equilibrium constant ...
Chemistry 2 - Can someone please tell me which of the following I have wrong?? I...
chemistry - Rank the following compounds in order of increasing acid strength (1...
chemistry - Which of the following is a conjugate acid-base pair? A. H2SO4, ...
Chemistry(Please check) - List the conjugate base for the following acids: 1) ...
chemistry - Which of the following acids has the weakest conjugate base? a....4....
Chemistry - Write equatios for the ionization of the following acids. (a)HF , (...
Chemistry(Please just check, thank you) - 1) The approximate pH of a 3.0 X 10^-3...
Chemistry - Write equations for the ionization of the following acids.Which ones...
Chemistry - which of the following statements are true? a) For an acid H-O-A : ...