Wednesday
April 23, 2014

Homework Help: Chemistry

Posted by Anonymous on Thursday, October 15, 2009 at 2:20pm.

which of the following statements are true?


a) For an acid H-O-A : the greater the electronegativity of A, the weaker the acid HA


b) For an acid H-A : the weaker the H-A bond, the stronger the acid H-A


c) HF is a stronger acid than HCl


d) HClO4 is a weaker acid than HClO2


e) HBrO is a stronger acid than HClO


f) For carboxylic acids : the greater the electronegativities of the atoms in the group bonded to the carboxyl group, the stronger the acid

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chemistry - If the acid base reaction HA(aq)+B^-(aq)---> HB(aq)+A^-(aq) <...
chemistry - write the formula of each acid and identify each as a diprotic, a ...
Chemistry - Provide the name or chemical formula, as appropriate, for each of ...
chemistry - what is the formula for the following a) hydronitric acid b) nitrous...
chem - which one of the following statements about sulfuric acid is correct? A. ...
Chemistry - An acid HA has Ka = 2.28 x 10^-4. The % ionisation of this acid in a...
chemistry - Weak Acid 1.) The pH of a 0.060M weak monoprotic acid HA is 3.44. ...
chemistry - Weak Acid 1.) The pH of a 0.060M weak monoprotic acid HA is 3.44. ...
Chemistry please help - How would an HA acid behave in water if it were a strong...
CHEMISTRY - 7. At pH 7.4 a weak organic acid with a pKa of 6.4 would be 60% ...

Search
Members