Question

Which one has maximum oh - out of n a 2 c o 3 nacl nh3 and nh4cl?

Answer 1

Answer:

Explanation:

It should be Na2CO3.... Just thinking about how the salt was made (for ex. strong base + weak acid so the salt will result in a more basic solution ie. high pH) is the easiest and quickest way to answer salt hydrolysis questions.

Answer 2

Answer:

Probably it is just my pure disgust and abortion towards Acids and bases. ... has the highest pH? A. NaCl. B. Na2CO3. C. NH4Cl. D. NH4NO3 ... Posted May 1, 2010 ... Na2CO3 will dissociate into Na(+) and CO3(2-)... and carbonate is a ... HCl is a strong acid, while NH3 is a weak base, thus, the overall pH ...