February 22, 2017

Homework Help: Chemistry

Posted by janice on Thursday, January 22, 2009 at 7:29am.

In the qualitative test for nitrate anion, the test goes like this: -
Add dilute sodium hydroxide, then add a little aluminium powder. Warm.
Why do we need to warm the mixture?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions