February 22, 2017

Homework Help: Chemistry answer check

Posted by Mary on Tuesday, June 25, 2013 at 9:17pm.

What quantity of heat is required to produce 5 mol of oxygen gas by this reaction? HgO(s) → Hg(l) + ½ O2(g), ΔH = +90.7kJ

I calculated 90.7*5, but my online homework says its wrong how do I calcuate this?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions