Saturday
April 25, 2015

Homework Help: chemistry

Posted by eng on Friday, February 12, 2010 at 1:58pm.

Based on the balanced equation
2Al + 6HCl → 2AlCl3 + 3H2

calculate the number of excess reagent units remaining when 140 Al atoms and 402 HCl molecules react?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Members