What is the meaning of a ΔH value of –400 kJ in a reaction?

asked Aug 20, 2018 32.5k views

2 votes

8.0k points

Please log in or register to add a comment.

7 votes

Answer:

The reaction releases 400 kJ of heat.

Step-by-step explanation:

House answered Aug 23, 2018

by House

8.4k points

3 votes

it means that that reaction is exothermic and releases 400jk of energy

hope that helps

Njeru Cyrus answered Aug 27, 2018

7.8k points

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.5m questions

12.2m answers