Register
When the products of a reaction have less energy than the reactants: The reaction is exothermic. The reaction is endothermic. The reactants lost internal energy. The change in enthalpy is positive.
10.8k views
4 votes
When the products of a reaction have less energy than the reactants:

The reaction is exothermic.

The reaction is endothermic.

The reactants lost internal energy.

The change in enthalpy is positive.

User Abdurrahman
by
8.1k points

2 Answers

6 votes
the answer is that the reactants lost internal energy 
User ModulusJoe
by
8.0k points
6 votes
the answer is C The reactants lost internal energy.
User Brimby
by
8.0k points
← Prev Question Next Question →

Related questions

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

9.4m questions

12.2m answers

Other Questions

Compare and contrast an electric generator and a battery??
How do you balance __H2SO4 + __B(OH)3 --> __B2(SO4)3 + __H2O
Can someone complete the chemical reactions, or write which one do not occur, and provide tehir types? *c2h4+h2o *c3h8 + hcl *c2h2+br2 *c4h10+br2 *c3h6+br2
As an object’s temperature increases, the ____________________ at which it radiates energy increases.
Which of the following statements does not describe a physical property of a piece of chalk A. Chalk is solid B.chalk can be broken into pieces C. Chalk is white D. Chalk will bubble in vinegar
Link Copied!