Seudónimo Seudónimo

04-04-2018
Chemistry

contestada

Which of the following makes more particles of a substance available to react in a chemical reaction?
A. Adding a catalyst.
B.Decreasing the mass.
C.Increasing the concentration.
D.Lowering the activation energy.

Respuesta :

JonHenderson55 JonHenderson55

04-04-2018

The correct answer is: [C]: "increasing the concentration" .
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