According to le chatelier’s principle, what happens when the concentration of reactants is doubled in a chemical reaction that was in equilibrium?

A) The equilibrium shifts to the right to favor the formation of products.

Explanation:

- "the choice that is not an indicator of a chemical change is "state of matter changes". more common than not, chemical reactions produce energy in the form of light or heat. along with energy, they also produce a new substance called the product that could be in any state of matter (solid, gas, or liquid)."

b is the correct answer

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