What Is a Reaction Rate

question 69

Multiple Choice

What is a reaction rate?

• A)It is the speed at which reactants are consumed or product is formed.
• B)It is the balanced chemical formula that relates the number of product molecules to reactant molecules.
• C)It is the ratio of the masses of products and reactants.
• D)It is the ratio of the molecular masses of the elements in a given compound.
• E)none of the above

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