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4.3.6 Quiz: Calculating with Balanced Equations
Question 10 of 10
What information do the coefficients of a balanced equation give about the
reactants?
A. The coefficients tell what oxidation states the atoms are in.
B. The coefficients give the molar ratio of the reactants.
OC. The coefficients tell what the molar mass of each reactant is.
D. The coefficients give the gram ratio of the reactants.

Respuesta :

CrystalQueen

Answer:

B.) The coefficients give the molar ratio of the reactants.

Explanation:

The coefficients represent how many of each molecule are within a reaction. Coefficients are added to make sure the amounts of each element are the same on both sides of the reaction. You can use the coefficients to convert between moles of each molecule. As such, the best answer is B.) because coefficients are what allow you to construct a mole ratio.

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