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The molar mass of copper is 63.55 g/mol. How many moles of copper were reacted?

User Niqui
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Answer:

c

Step-by-step explanation:

User Costantino Grana
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The moles of any substance are equal to the substance's mass divided by its molar mass. Therefore, in order to calculate the moles of copper, you would divide the reacted mass by 63.55
User Sevil
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