How Many Moles of Copper Are Present in 128 Grams

question 166

Multiple Choice

How many moles of copper are present in 128 grams of copper (for copper, 1 mole = 63.546 grams) ?

• A) 0.496 moles
• B) 8134 moles
• C) 8.13 × 10^-3 moles
• D) 2.01 moles

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Definitions:

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