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0.71 grams of Cu equals how many moles

User Jcoppens
by
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2 Answers

5 votes

Hey there!

atomic mass Cu = 63.546 amu so in grams : 63.546 g

1 mole Cu ------------ 63.546 g

Number of moles = mass of solute / molar mass

Number of moles = 0.71 / 63.546

number of moles = 0.01117 moles of Cu


User Cetin
by
5.4k points
4 votes

Answer:

0.011

Step-by-step explanation:

User Jayden Irwin
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5.4k points