mcspears22 mcspears22

21-06-2021
Chemistry

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A length of copper wire has a mass of 6.19 g. How many moles of copper are in the wire? moles

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jessbragoli jessbragoli

21-06-2021

Answer:

molar mass of copper = 63.55 g/mol

( 1 mol of copper)

6.19 g copper × ( 63.55g copper )

0.0975 moles

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