Chemistry, asked by thakurekta0712, 9 months ago

How many moles are there in 76.8g of of copper? [cu=64]

Answers

Answered by mazumdersubhraneel12

1

Explanation:

see attachment for the solution to How many moles are there in 76.8g of of copper? [cu=64]

Attachments:

Answered by anuragsingh1462

1

Answer:

1 mole of Cu weighs = 63.5 g

Number of mole of Cu= 76.8/63.5= 1.21moles

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