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3 years ago

I DONT NEED THE ANSWER JUST PLEASE TELL ME HOW TO DO THIS PLEASE, ITS DUE AT 12. BRAINLIEST. 15 POINTS!

Chemistry

1 answer:

saul85 [17]3 years ago

6 0

Answer:

292 g

Explanation:

Step 1: Given data

Molar mass of copper (II) chloride (M): 134.452 g/mol

Moles of copper (II) chloride (n): 2.17 mol

Mass of copper (II) chloride (m): ?

Step 2: Calculate the mass corresponding to 2.17 moles of copper (II) chloride

We will use the following expression.

m = n × M

m = 2.17 mol × 134.452 g/mol = 292 g

2.17 moles of copper (II) chloride weigh 292 g.

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<h3>Further explanation</h3>

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3 years ago

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