Science, asked by akula57, 8 months ago

How many moles are 5g of calcium?(atomic mass of Calcium= 40u)

Answers

Answered by kunvarmishra20p7l9p0

3

Answer: brilliant question

Explanation: atomic Mass of ca =40g

Moles in 40 g of ca =1

No. Of moles in 1 g of ca = 1/40

No. Of moles in 5g of ca =1/40*5=1/8=0.125

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