Chemistry, asked by sharmaanil027188, 8 months ago

How many moles are 5 grams of calcium. (Atomic mass of calcium=40u

Answers

Answered by ak8760378

2

Answer:

40g---> 1mole

5g ----> ?

= (1/40)*5

= 1/8

=0.125

Explanation:

Answered by msaxena3636

0

Answer:

0.8 moles of calcium to form 5 grams of calcium

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