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Calculate number of moles in 42g of silicon.
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5 votes
Calculate number of moles in 42g of silicon.

User Laptou
by
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1 Answer

5 votes

Answer:


(3)/(2)

Step-by-step explanation:

No of moles :
(given mass)/(atomic mass)

so the given mass is 42 gm and atomic mass of silicon is 24 when u solve it u get 3/2

User Manzoid
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