Answer to Question #293682 in General Chemistry for fghbd

Question #293682

How many moles are there in:

(a) 6g of Magnesium

(b) 88g of CO2

Expert's answer

a)Moles= mass/ rfm

Moles= 6/24.3= 0.247moles

b) moles= 88/44= 2.0moles

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