Chemistry, asked by Tanishqs, 5 months ago

how much limestone is needed to obtain 56 grams of quicklime? Atomic masses are : Ca= 40 u ; C = 12 u and O = 16 u

Answers

Answered by abisinanc2002

3

Answer:

100g CaCO3

Explanation

CaCO3-----> CaO+CO2

Ratio=1:1

so, 100g CaCO3 needed for obtain 56gram CaO

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