how many grams of oxygen are present in 50g of caco3
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Answer:
24gm of oxygen is present in 50gm of CaCO³.
Explanation:
mass of Ca = 40g
mass of C = 12g
mass of O = 16 g
total Mass of CaCO³ = 40 + 12 + (16 x 3)
= 100g
50g of 100g = 100/50
= 2
m of O atoms = 48
so, 48/2 = 24g
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