calculate the mass percentage of caco3
Answers
Answered by
0
Answer:
40.043%
Percent composition by element
Element Symbol Mass Percent
Calcium Ca 40.043%
Carbon C 12.000%
Oxygen O 47.957%
Answered by
2
Answer:
CaCO₃..
Molecular mass = 100 g
Mass% of element = (Mass of element / Mass of molecule) × 100
Mass percentage of
Calcium = [(40 g) / (100 g)] × 100 = 40%
Carbon = [(12 g) / (100 g)] × 100 = 12%
Oxygen = [(16 × 3 g) / (100 g)] × 100 = 48%
Explanation:
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