Calculate the masses of the indicated amounts of the substance. a) 2 mol CaCO3 b) 5 mol NaCl c) 0.25 mol CO2

univerkov | June 21, 2021 | education

a) V * M = 2 * (40 + 12 + 48) = 2 * 100 = 200g
b) V * M = 5 * (23 + 35.5) = 5 * 58.5 = 292.5g
c) V * M = 0.25 * (12 + 32) = 0.25 * 44 = 11g

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