Q24Multiple choice
Verify by calculating that
- (a)5 moles of CO2 and 5 moles of H2O do not have the same mass.
- (b)240 g of calcium and 240 g magnesium elements have a mole ratio of 3:5.
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(a) 5 moles of CO2 and 5 moles of H2O do not have the same mass.
(b) 240 g of calcium and 240 g magnesium elements have a mole ratio of 3:5.