Calculate percent composition of the mixture
Calculate percent composition of the mixture containing 140.0 g of chalk, 80.5 g of sugar and 45.3 g of flour.
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Determine the theoretical mole ratio of NaCl to NaHCO3.
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If 2.0 mol of C3H8 and 14.0 mol O2 are placed in a closed container and they react to completion. How many moles of each compound are present?
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