Mole fraction of methanol in this solution
A 2.9 m solution of methanol (CH3OH) in water has a density of 0.984 g/ml. What are the a) mass percent, b) molarity, and c) mole fraction of methanol in this solution?
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The canister is placed in an oven until all the has boiled off and the canister is empty. How much energy in calories was absorbed?
If a sample containing 1.00 mL of nitroglycerine (density = 1.592 g/mL) is detonated, how many total moles of gas are produced?
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