On a 12 day wilderness expedition you'll need to heat 4.0 kg of water to the boiling point each day. The air temperature will average 25 °C. You have available canisters of compressed butane (C,H0) fuel, which you'll burn to heat the water. Each canister has 75. g of butane in it. What is the minimum number of fuel canisters you must bring? The standard heat of formation of butane at 25 °C is – 125.7 kJ/mol. You'll probably find other helpful data in the ALEKS Data resource. canisters:

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Distillation

Distillation is a process/technique to separate more volatile components from less volatile components using the principle of relative volatility. In chemical engineering, distillation is one of the most common and important topics that is involved in almost every industry and process.