Chemistry, 07.04.2020 04:11 kenariachrista
As you increase elevation the atmospheric pressure decreases, which means the boiling point of water also decreases. In Denver, the Mile High City, the boiling point of water is 95.0 degree C. a. How many grams of your assigned salt (using the van't Hoff factor you calculated in lab) would need to be added to 1.0 gallon (3.8 kg) of water to raise the temperature to 100.0 degree C, the boiling point of water at sea level. b. In the USA, a volume (cup) is used more commonly in cooking than a weight (grams). Convert the grams of salt you calculated into cups (1 cup = 273 g). c. Ignoring the potential toxicity of your assigned salt, is the amount of salt needed to increase the boiling point of the water 5 degree C reasonable?
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As you increase elevation the atmospheric pressure decreases, which means the boiling point of water...
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