Answer the questions below. Submit your answers to the 7.04 Solubility Dropbox.
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Why do warm sodas fizz more than cold sodas when opened?
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What three things can you do to increase the rate of dissolving of a solid in a liquid?
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Use the solubility curve above to determine how much KCl will dissolve in 100 grams of water at 50oC.
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If you want to dissolve 50 grams of NH4Cl (ammonium chloride) in 100 grams of water, what should the temperature of the water be?
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How many grams of KNO3 can you dissolve in 100 grams of water at 70oC?