Calculate the maximum mass in grams of h2s
Calculate the maximum mass in grams of H2S that can form when 155 g aluminum sulfide reacts with excess water according to:Al2S3 + H2O => Al(OH)3 + H2S [unbalanced]
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How many grams of water can be cooled from 30 degrees C to 18 degrees C by the evaporation of 49g of water? (The heat of vaporization of water in this temperature range is 2.4kJ/g . The specific heat of water is 4.18J/k.
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Calculate the maximum mass in grams of H2S that can form when 155 g aluminum sulfide reacts with excess water according to:
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This is a solid mechanics question involving a rigid bar pinned at one end and held up by steel cables with a load acting downward on the rigid bar.
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