Chemistry, 25.06.2019 23:50 brittanylrodgers99
During a laboratory experiment, a 2.36-gram sample of nahco3 was thermally decomposed. in this experiment, carbon dioxide and water vapors escape and are combined to form carbonic acid. after decomposition, the sample weighed 1.57 grams. calculate the percentage yield of carbonic acid for the reaction. describe the calculation process in detail. nahco3 → na2co3 + h2co3
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Calculate the mass of silver needed to react with chlorine to produce 126g if silver chloride?
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Phosphorous can form an ion called phosphide, which has the formula p3−. this ion can form an ion called phosphide, which has the formula p3−. this ion properties very similar to those of pforms when a phosphorus atom loses three protonsis called a cationcontains 18 electrons
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During a laboratory experiment, a 2.36-gram sample of nahco3 was thermally decomposed. in this exper...
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