You are given a 1.25 gram mixture of calcium nitrate and calcium chloride. You dissolve this mixture in 200 mL of water and add an excess of 0.300 M silver nitrate. You collect and dry the white precipitate which forms and find it has a mass of 0.755 grams. Calculate the percent calcium chloride by mass in the original mixture.
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Chemistry, 22.06.2019 07:10
Remember to use the proper number of significant figures and leading zeros in all calculations.gelatin has a density of 1.27 g/cm³. if you have a blob of gelatin dessert that fills a 2.0 liter bottle, what is its mass? 2540 g2500 g3.9 x 10-43.937x 10-4
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Which of the following electromagnetic waves can create ions?
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Table sugar completely dissolved in water is an example of a?
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What information does a complete ionic equation give that the balanced equation doesn’t show?
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You are given a 1.25 gram mixture of calcium nitrate and calcium chloride. You dissolve this mixture...
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