Chemistry, 12.03.2020 22:53 natalie2sheffield
Ilver chromate, Ag2CrO4, is an "insoluble" substance with a Ksp value of 1.2 x 10-12. Silver ion forms a stable complex ion with cyanide ion that has the formula Ag(CN)2- and a formation constant (Kf) of 5.3 x 1018. Calculate the molar solubility of Ag2CrO4 in each of the following solutions. Write balanced chemical equations for any important equilibrium reactions that are occurring.
Answers: 3
Chemistry, 22.06.2019 14:50
Which of the following is most likely true about water in chemical systems? a) water dissolves nonpolar ionic compounds. b) water dissociates ionic compounds. c) water dissociates covalent molecules. d) water dissolves nonpolar covalent substances.
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Chemistry, 22.06.2019 15:00
Many ionic compounds and a few highly polar covalent compounds are because they completely ionize in water to create a solution filled with charged ions that can conduct an electric current.
Answers: 1
Chemistry, 22.06.2019 15:20
An alloy contains 66 g of pure zinc. what is the percentage of zinc in the alloy? express your answer to two significant figures and include the appropriate units.
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Ilver chromate, Ag2CrO4, is an "insoluble" substance with a Ksp value of 1.2 x 10-12. Silver ion for...
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