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SOLVED: Deep blue solid copper (II) sulfate pentahydrate is heated todrive off water vapor and form white solid copper (II) sulfate.Write a balanced chemical equation with the given states of matterthen write the equilibrium expression for the reaction.
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SOLVED:Under appropriate conditions, copper sulfate, potassium chromate, and water react to form a product containing Cu^2 , CrO4^2-, and OH^- ions. Analysis of the compound yields 48.7 % Cu^2 , 35.6 % CrO4^2-, and 15.7 % OH (a) Determine the empirical formula of the compound. (b) Write a plausible equation for the reaction.
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When copper(II) sulfate pentahydrate, CuSO4 SH2 O, is heated, it decomposes to the dehydrated form. The waters of hydration are released from the solid crystal and form water vapor. The hydrated form is medium blue, and the dehydrated solid is light blue. The balanced equation is CuSO4 ·SH2 O(s) heat ⟶ CuSO4(s) 5 H2 O(g) (a) What is the molar mass of CuSO4 5 H2 O ? (b) What is the molar mass of CuSO4 ? (c) If 1.00 g CuSO4 5 H2 O is decomposed to CuSO4 predict the mass of the remaining light bl
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