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When K2SO4 is mixed with water, we expect:
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How much volume (in mL) of 0.75 M K2SO4 (aq) and water must be mixed to prepare to 150.0 mL of 0.10 M K2SO4 solution?
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HCN is mixed with water. Which is the best description of what you would expect to find in the solution?
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H^+, CN^-, HCN, OH^- (all followed by the (aq) symbol.
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For each of the following water-soluble compounds, indicate the ions present in an aqueous solution:
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A mixture of BaCl2.2H2O (FM244.26) and K2SO4 (FM 174.26) is heated at 160C for an hour, causing the water molecules to leave. A
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This is a two equation problem and the two are to be solved simultaneously. These are difficult to
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Determine the concentrations of K2SO4, K , and SO42– in a solution prepared by dissolving 2.84 × 10–4 g K2SO4 in 2.25 L of
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2.84-4g/about 175 = about 1.62E-6 and 1.62E-6/2.25 = 7.2E-7 M .......K2SO4 ==> 2K^+ + SO4^2-
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HCN is mixed with water. Which is the best
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The best description of what you would expect to find in the solution when HCN is mixed with water
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