Chemistry, 01.03.2021 23:50 quintencoffman2
Copper (II) nitrate, Cu(NO3)2, solution reacts with potassium hydroxide, KOH, to form a blue
precipitate of copper (IT) hydroxide.
Write the balanced chemical equation:
Write the overall ionic equation:
Identify the spectator ions:
Write the net ionic equation:
Answers: 3
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Why is the structure of molecule important to its function?
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)benzene and toluene form nearly ideal solutions. consider an equimolar solution of benzene and toluene. at 20 ยฐc the vapour pressures of pure benzene and toluene are 9.9 kpa and 2.9 kpa, respectively. the solution is boiled by reducing the external pressure below the vapour pressure. calculate (i) the pressure when boiling begins, (ii) the composition of each component in the vapour, and (iii) the vapour pressure when only a few drops of liquid remain. assume that the rate of vaporization is low enough for the temperature to remain constant at 20 ยฐc.
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Copper (II) nitrate, Cu(NO3)2, solution reacts with potassium hydroxide, KOH, to form a blue
precip...
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