25.0 mL of 0.350 M NaOH are added to 45.0 mL of 0.125 M copper (II) sulfate.      (a) How many grams of copper (II) hydroxide will precipitate?  (Write a balanced equation.)     (b) Determine the molarity of the excess reactant after the reaction is complete.

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Q: _____% by mass

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Q: A student weighs out a 15.8 g sample of aluminum bromide, transfers it to a 300 mL volumetric flask,…

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Q: A student weighs out a 15.8 g sample of aluminum bromide, transfers it to a 300 mL volumetric flask,…

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