1. Aqueous copper (II) sulfate and 0.75 M sodium hydroxide react to form a precipitate of copper (II) hydroxide and aqueous sodium sulfate.
Write the chemical equation for this reaction.
Classify this reaction and write the general form for this type of reaction equation
If both solutions were clear add the beginning of the reaction, why does this reaction form a blue solid precipitate?
2. Solid zinc metal reacts with aqueous hydrogen monochloride to form aqueous zinc chloride and hydrogen gas.
Write the symbolic form of this
Classify this chemical reaction and write the general form of this type of reaction.
What could we do to verify that the gas released was, in fact, hydrogen?
Is zinc chloride soluble or insoluble in water? How do you know?
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