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1) A student reacts 25.0 mL of 0.225 M NaOH with 25.0 mL of 0.147 M...

1)

A student reacts 25.0 mL of 0.225 M NaOH with 25.0 mL of 0.147 M H2SO4. Write a balanced chemical equation to show this reaction. Calculate the concentrations of NaOH and H2SO4 that remain in solution, as well as the concentration of the salt that is formed during the reaction.

2)

A student reacts 45.0 mL of 0.198 M Ba(OH)2 with 50.0 mL of 0.102 M H3PO4. Write a balanced chemical equation to show this reaction. Note that the salt formed in this reaction is a solid. Calculate the concentrations of Ba(OH)2 and H3PO4 that remain in solution, as well as the mass of the salt that is formed during the reaction.

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