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Assume that you dissolve 10.7g of a mixture of NaOH and Ba(OH)2 in 229.5 mL of water and titrate with 1.49M hydrochloric acid. The titration is complete after 108.7 mL of the acid has been added.

What is the mass in grams of NaOH in the mixture?
What is the mass in grams of Ba(OH)2 in the mixture?

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