Question

Sodium oxide, Na2O, reacts with water to give NaOH. A. Write a balanced equation for the...

Sodium oxide, Na2O, reacts with water to give NaOH.

A. Write a balanced equation for the reaction.

B. What is the pH of the solution prepared by allowing 1.45 g of Na2O to react with 350.0 mL of water? Assume that there is no volume change.

C. How many milliliters of 0.0100 M HCl are needed to neutralize the NaOH solution prepared in the part B?

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