SW#3> 5) If 46.2 mL of 2.50 M NAOH is required to neutralize 25.00 mL of aphosphoric acid, H3PO4, solution, what is the molarity of thephosphoric acid?3 NaOH + H,PO, → Na,PO4 + 3 H20> 6) If 11.3 mL of 0.110 M HCI is required to neutralize 25.00 mL of abarium hydroxide solution, what is the molarity of the bariumhydroxide?

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Answered: 5) If 46.2 ml of 2.50 M NAOH is…

5) If 46.2 ml of 2.50 M NAOH is required to neutralize 25.00 ml of a phosphoric acid, H3PO4, solution, what is the molarity of the phosphoric acid? 3 NaOH + H3PO, → Na,PO4 + 3 H,0

Introductory Chemistry: A Foundation

9th Edition

ISBN:9781337399425

Author:Steven S. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Donald J. DeCoste

Chapter15: Solutions

Section: Chapter Questions

Problem 129AP: What volume of 0.250 M HCI is required to neutralize each of the following solutions? a. 25.0 mL of...

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.

Question

SW#3
> 5) If 46.2 mL of 2.50 M NAOH is required to neutralize 25.00 mL of a
phosphoric acid, H3PO4, solution, what is the molarity of the
phosphoric acid?
3 NaOH + H,PO, → Na,PO4 + 3 H20
> 6) If 11.3 mL of 0.110 M HCI is required to neutralize 25.00 mL of a
barium hydroxide solution, what is the molarity of the barium
hydroxide?

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