1. What is the molarity of the solution that contains 0.050 g of aluminumnitride AIN in 22.5 L of solution?2. Calculate the number of moles of NaCl solute present in 335 ml of 20.0 MNaCl solution3. How much NaCl (s) do you need to prepare 435 mL of a 2.5 % (m/v) NaClsolution?4. The hydronium ion concentration in a given solution is 1.8 x 104. What isthe concentration of the hydroxide ions solution.What is the pH of the above solution.

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1. What is the molarity of the solution that contains 0.050 g of aluminum nitride AIN in 22.5 L of solution?

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 49QAP

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Question

100%

1. What is the molarity of the solution that contains 0.050 g of aluminum
nitride AIN in 22.5 L of solution?
2. Calculate the number of moles of NaCl solute present in 335 ml of 20.0 M
NaCl solution
3. How much NaCl (s) do you need to prepare 435 mL of a 2.5 % (m/v) NaCl
solution?
4. The hydronium ion concentration in a given solution is 1.8 x 104. What is
the concentration of the hydroxide ions solution.
What is the pH of the above solution.

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