Explain why 162g of NaOH is dissolved in 150 ml water and how dissolving 54.5mL dilutes it to 1N (show computations). Preparation Of IN Sodium Hydroxide: Dissolve 162 gm of sodium hydroxide in 150 mL of carbon dioxide free water, cool the solution to attain room temperature. Transfer 54.5 mL of above solution to 1000 mL of water. Standardization Of 1N Sodium Hydroxide: Weigh accurately about 5gm of potassium biphthalate (Potassium Hydrogen phthalate), previously dried at 120°C for 2 hrs. and dissolve in 75 mL of carbon dioxide-free water.

Explain why 162g of NaOH is dissolved in 150 ml water and how dissolving 54.5mL dilutes it to 1N (show computations). Preparation Of IN Sodium Hydroxide: Dissolve 162 gm of sodium hydroxide in 150 mL of carbon dioxide free water, cool the solution to attain room temperature. Transfer 54.5 mL of above solution to 1000 mL of water. Standardization Of 1N Sodium Hydroxide: Weigh accurately about 5gm of potassium biphthalate (Potassium Hydrogen phthalate), previously dried at 120°C for 2 hrs. and dissolve in 75 mL of carbon dioxide-free water.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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