For 0.20 M NaOH solution, answer the following. a. To make this solution 250 mL, how many grams of NaOH solid need to beweighed?b. If a lab needs 1.00 L of 0.020M NAOH solution, how do you make the solutionfrom the originally prepared 0.20 M NAOH solution?c. If an unknown 25.0 mL H,SO, was titrated by the 0.20 M NAOH 38.0 mL to reachequivalent point, what is the molarity of H,SO, solution?d. The 0.20 M 35.0 mL NaOH reacts with MgCl, to produce Mg(OH)2 precipitate,calculate how many grams of Mg(OH)2 can be produced?e. What is the pH of diluted 0.02 M NAOH solution? It is acidic or basic?

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a. To maké this solution 250 mL, how many grams of NaoH solid need tó be weighed? b. If a lab needs 1.00 L of 0.020M NAOH solution, how do you make the solution from the originally prepared 0.20 M NaOH solution? c. If an unknown 25.0 mL H2SO, was titrated by the 0.20 M NaOH 38.0 mL to reach equivalent point, what is the molarity of H,SO4 solution?

a. To maké this solution 250 mL, how many grams of NaoH solid need tó be weighed? b. If a lab needs 1.00 L of 0.020M NAOH solution, how do you make the solution from the originally prepared 0.20 M NaOH solution? c. If an unknown 25.0 mL H2SO, was titrated by the 0.20 M NaOH 38.0 mL to reach equivalent point, what is the molarity of H,SO4 solution?

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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