If 382.2 mL of a 4.42 M solution of NaOH is diluted to a total volume of 857.6 mL, what is the concentration of the new solution? 1.97 Question 2 How many mg of oxygen (O2) are needed to produce 2.91 g of Fe;O3 by the following reaction? Fe (s) + O2 (g) Fe,O3 (s) Question 3 How many ml of a 2.26 M solution of nitric acid is required to neutralize 430 mL of 1.76 M NAOH?

If 382.2 mL of a 4.42 M solution of NaOH is diluted to a total volume of 857.6 mL, what is the concentration of the new solution? 1.97 Question 2 How many mg of oxygen (O2) are needed to produce 2.91 g of Fe;O3 by the following reaction? Fe (s) + O2 (g) Fe,O3 (s) Question 3 How many ml of a 2.26 M solution of nitric acid is required to neutralize 430 mL of 1.76 M NAOH?

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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