2. a) How many moles of nitric acid (HNO3) are present in 35.0 mL of 1.20 M of HNO3 solution? Hint: What is the unit we need to use for the volume here? mL or L ? Show work. Include units and observe proper sig figs. b) How many grams of boric acid (H3BO3) can be found in 167 mL of 0.200 M boric acid solution? Hint: You need to calculate the molar mass of boric acid for this question. What is the unit we need to use for the volume here? mL or L ? Show work. Include units and observe proper sig figs.

2. a) How many moles of nitric acid (HNO3) are present in 35.0 mL of 1.20 M of HNO3 solution? Hint: What is the unit we need to use for the volume here? mL or L ? Show work. Include units and observe proper sig figs. b) How many grams of boric acid (H3BO3) can be found in 167 mL of 0.200 M boric acid solution? Hint: You need to calculate the molar mass of boric acid for this question. What is the unit we need to use for the volume here? mL or L ? Show work. Include units and observe proper sig figs.

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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