1. Fe;O,+3 H 2 Fe +3 H.O If 0.892 moles of Ha are reacted, how many grams of Fe will be produced? 2. Zn + Cuso, - ZnSO, + Cu If 113.9 grams of Cu are produced, how many grams of ZnSO. wll also be produced? 3. The molar solubility of PbClz is 1.7 x 10 moles in a liter. What is the Ksp of PbCl, 4. What is the concentration in w/v percent for a solution has 1.2 moles of CusO, and the total volume is 315 mL. of this solution? 5. Calculate the concentration in ppm of 600 ml solution contains 0.0012 moles of NaCl

1. Fe;O,+3 H 2 Fe +3 H.O If 0.892 moles of Ha are reacted, how many grams of Fe will be produced? 2. Zn + Cuso, - ZnSO, + Cu If 113.9 grams of Cu are produced, how many grams of ZnSO. wll also be produced? 3. The molar solubility of PbClz is 1.7 x 10 moles in a liter. What is the Ksp of PbCl, 4. What is the concentration in w/v percent for a solution has 1.2 moles of CusO, and the total volume is 315 mL. of this solution? 5. Calculate the concentration in ppm of 600 ml solution contains 0.0012 moles of NaCl

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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