Problem number 1:Milk of magnesia, which is an aqueous suspension of magnesium hydroxide is used as anantacidBalanced equation:Mg(OH), (s) + 2HCI (aq)2H,0 (I) + MgCI, (aq)Given : 1 g Mg(OH)2Find:1. Mass of HCI needed2. Mass of MgCl, formed3. Moles of H¿O formed4. Moles of Mg(OH)25. Molecules of H,06. Atoms of hydrogenProblem Number 2:Nitrogen gas can be prepared by passing gaseous ammonia over solid copper (II) oxide at hightemperatures. The other product of the reaction are solid copper and water vapor. If a samplecontaining 18.1 g of NH3 is reacted with 90.4 g CuO7. Which is the limiting reactant ?8. How many g of N2 will be formed?9. How much is the excess reagent?10. What is the percent yield if 8.5 g of N2 is actually produced ?

Problem number 1: Milk of magnesia, which is an aqueous suspension of magnesium hydroxide is used as an antacid Balanced equation: Mg(OH), (s) + 2HCI (aq) 2H,0 (1) + MgCI, (aq) Given : 1 g Mg(OH)2 Find: 1. Mass of HCI needed 2. Mass of MgCl, formed 3. Moles of H,O formed 4. Moles of Mg(OH)2 5. Molecules of H,O 6. Atoms of hydrogen

Problem number 1: Milk of magnesia, which is an aqueous suspension of magnesium hydroxide is used as an antacid Balanced equation: Mg(OH), (s) + 2HCI (aq) 2H,0 (1) + MgCI, (aq) Given : 1 g Mg(OH)2 Find: 1. Mass of HCI needed 2. Mass of MgCl, formed 3. Moles of H,O formed 4. Moles of Mg(OH)2 5. Molecules of H,O 6. Atoms of hydrogen

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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