First launch this video. During the video, you'll be asked a conceptual question about the example. After watching the video, answer the related questions at the right. You can watch the video again at any point. PEARSON Gases in Chemical Reactions Gases in Chemical Reactions CH₂OH 1 mol OHOH 52.049OHOM 357 g OHOH mol CH₂OH 00:00 04:23 2 nd H 1 md 04.OH ► D ALWAYS LEARNING mol H₂ n mol H₂, P. T VH₂ - PV - RT CC Part A In the reaction shown here, 4.58 L of O₂ forms at P = 745 mmHg and T = 308 K. How many grams of Ag₂O decomposed? Express the mass in grams to three significant figures. mAg₂O = Submit Part B m Ag₂O(s) Submit = G| ΑΣΦ Provide Feedback Request Answer In the reaction in Part A, what mass of Ag2O(s) (in grams) is required to form 388 mL of oxygen gas at P = 734 mmHg and T = 25 °C? Express the mass in grams to three significant figures. 2Ag2O(s)→ 4Ag(s) + O₂(g) IVE ΑΣΦ Request Answer wwww.. ? B g ? g Next >

First launch this video. During the video, you'll be asked a conceptual question about the example. After watching the video, answer the related questions at the right. You can watch the video again at any point. PEARSON Gases in Chemical Reactions Gases in Chemical Reactions CH₂OH 1 mol OHOH 52.049OHOM 357 g OHOH mol CH₂OH 00:00 04:23 2 nd H 1 md 04.OH ► D ALWAYS LEARNING mol H₂ n mol H₂, P. T VH₂ - PV - RT CC Part A In the reaction shown here, 4.58 L of O₂ forms at P = 745 mmHg and T = 308 K. How many grams of Ag₂O decomposed? Express the mass in grams to three significant figures. mAg₂O = Submit Part B m Ag₂O(s) Submit = G| ΑΣΦ Provide Feedback Request Answer In the reaction in Part A, what mass of Ag2O(s) (in grams) is required to form 388 mL of oxygen gas at P = 734 mmHg and T = 25 °C? Express the mass in grams to three significant figures. 2Ag2O(s)→ 4Ag(s) + O₂(g) IVE ΑΣΦ Request Answer wwww.. ? B g ? g Next >

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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Please use Avogadro's Constant to answer this!
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