ChemistrySee page 42113 Question ...A number of reactions can be used to generate common gases on a laboratory scale. For example, nitrogen can be produced from sodium metaland potassium nitrate as indicated by the balanced equation:10Na(s) + 2KNO₂ (s)→→→→ K₂O(s) + SNa₂O(s) + N₂(g)A common laboratory-scale reaction can also generate oxygen gas by heating potassium chlorate, as indicated by the balanced equation:2KCIO3(s) →→→ 2KC1(s) + 30₂(g)✓ 1st attemptPart 1What mass of potassium nitrate is needed to generate 177.0 L of gas, composed of 143.0 L of N₂ and 34.0 L of O₂ at 0.920 atmand 299 K, using these two reactions?g KNO,See HintPart 2See HintWhat mass of potassium chlorate is needed to generate 177.0 L of gas, composed of 143.0 L of N₂ and 34.0 L of O₂ at 0.920 atmand 299 K, using these two reactions?g KCIO

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13 Question p See page 421 A number of reactions can be used to generate common gases on a laboratory scale. For example, nitrogen can be produced from sodium metal and potassium nitrate as indicated by the balanced equation: 10Na(s) + 2KNO₂ (s) K₂O(s) + 5Na₂O(s) + N₂(g) A common laboratory-scale reaction can also generate oxygen gas by heating potassium chlorate, as indicated by the balanced equation: 2KCIO₂ (s) →→→ 2KC1(s) + 30₂(g) 1st attempt Part 1 See Hint What mass of potassium nitrate is needed to generate 177.0 L of gas, composed of 143.0 L of N₂ and 34.0 L of O₂ at 0.920 atm and 299 K, using these two reactions? g KNO, Part 2 What mass of potassium chlorate is needed to generate 177.0 L of gas, composed of 143.0 L of N₂ and 34.0 L of O₂ at 0.920 atm and 299 K, using these two reactions? g KCIO, See Hint

13 Question p See page 421 A number of reactions can be used to generate common gases on a laboratory scale. For example, nitrogen can be produced from sodium metal and potassium nitrate as indicated by the balanced equation: 10Na(s) + 2KNO₂ (s) K₂O(s) + 5Na₂O(s) + N₂(g) A common laboratory-scale reaction can also generate oxygen gas by heating potassium chlorate, as indicated by the balanced equation: 2KCIO₂ (s) →→→ 2KC1(s) + 30₂(g) 1st attempt Part 1 See Hint What mass of potassium nitrate is needed to generate 177.0 L of gas, composed of 143.0 L of N₂ and 34.0 L of O₂ at 0.920 atm and 299 K, using these two reactions? g KNO, Part 2 What mass of potassium chlorate is needed to generate 177.0 L of gas, composed of 143.0 L of N₂ and 34.0 L of O₂ at 0.920 atm and 299 K, using these two reactions? g KCIO, See Hint

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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1) The question screenshot has been attached down below answer ques 8 a, b step-by-step.