7) The density of Cl2 gas at STP, in grams per liter, is approximately:(а) 1.3(b) 3.9(с) 4.5(d) 3.2(е) 6.28) What total gas volume (in liters) at 520°C and 880 torr would result from thedecomposition of 33 g of potassium bicarbonate according to the equation:2KHCO3(s) = K½CO3(s) + CO2(g) + H2O(g)(a) 12 L(b) 10 L(c) 19 L(d) 37 L(e) 56 L9) The standard heat of combustion of ethanol, CH;OH, is 1372 kJ/molethanol. How much heat (in kJ) would be liberated by completely burning a20.0 g sample?(а) 469 kJ

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Answered: 7) The density of Cl2 gas at STP, in…

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7) The density of Cl2 gas at STP, in grams per liter, is approximately: (а) 1.3 (b) 3.9 (с) 4.5 (d) 3.2 (е) 6.2

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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