How many liters of CH 4 (g), measured at 23.4 C and 768 mmHg, must be burned

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How many liters of CH4(g), measured at 23.4 °C and 768 mmHg, must be burned to provide the heat needed to vaporize 3.78 L of water at 100 °C? For CH4, ΔcombH = -8.90 x 102 kJ mol-1. For H2O(l) at 100 °C, d = 0.958 g cm-3, ΔvapH = 40.7 kJ mol-1.

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General Chemistry Principles And Modern Applications

ISBN: 9780132931281

11th Edition

Authors: Ralph Petrucci, Jeffry Madura, F. Herring, Carey Bissonnette

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