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N2O4(9) → 2 NO2 (9) A, H° = 55.3 kJ mol- What pe At 298 K, a reaction vessel initially contains 0.100 bar of N204. When equilibrium is reached, 58% of the N20, has decomposed to NO2. Еxprest

N2O4(9) → 2 NO2 (9) A, H° = 55.3 kJ mol- What pe At 298 K, a reaction vessel initially contains 0.100 bar of N204. When equilibrium is reached, 58% of the N20, has decomposed to NO2. Еxprest

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Chemistry
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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
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Part A Dinitrogen tetroxide decomposes to nitrogen dioxide: N2O4(9) → 2 NO2(g) A,H° = 55.3 kJ mol-1 What percentage of N204 decomposes at 373 K ? Assume that the initial pressure of N2O4 is the same (0.100 bar). At 298 K, a reaction vessel initially contains 0.100 bar of N,O4. When equilibrium is reached, 58% of the N2O4 has decomposed to NO2. Express your answer using two significant figures. % decomposed Submit Request Answer
Transcribed Image Text:Part A Dinitrogen tetroxide decomposes to nitrogen dioxide: N2O4(9) → 2 NO2(g) A,H° = 55.3 kJ mol-1 What percentage of N204 decomposes at 373 K ? Assume that the initial pressure of N2O4 is the same (0.100 bar). At 298 K, a reaction vessel initially contains 0.100 bar of N,O4. When equilibrium is reached, 58% of the N2O4 has decomposed to NO2. Express your answer using two significant figures. % decomposed Submit Request Answer
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