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Chemistry
10th Edition
ISBN: 9781305957404
Author: Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher: Cengage Learning
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Calculate the amount of heat produced when 3.695 L of liquid acetonitrile (C2H3N) is burned in excess oxygen gas at 25oC according to the following thermochemical reaction:
4C2H3N(l)+11O2(g)→8CO2(g)+6H2O(g)+2N2(g)△H=−4989kJ
The density of acetonitrile at 25oC is 0.7857 g/mL.
_____ kJ
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