MHT CET 2018 Chemistry Solved Paper
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Question : 49 of 50
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Calculate the work done during combustion of 0.138 kg of ethanol, C 2 H 5 O H (l)at 300 K. Given: R = 8.314 J k − 1 m o l − 1 molar mass of ethanol = 46 g m o l − 1 .
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