# A problem by Priyatam Roy

Level pending

x g sample of $$NH_{4}NO_{3}$$ is decomposed in a bomb calorimeter.The temperature of the calorimeter is increased by $$4^{o}C$$.The heat capacity of the system is $$1.25 kJ/gm^{o}C$$.Calculate the value of x in the same units as given

Details and Assumptions The molar heat of decomposition of $$NH_{4}NO_{3}$$ is 400 kJ/mol

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