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32g of CaC 2 react at 27°C with excess of water to produce acetylene gas. What is work done? a)-2400 Cal b)-300 Cal c)-300 J d)-2400 L-atm

32g of CaC2 react at 27°C with excess of water to produce acetylene gas. What is work done?


a)-2400 Cal           b)-300 Cal           c)-300 J            d)-2400 L-atm

Grade:upto college level

1 Answers

mohit yadav
54 Points
8 years ago

 the ans. is -300cal

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