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JEE - JEE (Main) - Chemistry - Thermodynamics and Thermochemistry

The molar enthalpy of vaporization of benzene at its boiling pt (353K) is 30.84kJ/mol.What is the molar internal energy change?For how long would a 12 volt source need to supply a 0.5A current in order to vaporize 7.8g of the sample at its boiling pt.?

Asked by m.nilu 23rd September 2018, 11:02 PM
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JEE - JEE (Main) - Chemistry - Thermodynamics and Thermochemistry

Q6 pls 

Asked by Tanishq 28th October 2017, 3:53 PM
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JEE - JEE (Main) - Chemistry - Thermodynamics and Thermochemistry

Q2 pls

Asked by Tanishq 27th October 2017, 10:20 AM
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