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VITEEE 2022 Paper

Section: Chemistry
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Question : 51 of 125
 
Marks: +1, -0
An ideal gas expands against a constant external pressure of 2.0 atmosphere from 20 litre to 40 litre and absorbs 10‌kJ of heat from surrounding. What is the change in internal energy of the system?
(given: 1‌atm-litre =101.3J )
Validate
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