7 moles of methane contained in a closed vertical piston/cylinder arrangement undergo a heating process at the same time as a mass of 10 kg is placed on the piston. The heat transferred to the gas is 40 J and the mass causes the piston to be displaced downward by 30 cm. Calculate the molar change in internal energy of the gas. You can consider that the acceleration of gravity is equal to 9.82 m/s2 .

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7 moles of methane contained in a closed vertical piston/cylinder arrangement undergo a heating process at the same time as a mass of 10 kg is placed on the piston. The heat transferred to the gas is 40 J and the mass causes the piston to be displaced downward by 30 cm. Calculate the molar change in internal energy of the gas. You can consider that the acceleration of gravity is equal to 9.82 m/s2 .

Can someone help me with this? Thermodynamics

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Anonymous 2025-02-03T23:01:48+05:00 1 Answer 9 views
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MathJax Example

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  1. Mechanical Engineering Expert
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    2025-02-03T23:52:53+05:00
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