Kelvi

For irreversible expansion of an ideal gas under isothermal condition, the correct option is:

medium

Thermodynamics

2021

chemistry

$\Delta U = 0, \Delta S_{total} = 0$

$\Delta U \neq 0, \Delta S_{total} \neq 0$

$\Delta U = 0, \Delta S_{total} \neq 0$

$\Delta U \neq 0, \Delta S_{total} = 0$

Explanation

To solve this problem, we need to analyze the thermodynamic properties of an ideal gas undergoing irreversible expansion under isothermal conditions. $\\$ Given: $\\$ • The process is isothermal, meaning the temperature remains constant. $\\$ • The expansion is irreversible. $\\$ Let's analyze the changes in internal energy and entropy: $\\$ 1. Change in Internal Energy $(\Delta U): \\$

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