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26-12-2019
Physics

contestada

An ideal gas system undergoes an isovolumetric process in which 20 J of energy is added as
heat to the gas. What is the change in the system's internal energy?

-20 J

0Ј

5J

20 J

Respuesta :

Pharero Pharero

29-12-2019

Answer:

20 J

Explanation:

as volume remains constant hence work done is zero

internal energy = heat given to system -work done by system

= 20 J -0

= 20 J

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