jhovanyromo jhovanyromo

08-07-2021
Chemistry

contestada

I need help with the practice question at the bottom. Thank you.

I need help with the practice question at the bottom Thank you class=

Respuesta :

Wallind123 Wallind123

08-07-2021

As the gas expands on the surrounding, work is done by the system.

Therefore, W= -279J

Absorbtion of heat,q= +216J

∆U=q+W = (216-279)J= -63J

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