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Thermodynamics 17 Online
OpenStudy (anonymous):

Calculate Delta E, if q= 0.762kJ and w= -820J . Please help!

OpenStudy (anonymous):

@aaronq i just don't know what equation to use

OpenStudy (aaronq):

it's very simple E=q+w It depends on whether work was done by or on the system though

OpenStudy (aaronq):

remember to use the same units for both values

OpenStudy (anonymous):

Awesome thank you :)

OpenStudy (aaronq):

no prblem!

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