missy1231 missy1231

06-06-2017
Chemistry

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a 10.0 gram sample of h2o at 23.0c absorbs 209 joules of heat. what is the final temperature

Respuesta :

16-06-2017

E=mass*specific heat*(Tf-Ti)
209=(10)(4.18)(x-23)
209=(41.8)(x-23)
5=x-23
x=28 degrees

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