4 years ago

1

Chemistry

1 answer:

balu736 [363]4 years ago

7 0

Answer:

-6688 J

Explanation:

So for this question we have to use equation q=(m)(c)(deltaT)

Mass=20.0 grams

C=4.18 J/g

delta T= final-initial= 5-85=-80

q=(20.0)(4.18)(-80)

q=-6688 J

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