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3 years ago

7

Raising 100 grams of water from 40 to 60 °c (the specific heat capacity of water is 1 cal/g) requires the addition of What? A) 1

20 calories B) 1500 calories C) 2000 calories D) 2400 calories

2 answers:

NNADVOKAT [17]3 years ago

8 0

<h2><em>the answer to this question lady's is C</em></h2>

marissa [1.9K]3 years ago

3 0

Q=mc(delta T)
= (100 g)(1 cal/g(K))(60-40)
=100(20)
=2000 calories
letter C

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