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Olenka [21]
3 years ago
12

f a cup of coffee is at 90°C and a person with a body temperature of 36°C touches it, how will heat flow between them?

Chemistry
1 answer:
coldgirl [10]3 years ago
3 0

The heat flows between the two by the cup. The cup gives the coffee heat to the person and vise versa.

Hope this helps!

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10. If 3.5 kJ of energy are added to a 28.2 g sample of iron at 20°C, what
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Answer:

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Explanation:

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∅2 = 569.4220K

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