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charle [14.2K]
3 years ago
11

Calculate the amount of heat (in kj) required to raise the temperature of a 79.0 g sample of ethanol from 298.0 k to 385.0 k. th

e specific heat capacity of ethanol is 2.42 j/g°c.
Physics
1 answer:
earnstyle [38]3 years ago
7 0
We are given with the specific heat capacity of ethanol, the mass of the sample and the temperature change to determine the total amount of heat to raise the temperature. The formula to be followed is H = mCpΔT. Upon subsituting, H = 79 g * 2.42 J/gC *(385-298)C = 16.63 kJ 
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If earth had no landmasses, then the idealized zonal precipitation pattern would have _______.
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Superman is standing 393 m horizontally away from Lois Lane. A villain drops a rock from 4.00 m directly above Lois. If Superman
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Answer:

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2 years ago
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Unclear/incomplete question. However, I inferred you need an explanation of the phenomenon of rainfall​.

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7 0
3 years ago
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