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DanielleElmas [232]
3 years ago
6

The diagram below shows a longitudinal wave at one instant in its motion. Each oval represents a particle acted on by the energy

of the wave as it moves from left to right.
Which line on the diagram indicates a region of rarefaction?
Chemistry
2 answers:
elena-s [515]3 years ago
6 0
There is no diagram for me to answer your question
marusya05 [52]3 years ago
5 0

Answer: It is the middle one on the bottom

Explanation:

trust me i just did this question

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PLEASE HELP I NEED THIS ANSWERED IN 10 MINS PLEASE
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We are given the equation to use which is:
ΔG = ΔH - TΔS

We are also given that:
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T = 303 degrees kelvin
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Substitute with these givens in the above equation to get ΔS as follows:
ΔG = ΔH - TΔS
173.3 = 180.7 - 303ΔS
303ΔS = 180.7 - 173.3 
303ΔS = 7.4
ΔS = 7.4 / 303 = 0.02442 kJ/K which is equivalent to 24.42 J/k

Based on the above calculations, the correct choice is:
D. 24.42 J/K
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