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18.4:
a) Decreasing the pressure by a factor of onethird decreases the Kelvin
temperature by a factor of onethird, so the new Celsius temperatures is 1/3(293.15 K) –
273.15=
C
175
°

rounded to the nearest degree.
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Unformatted text preview: b) The net effect of the two changes is to keep the pressure the same while decreasing the Kelvin temperature by a factor of onethird, resulting in a decrease in volume by a factor of onethird, to 1.00 L....
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