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02-05-2021
Chemistry

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A gas has a pressure of 50.0 mm Hg at 540 K. What is the pressure at 200.0 K if there is no volume change? *

17.0 mmHg
18.5 mmHg
19 mmHg
22.5 mmHg

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ayimobuobi ayimobuobi

02-05-2021

The answer for this question is 18.5mmHg.. Formula: P1T1=P2T2.. find for P2.. P2= P1* T2 /T1

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