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

asked Dec 22, 2022 151k views

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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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4 votes

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

Mapeters answered Dec 26, 2022

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