18-09-2020
Chemistry

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What would be the new pressure if 250. сm of gas at 25.0°C and 730. mmHg pressure
were changed to 150. cm' and 300°C?

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BrainyTee BrainyTee

18-09-2020

Answer:

2340mmHg

Explanation:

P1V1/n1T1=P2V2/n2T2

n1=n2 T1=25+271=298k

T2=300+273=573k

730×250/298=P2×150/573

P2=2340mmHg

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