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Nitrogen gas exerts a pressure of 846mmhg. When the pressure is changed to 2.5atm its volume is 63.9l. What was the original volume

Nitrogen gas exerts a pressure of 846mmhg. When the pressure is changed to 2.5atm its volume is 63.9l. What was the original volume
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Nitrogen gas exerts a pressure of 846mmhg. When the pressure is changed to 2.5atm its volume is 63.9l. What was the original volume

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User Greyaurora
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1 Answer

5 votes

Step-by-step explanation:


760 \: mmHg \: = \: 1 \: atm \\ 846 \: mmHg \: = \: ( (846)/(760) ) \: atm \\ = 1.1 \: atm \\ \\ P _(1) V _(1) = P _(2)V _(2) \\ 1.1 * V _(1) = 2.5 * 63.9 \\ V _(1) = (2.5 * 63.9)/(1.1) \\ V _(1) = 145.2 \: litres

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User Dalorzo
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