hhamdaj hhamdaj

23-02-2021
Chemistry

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NEED HELP PLEASE. NOW

What pressure is exerted by 0.75 moles of a gas at 25°C
in a container with a volume of 1.5 L?

Respuesta :

Anayilos Anayilos

23-02-2021

Answer:

1,239,284pa

Explanation:

Assuming it's an ideal gas we use

PV=nRT

P=nRT/V

then we convert our Temperature into Kelvin

T=25+273.15 =298.12K

we convert our volume into M cubed

1.5L =0.0015 cubic meter

P=nRT/V

P= (0.75×298.12×8.314)/0.0015

P = 1,239,284pa

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