kabosaida345
Answered

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PLEASE HELP!!!

You have 25.0 L of nitrogen gas at 100°C and 300 kPa. What volume of gas will you have at STP?

Sagot :

Answer:

59.1L

Explanation:

Convert 300 kPa to atm to get 2.96 atm.

Convert 100 degrees celcius to kelvin to get 373K.

STP is 1 atm at 298K

Plug into this combined gas law:

V2 = (P1*T2*V1)/(P2*T1)

V2 = (2.96atm)(298K)(25.0L)/(1.0atm)(373K)

V2 = 59.1L

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