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30 cubic meters of argon gas is kept under constant pressure the gas is heated from 10.0 degrees Celsius to 293 degrees celsius what is the new volume of the gas?
Wiki User
∙ 14y ago
8 is the new volume of the gas.
Mia Herzog
Wiki User
∙ 13y agoV1/T1 = V2/T2 (Charles' Law)
T is in Kelvin. Celsius temp plus 273.15 = K
T1 = 14 +273
= 287 K
T2 = 29 + 273
= 303 K
4.5 / 287 = V2 / 303
V2 = 4.75 L
= 4.8 L
Wiki User
∙ 14y agopV = nRT
p = pressure
V = volume
n = number of moles
R = gas constant
T = temperature (in Kelvin)
In this case, the number of moles remains the same, as does the gas constant (it IS a constant, after all) and pressure. The only things changing are the volume and temperature. This simplifies the equation to:
4 cubic meters gas = 200 K (-73 degrees celsius)
Therfore:
200K/4 = 400K/x
x = 8 cubic meters
Wiki User
∙ 10y agoA sample of argon gas at a pressure of 715 mmHg and a temperature of 26 degrees Celsius occupies a volume of 8.97 L. If the gas is heated at a constant pressure of 71 degrees Celsius, what will be the volume of the gas sample (in liters)
Wiki User
∙ 10y agoThe gas law states that P1V1/T1 = P2V2/T2 where T is Kelvins, that is C + 273
In your example we have
745(5.3)/299 = P2(5.3)/363
P2 = 904.5 mm Hg
Wiki User
∙ 15y agoI am trying to figure this out too
Wiki User
∙ 14y ago60 cubic meters.
Wiki User
∙ 9y ago8 is the new volume of the gas.
Wiki User
∙ 14y agoa+
Wiki User
∙ 13y agoPAr=.826atm
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