Home
Class 11
CHEMISTRY
Under what conditions will a pure sample...

Under what conditions will a pure sample of an ideal gas not only exhibit a pressure of `1 atm` but also a concentration of `1 mol litre^(-1)`
`[R= 0.082` iltre atm `mol^(-1)K^(-1)]`

A

At STP

B

WhenV = 22.4litres

C

when T = 12K

D

Impossible under any conditions

Text Solution

Verified by Experts

The correct Answer is:
C
`PV = nRT`
`P = n/V RT because n/V = C rArr P = CRT`
`T = (P)/(CR) = (1)/(1 xx 0.0821) = 12K` .
Promotional Banner

Similar Questions

Explore conceptually related problems

The osmotic pressure of 0.2 molar solution of urea at 300 K(R = 0.082) litre atm mol^(-1)K^(-1) is

At 27^@C it was observed during a reaction of hydogenation, that the pressure of hydrogen gas decreasses from 2 atm to 1.1 atm in 75 min. Calculate the rate of reaction (molarity s^(-1) ) (R = 0.0821 litre atm mol^(-1)K^(-1) )

The approximate temperature at which 1 mol L^(-1) of a sample of pure ideal gas exhibits a pressure of 101.325 k Pa is