AP EAMCET202018 Sep 2020Morning ShiftChemistryStates of MatterActual
The temperature at which 4 moles of a gas occupy (5 dm ^3 ) volume at 3.32 bar pressure is
Options
- A(50 ~K )
- B(50^ C )
- C(27^ C )
- D(100 ~K )
Correct answer
A. (50 ~K )
Step-by-step solution
For (n ) mole of an ideal gas, ( aligned & p V=n R T & T= p V n R = 3.32 5 4 0.082 = & 50.60 ~K 50 ~K p= & pressure =3.32 bar 3.32 ~atm V= & volume =5 dm ^3=5 ~L n= & 4 mol R= & 0.082 ~L ~atm ~mol ⁻¹ ~K ⁻¹ aligned )