KCET2014ChemistryAmines
Density of carbon monoxide is maximum at
Options
- A( 0.5 ~atm ) and ( 273 ~K )
- B( 4 ~atm ) and ( 500 ~K )
- C( 2 ~atm ) and ( 600 ~K )
- D( 6 ~atm ) and ( 1092 ~K )
Correct answer
B. ( 4 ~atm ) and ( 500 ~K )
Step-by-step solution
From ideal gas equation ( = p M R T (1) ) In Eq. (1), R and M is constant for a gas. Therefore, ( p T ) array |l|l|l| Pressure(p) in atm & Temperature (T) in K & Density, p T 0.5 & 273 & 0.5 273 =0.0018 4 & 500 & 4 500 =0.008 2 & 600 & 2 600 =0.0033 6 & 1092 & 6 1092 =0.0055 array The ( p / T ) ratio is highest at ( 4 ~atm ) and ( 500 ~K ). Therefore, density of carbon monoxide is maximum at ( 4 ~atm ) and ( 500 ~K ).