In a mixture of N_2 and CO_2 gases, the partial pressure of CO_(2)is 1.25 atm. The total pressure of the mixture is 5 atm. The mole fraction of N_(2)in the mixture is

In a mixture of N_2 and CO_2 gases, the partial pressure of CO_(2)is 1

1.	In a mixture of N_2 and CO_2 gases, the partial pressure of CO_(2)is 1.25 atm. The total pressure of the mixture is 5 atm. The mole fraction of N_(2)in the mixture is
Answer» <P>0.82 0.75 0.80 0.65 SOLUTION :`X_(N_L) = (P_(N_L))/(P) = (3.75)/5`