2g of H_2 and 17g of NH_3 are placed in a 8.21 litre flask at 27^@C. The total pressure of the gas mixture is?

2g of H_2 and 17g of NH_3 are placed in a 8.21 litre flask at 27^@C. T

1.	2g of H_2 and 17g of NH_3 are placed in a 8.21 litre flask at 27^@C. The total pressure of the gas mixture is?
Answer» <P>4 atm 5 atm 6 atm 3 atm. Solution :`m=n_(H_2)+n_(NH_3)=2/2+17/17=2` `P=(NRT)/V=(2xx0.0.0821xx300)/8.21=6`atm