Calculate the total pressure in bar in a mixture of 8g of O_2 and 4g of H_2 confined in a vessel of 1dm^3 at 27^@C.

Calculate the total pressure in bar in a mixture of 8g of O_2 and 4g o

1.	Calculate the total pressure in bar in a mixture of 8g of O_2 and 4g of H_2 confined in a vessel of 1dm^3 at 27^@C.
Answer» SOLUTION :NUMBER of MOLES of `O_2` = 8/32 = 0.25 Number of moles of `H_2` = 4/2 = 2 Total number of moles = 2.25 P = nRT/V = `(2.25xx0.083xx300)/1` = 56.025 bar