You start with an equimolar mixture of the gases so₂ and o₂ in a container. the so₂ and o₂ react to completion to form so₃. if the temperature after the reaction is 25°c and the pressure in the container is 1.65 atm, what is the density of the product gas mixture? assume ideal behavior.

The density of the product gas mixture is 5.39 g/L

Explanation:

Given:

Temperature after the reaction = C

Pressure in the container = 1.65 atm

The ideal gas equation PV = nRT

To find: Density of the product gas mixture

Step 1:

Molarity (M) = P/(RT)

M = 0.0674 mol/L

Step 2:

The product of the given reaction is . Its molar mass is

1S x 32.066 g/mol = 32.066 g/mol

3O x 16 g/mol = 48 g/mol

Adding both we get 80.066 g/mol

Therefore the density of the product gas mixture is

= 5.39 g/L

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.