Question

A gas gas of methane and helium is contained in a tube at 101.3 2 kilo pascal pressure at 298 kelvin at one point the partial pressure of methane that is pa1 equals to 60.7 9 kilo pass kar and at a point to 0.02 distance away pa2 equals to 20.2 63 sarees constant throughout the tube calculate the flux of methane

Answer 1

Answer:

Standard enthalpy of vaporization:

Enthalpy change when one mole of liquid completely changes to vapour at its boiling point under standard pressure of 1 bar.

From the given,

Enthalpy of vaporization of Diethyl ether = 26 KJ

Temperatures = 35 + 273 = 308

The phase changes from vapour to liquid called condensation.

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