Question

which of the following diffuses faster among water vapour, wax, ethyl alcohol ​

Answer 1

Answer:

Water vapour diffuses faster than ethyl alcohol or wax.

Explanation: When the matters of two different types of particles of are intermixing on their own, this is called as diffusion.

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Answer 2

Answer:

Water vapour diffuses faster among water vapour,wax and ethyl alcohol.

Explanation:

• Diffusion is the spread of anything from Higher concentration region to the lower concentration region.
• If the molecule in a substance is loosely bound each other, it will be easier to diffuse .
• Among solid, liquid and gas, Gases diffuse each other faster than others.
• Order of diffusion among solid, liquid and gas is

solid < liquid < gas.

• Among water vapour, wax and ethyl alcohol, water vapour is gas, wax is solid and ethyl alcohol is liquid.
• So water vapour diffuses faster among water vapour, wax and ethyl alcohol.
• The order of diffusion among water vapour, wax and ethyl alcohol is

Water vapour > Ethyl alcohol > Gas