Explain why, diffusion occurs more quickly in a gas than in a liquid.

Explain why HCl is a gas and HF is a liquid ?

Explain why HCl is a gas and HF is a liquid ?

Explain why amines are more basic than amides.

Explain why amines are more basic than amides.

Explain why the speed of sound depends on the temperature of the medium. Why is this temperature dependence more noticeable in a gas than in a solid or a liquid?