Which of the substances has a higher boiling point: H20 or H2S? Justify your answer in detail.
Your answer
Which of the substances has a higher boiling point: NaCl or HF? Justify your
answer in detail.

pls answer i will mark as branliest im timed

H2O

Explanation:

Water has a higher b.p because it contains hydrogen bonding which is stronger than than the dipole-dipole bonds in hydrogen sulfide

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.