The molar mass of a compound is equal to which of the following? Group of answer choices

the sum of the number of protons in the compound

the sum of the atomic numbers of the elements

the sum of the number of electrons in the compound

the sum of the atomic masses of the elements

the sum of the atomic masses of the elements

take a better picture and ill do it

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.