Chlorine boils at 239 k. what is the boiling point of chlorine expressed in degrees celsius? (1 point) 93ºc 34ºc –61ºc –34ºc

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Explanation:

Temperature of the gas is defined as the degree of hotness or coldness of a body. It is expressed in units like and  

These units of temperature are inter convertible.

We are given:

Temperature of the gas =

Converting this unit of temperature into by using conversion factor:

Thus

Thus the temperature is .

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.

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .