Use the Classius equation to calculate the pressure in torr of a system at 300 K for ether knowing that the normal boiling point is 319 K and the delta H the heat of vaporization) is 29.69 kl/mol
403 ton
120 ton
1000 7 ore
450 for

About 70 percent of the earth's surface is water-covered, and about 96.5 percent of all earth's water is salt water. identify the watery feature on earth that is made of freshwater rather than salt water. a) bay b) glacier c) ocean d) sea it is not incomplete this is the true question

What determines the average kinetic energy of the particles in a gas? a. the number of collisions b. the number of particles c. the size of the particles d. the temperature

What happens to the average kinetic energy of a gas when the particles of the gas collide against each other at a constant temperature and volume? explain your answer.