Which type of energy is associated with the random motion of the particles in a sample of gas?
(1) chemical energy
(2) electromagnetic energy
(3) nuclear energy
(4) thermal energy

Think about how you can use le chatelier’s principle to find possible solutions to the design problem. describe at least two ways to increase the yield (amount) of ammonia based on this principle.

Sally is making a model of a magnesium atom with an atomic mass number of 24 for her chemistry class. she has foam balls for the protons, neutrons, and electrons. she has added 6 neutrons to her model so far. how many more neutrons does she need to add to complete her neutral atom of magnesium?

What is the value of keq for the reaction expressed in scientific notation?