6. How do oceans contribute to cloud formation? a. Water vapor from the oceans condenses to water droplets
that collect to form clouds.

How does the value of the equilibrium constant show that a reaction reaches equilibrium very quickly? (a) the equilibrium constant is large. (b) the equilibrium constant is small. (c) the equilibrium constant is zero. (d) the value of the equilibrium constant does not show how quickly a reaction comes to equilibrium.

In which of the following phases of matter do molecules have the highest amount of energy? a. liquid b. gel c. solid d. gas

Give one example of a pure (exact) number and of an estimated (measured) number.