(08.02 lc)
which statement is true about molarity and percent by mass? (3 points)

a
both are ratios of the amount of solute over the amount of solution.

b
they are ratios of the dilution over the concentration.

c
they are inversely related.

d
both measure dilution.

Compare the valence electron configuration of the nobles gas elements seen here. what statement is correct?

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.

What is matter? a. anything that has mass and takes up space b. something that has volume and takes up space. c. things that have energy and take up space d. things that take up space but don't have mass