Fill in the missing in information: (protons, electrons, atomic#, or chemical symbol where there is a question mark)
Element
Atomic #
Protons
Electrons
S
16
12
12
V
2
I
23
12
12
2
?
5
2
26
12
2

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.