Question 5 (1 point)
The percentage composition of chlorine, by mass, in the compound K2PtCl4 is

What happens to isotopes that are unstable?

What is the lowest number energy level where a d sublevel is found

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?