Help me pllzzz anyone

Based on its chemical properties, identify the position of each chemical family on the periodic table.

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?

In a copper wire, a temperature increase is the result of which of the following