please solve and show all steps and calculation

Le Chatelier's Principle II Is the statement true or false, with respect to the specified reaction in each case? If a vessel, containing an equilbrium mixture of these gases, is pressurized by adding helium gas, then the equilibrium position will not shift. 2SO3(g)2SO2(g)+O2(g) If an equilbrium mixture of these gases is released into a vessel of larger volume, then the equilibrium position will shift to the left. Fe3+(aq)+SCN(aq)FeSCN2+(aq) If this solution, at equilibrium, is diluted by adding water, then the equilibrium position will shift to the left. H2O(g)+CO(g)H2(g)+CO2(g) If CO gas is removed from an equilbrium mixture of these gases, then the equilibrium position will shift to the left. N2(g)+3H2(g)2NH3(g)(Exothermic) If the temperature is decreased, then the equilibrium constant for this reaction equation will increase