CHM 110 Wesley College Chapter 7 Equilibrium Questions Write the equilibrium constant expression for the following balanced reactions.a. 2 SO2(g) + O2(g) ⇌

CHM 110 Wesley College Chapter 7 Equilibrium Questions Write the equilibrium constant expression for the following balanced reactions.a.
2 SO2(g) + O2(g) ⇌
2
SO3(g)

b.
NH3(g) + HCl(g) ⇌
NH4Cl(s)

c.
2 NO2(g) ⇌
N2O4(g)g

d.
Ni2+(aq) + 6 NH3(aq)
⇌ Ni(NH3)62+(aq)

e.
HF (aq) + H2O(l)
⇌ H3O+ (aq) + F-
(aq)
For the general reaction A + B ⇌ C + D, and given the value of K, state whether the equilibrium favors the reactants, products or neither.K = 3.75 x 1015K = 1.44 x 10-5K = 24K = 0.0199For the reaction CO(g) + 2 H2(g) ⇌ CH3OH(g), the equilibrium concentrations are 0.495 M carbon monoxide gas, 0.990 M hydrogen gas and 0.00533 M methanol gas.What is the equilibrium constant for this reaction?Name two ways to shift the reaction below to products (right side).Consider the system at equilibrium: 2 SO2(g) + O2(g) ⇌ 2 SO3(g)NH3(g) + HCl(g) ⇌ NH4Cl(s)2 NO2(g) ⇌ N2O4(g)gNi2+(aq) + 6 NH3(aq) ⇌ Ni(NH3)62+(aq)HF (aq)+H2O(l) ⇌ H3O+ (aq)+ F- (aq) H2(g) + Br2(g)⇌ 2 HBr (g) + heat 2 SO3(g) +197.8 kJ⇌ 2 SO2(g)+ 1 O2(g) Predict how the equilibrium will shift (towards reactants/left or towards products/right) if: oxygen gas is addedSO2(g) is removed from the systemthe temperature is decreasedSO3(g) is addedIncrease in pressurea catalyst is added to the system