Equilibrium Worksheet
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Transcript of Equilibrium Worksheet
EQUILIBRIUM WORKSHEET (Winter 2015)
1. List letter(s) corresponding to characteristics that describe the following variables
i. GTii. Giii. Gto eqiv. Kv. Kcvi. Q
a. Depends on current reaction progress (amount of reactants/products present)b. Unitlessc. Uses molar concentration for aqueous solutionsd. Forms a straight line when plotted against temperaturee. Immediately changes with temperature
2. a. Write the expression for K for the following equilibrium (dont forget to balance!):CH4(g) + O2(g) H2O(l) + CO2(g)
b. Write the expression for Kc for the above reaction
c. In the following reaction, which way does the equilibrium shift when the following stresses are applied when at equilibrium?CH4(g) + O2(g) H2O(l) + CO2(g)a. Increase Pressureb. Increase Temperaturec. Increase Volumed. Add inert gase. Add waterf. Add catalyst
3. Describe the following values if Q>K1. GT2. G3. Gto eq4. Kc