23. Calculate K for the reaction SnO2(s) +2 CO (g) Sn(s) + 2 CO2(g) given the following information: SnO2(s) +2 H...
In the lab, you prepare a solution in a 150 mL volumetric flask by mixing 25.0 mL of 1.35 M NaIO4, then diluting to the mark on the flask. The following equilibrium occurs: IO−4 (aq)+2 H2O (l)⇌H4IO−6 (aq) Kc=3.5×10−2 The equilibrium concentration of H4IO6: Calculate K for the following reaction: SnO2(s)+2CO(g)⇌Sn(s)+2CO2(g) SnO2(s)+2H2(g)⇌Sn(s)+2H2O(g) K=8.12 Sn (s) + 2 H_2O (g) K = 8.12 H2(g)+CO2(g)⇌H2O(g)+CO(g) K=0.771
for the reaction CO(g) + H2O(g) <-> CO2(g) + H2(g) K=2 at a certain temperature. If at this temperature, [H2] = 2 M, [CO]=2 M, and [H2O] =0.2 M, calculate [CO2] For the reaction CO(g) + H2O(g) + CO2(g) + H2(g) K = 2 at a certain temperature. If at this temperature, [H2) = 2 M, [CO] = 2 M, and [H2O) = 0.2 M, calculate (CO2). 0.8 M 4M 0.2 M 0.4 M 5 M
Calculate the value of K, for the equation C(s) + CO2(g) = 2 CO(g) Kp = ? given that at a certain temperature C(s) + 2 H2O(g) + CO2(g) + 2 H,() Kpi = 3.03 H2(g) + CO2(g) = H,0(g) + CO(g) Kp2 = 0.723 K=
and 50. Given the following, determine AGof at 298 K for SnO. Sn(s)+SnO2(s) 2SnO(s); AG° = 12.0 kJ at 298K Substance AGOF(kJ/mol) at 298 K SnO(s) SnO2(s) ? -515.8 95. Consider the following reaction: 3C(s)+4H2(g) -C3H8(g); AH =-104.7 kJ; AS° = -287.4J/K at 298 K What is the equilibrium constant at 400.0 K for this reaction?
Use the given data at 700 K to calculate ΔG°for the reaction H2(g) + CO2(g) → H2O(g) + CO(g) Substance H2(g) CO2(g) H2O(g) CO(g) ΔH°f(kJ/mol) 0 -393 -242 -111 S°(J/K·mol) 131 214 189 198 -472 kJ 10.6 kJ -775 kJ -2.94 x 104 kJ
Consider the following reaction: CO(g)+H2O(g)⇌CO2(g)+H2(g) Kp=0.0611 at 2000 K A reaction mixture initially contains a CO partial pressure of 1346 torr and a H2O partial pressure of 1762 torr at 2000 K. A.) Calculate the equilibrium partial pressure of CO2. B.) Calculate the equilibrium partial pressure of H2.
Consider the reaction: CO(g)+H2O(g)⇌CO2(g)+H2(g) K=0.118 at 4000 K A reaction mixture initially contains a CO partial pressure of 1361 mbar and a H2O partial pressure of 1781 mbar at 4000 K. Calculate the equilibrium partial pressure of CO Calculate the equilibrium partial pressure of H2O Calculate the equilibrium partial pressure of CO2 Calculate the equilibrium partial pressure of H2
Consider the following reaction: CO(g)+H2O(g)⇌CO2(g)+H2(g) Kp=0.0611 at 2000 K A reaction mixture initially contains a CO partial pressure of 1390 torr and a H2O partial pressure of 1750 torr at 2000 K. Calculate the equilibrium partial pressure of CO2 and H2. Express the pressure in torr to three significant figures.
Consider the following reaction: CO(g)+H2O(g)⇌CO2(g)+H2(g) Kp=0.0611 at 2000 K A reaction mixture initially contains a CO partial pressure of 1380 torr and a H2O partial pressure of 1770 torr at 2000 K. Calculate the equilibrium partial pressure of CO2.
Consider the following reaction: CO(g) + H2O(g)CO2(g) + H2 (9) Kp-0.0611 at 2000 K A reaction mixture initially contains a CO partial pressure of 1342 torr and a H2 O partial pressure of 1778 torr at 2000 K. Calculate the equilibrium partial pressure of CO2