Question
In: Chemistry
A mixture of 6.92e-02 mol of Cl2, 2.15e-02 mol of H2O, 6.78e-02 mol of HCl, and...
A mixture of 6.92e-02 mol of Cl2, 2.15e-02 mol of H2O, 6.78e-02 mol of HCl, and 5.04e-02 mol of O2 is placed in a 1.0-L steel pressure vessel at 1447 K.
The following equilibrium is established: 2 Cl2(g) + 2 H2O(g) 4 HCl(g) + O2(g)
At equilibrium 1.43e-02 mol of H2O is found in the reaction mixture.
Calculate the equilibrium pressures of all gases in the reaction vessel and the value of KP for the reaction.
Pick the correct statement from the multiple choices.
Use the value R = 0.0821 L-atm/mol-K for the gas constant.
a) The equilibrium constant is KP = 2.7e-03 .
b) The equilibrium pressure of O2 is PO2 = 6.42 atm.
c) The equilibrium pressure of HCl is PHCl = 6.34 atm.
d) The equilibrium pressure of Cl2 is PCl2 = 9.07 atm.
e) The equilibrium constant is KP = 7.4e+01 .
Solutions
queen_honey_blossom answered 2 years agoRelated Solutions
A mixture of 0.2063 mol of Cl2, 0.2093 mol of H2O, 0.1887 mol of HCl, and...
A mixture of 0.2063 mol of Cl2, 0.2093 mol of H2O, 0.1887 mol of
HCl, and 0.09871 mol of O2 is placed in a 1.0-L steel pressure
vessel at 575 K. The following equilibrium is established: 2 Cl2(g)
+ 2 H2O(g) 4 HCl(g) + 1 O2(g) At equilibrium 0.05821 mol of O2 is
found in the reaction mixture. (a) Calculate the equilibrium
partial pressures of Cl2, H2O, HCl, and O2. (b) Calculate KP for
this reaction.
a mixture of 0.2 mol of NO, 0.1 mol of H2 and 0.2 mol of H2O...
a mixture of 0.2 mol of NO, 0.1 mol of H2 and 0.2 mol of H2O is
placed in 2.0 L at 300 K. At equal [NO] = 0.062. Calculate K
A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 mol of H2O...
A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 mol of
H2O is placed in a 1.0 L vessel at 300 K. At equilibrium [NO] =
0.062 M.
2 NO(g) + 2H2 ⇌ N2(g) + 2 H2O(g)
a. What is the Kc at 300 K?
b. What is the Kc of the halved reaction, given, at 300 K?
NO(g) + H2 ⇌ ½ N2(g) + H2O(g)
c. What is the Kp of part (a) at 300...
A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 mol of H2O...
A mixture of 0.10 mol of NO, 0.050 mol of H2, and 0.10 mol of
H2O is placed in a 1.0-L vessel at 300 K. The following equilibrium
is established: 2NO(g)+2H2(g)←−→N2(g)+2H2O(g) At equilibrium
[NO]=0.062M. Calculate the equilibrium concentration of H2.
Calculate the equilibrium concentration of N2. Calculate the
equilibrium concentration of H2O. Calculate Kc
A mixture of 0.05263 mol of H2O, 0.01327 mol of CH4, 0.07198 mol of CO, and...
A mixture of 0.05263 mol of H2O, 0.01327 mol of CH4, 0.07198 mol
of CO, and 0.06917 mol of H2 is placed in a 1.0-L steel pressure
vessel at 1303 K.
The following equilibrium is established: 1 H2O(g) + 1 CH4(g) 1
CO(g) + 3 H2(g) At equilibrium 0.009871 mol of CH4 is found in the
reaction mixture.
(a) Calculate the equilibrium partial pressures of H2O, CH4, CO,
and H2.
Peq(H2O) = .
Peq(CH4) = .
Peq(CO) = .
Peq(H2)...
A mixture of 0.47 mol of H2 and 3.59 mol of Cl2 in one-liter flask is...
A mixture of 0.47 mol of H2 and 3.59 mol of Cl2 in one-liter
flask is heated to 2800 oC. Calculate the equilibrium partial
pressures of H2, Cl2 and HCl at equilibrium if total pressure is
2.00 atmos. Kp = 193 at 2800 oC
A mixture of 0.47 mol of H2 and 3.59 mol of Cl2 in one-liter flask is...
A mixture of 0.47 mol of H2 and 3.59 mol of Cl2 in one-liter
flask is heated to 2800 oC. Calculate the equilibrium partial
pressures of H2, Cl2 and HCl at equilibrium if total pressure is
2.00 atmos. Kp = 193 at 2800 oC
10. A mixture of 0.08729 mol of H2O, 0.1041 mol of CH4, 0.08069 mol of CO,...
10. A mixture of 0.08729 mol of H2O, 0.1041 mol of
CH4, 0.08069 mol of CO, and 0.1098 mol of H2
is placed in a 1.0-L steel pressure vessel at 1034 K. The following
equilibrium is established:
1 H2O(g) + 1 CH4(g) 1 CO(g) + 3
H2(g)
At equilibrium 0.06283 mol of CO is found in the reaction
mixture.
(a) Calculate the equilibrium partial pressures of
H2O, CH4, CO, and H2.
Peq(H2O) = ____ .
Peq(CH4) = ____ .
Peq(CO)...
1000 mol/min of a mixture of 90 mol% air and 10 mol% HCl enters an absorber...
1000 mol/min of a mixture of 90 mol% air and 10 mol% HCl enters
an absorber column and is contacted with a stream of pure water
entering the column at the rate 300 moles/min. 90% of HCl in the
feed gas is absorbed by water. The two exit streams are gas stream
(air+HCl) and liquid stream (water+HCl), respectively.
1. Draw and label a flowchart.
2. Define a basis of calculation.
3. Carry out a degree of freedom analysis and determine...
heat of reaction at 400c for the following reaction: HCl(g) + O2= Cl2(g) + H2O (g)...
heat of reaction at 400c for the following reaction:
HCl(g) + O2= Cl2(g) + H2O (g)
HHV and LHV for liquid acetone (in KJ/Kg)
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