Question
In: Chemistry
Consider a gas phase reaction, 2A+B −↽−⇀− 3C+2D. When 1.00 mol A and 2.00 mol B,...
Consider a gas phase reaction, 2A+B −↽−⇀− 3C+2D. When 1.00 mol A and 2.00 mol B, and 1.00 mol D were mixed and allowed to come to equilibrium at 25◦ C and ptotal = 1.0 bar, the resulting mixture contained 0.90 mol C. Calculate (a)partial pressures of each at equilibrium, (b) Keq, and (c) ∆rG.
Solutions
queen_honey_blossom answered 8 months agoRelated Solutions
In the gas-phase reaction 2A+B ⇄ 3C + 2D, it was found that when 1.50 mole...
In the gas-phase reaction 2A+B ⇄ 3C + 2D, it was found that when
1.50 mole A, 2.00 mole B and 1.00 mole D were mixed and allowed to
cometo equilibrium at 25oC, the resulting mixture contained 1.20
mol C at a total pressure of 2.00 bar. Calculate (a) the mole
fractions of each species at equalibrium xA=_______,
xB=_______, xc=_______,
xD=________ (b) Kx =_________ (c)Kp=_______ (d)
∆rGo=_________
Please enter all answers in (a) with 3 decimals. for example,
0.4467 is...
The gas phase reaction: 2A+B = 3C , is carried out in an isothermal packed bed...
The gas phase reaction: 2A+B = 3C , is carried out in an
isothermal packed bed reactor. The rate is first order with respect
to reactants A and B (second order overall) with the rate constant
of 14 [liter2 /mole kg of catalyst sec.]. The feed is 50% A, 25 % B
and 25 % inert at temperature of 500 K and P = 18 atm and a total
flow rate of 20 mole/sec. The exit pressure is measured to...
in the gas-phase reaction A + B --> C + 2D, it was found that when...
in the gas-phase reaction A + B --> C + 2D, it was found that
when 2 mole A, 1 mole B, and 3 mole D were mixed and allowed to
come to equilibrium at 25oC, the resulting mixture
contained 0.79 mole C at a total pressure of 1 bar. calculate (a)
the mole fractions of each species at equilibrium, (b)
Kx (c) K and (d) deltarGo
Consider the following reaction: 2A+3B→3C+2D Use the following data to determine the rate of reaction in...
Consider the following reaction:
2A+3B→3C+2D
Use the following data to determine the rate of reaction in
terms of the disappearance of reactant A at time = 20 s.
Time (s)
0
20
40
[A](M)
0.0400
0.0240
0.0180
Part B::Consider the following reaction:
2A+3B→3C+2D
Use the following data to determine the rate of reaction in
terms of the appearance of product C when the time is 20 s.
Time (s)
0
20
40
[C](M)
0.000
0.0240
0.0480
Part C:
Consider the...
The gas-phase, elementary reaction: 2A + 1/2B ----> C + 2D will be conducted in a...
The gas-phase, elementary reaction: 2A + 1/2B ----> C + 2D
will be conducted in a constant volume, isothermal batch reactor.
The reactor is initially charged with a stoichiometric ratio of A
and B. The reaction is moderately exothermic and the heat of
reaction will be removed via cooling water. The following data is
available:
Initial Conditions: Initial concentration of A = Cao, initial
concentration of B = Cbo
Cooling water: inlet temperature = Ta1, outlet temperature =
Ta2, water...
Consider the gas phase reversible reaction 2A ↔ B that occurs at atmospheric pressure. a) If...
Consider the gas phase reversible reaction 2A ↔ B that occurs at
atmospheric pressure.
a) If the equilibrium constant Ka = 0.1, what are the
equilibrium mole fractions of A and B?
b) Assuming the reaction is elementary, write the rate law using
kA and k-A as the forward and reverse rate constants, respectively.
What is the equilibrium constant Kc in terms of kA and k-A?
Assuming an ideal gas system, write an expression for Ka in terms
of kA...
The gas phase reaction 2A + B →2C is carried out isothermally and isobarically. The reaction ...
The gas phase
reaction
2A + B →2C
is
carried out isothermally
and isobarically. The
reaction is first
order in A
and first order in B. The feed is equal molar in
A and B and the entering concentration of A is 0.5 mol/dm3. The
specific reaction rate is k = 4.0 dm3/mol s.
Write
the rate of
reaction, –rA,
solely as a
function of conversion,
evaluating all parameters.
The gas phase reaction 2A + B →2C is carried out isothermally and isobarically. The reaction ...
The gas phase
reaction
2A + B →2C
is
carried out isothermally
and isobarically. The
reaction is first
order in A
and first order in B. The feed is equal molar in
A and B and the entering concentration of A is 0.5 mol/dm3. The
specific reaction rate is k = 4.0 dm3/mol s.
Write
the rate of
reaction, –rA,
solely as a
function of conversion,
evaluating all parameters.
The irreversible elementary reaction 2A > B takes place in the gas phase in an isothermal...
The irreversible elementary reaction 2A > B takes place in
the gas phase in an isothermal tubular reactor. The feed is one
mole of A per one mole of C, an inert. The entering temperature and
pressure are 427°C and 10 atm, respectively. The gas constant
R = 0.08206 atm · L/mol · K.
(a) Determine the concentration of A at the entrance to the
reactor.
(b) If CA0 = 1.0 mol/L, what is the
concentration of A at 90%...
1. Consider the following generic reaction: 2A + B + C -> 2D +3E From the...
1.
Consider the following generic reaction:
2A + B + C -> 2D +3E
From the following initial rate determinations, write the rate
law for the reaction, determine the overall order for the reaction
and calculate the rate constant, k.
Initial rate [A] [B] [C]
1.27x10^-4 Ms^-1 0.0125M 0.0125M 0.0125M
2.56x10^-4 Ms^-1 0.0250M 0.0125M 0.0125M
1.27x10^-4 Ms^-1 0.0125M 0.0250M 0.0125M
5.06x10^-4 Ms^-1 0.0125M 0.0125M 0.0250M
2. Consider the following reaction and its rate law:
2N2O5 -> 4NO2 + O2; rate...
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