Question
In: Chemistry
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 following reaction:
A+B→C+D
The initial concentrations of the reactants A and B are 0.280 M and 0.200 M, respectively.
The rate of reaction is 0.060 M⋅s−1, and the orders of the reaction, with respect to reactants A and B, are 1 and 2, respectively.
Determine the rate constant (k) for the reaction using the rate law.
Solutions
queen_honey_blossom answered 1 year agoRelated Solutions
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.
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...
A. If the rate law for the reaction 2A + 3B products is first order in...
A. If the rate law for the reaction
2A + 3B products
is first order in A and second order in B, then what is the rate
law?
B. A reaction was found to be third order in A. If the
concentration of A is increased by a factor of 3, Then how much the
reaction rate will be affected?
C. The overall order of a reaction is 2. What will be the unit
of the rate constant? Show calculation....
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...
Calculate the standard enthalpy change for the reaction 2A+B⇌2C+2D Use the following data: Substance ΔH∘f (kJ/mol)...
Calculate the standard enthalpy change for the reaction
2A+B⇌2C+2D
Use the following data:
Substance
ΔH∘f
(kJ/mol)
A
-261
B
-381
C
197
D
-521
Express your answer in kilojoules. DETAILED STEPS
PLEASE!
THANKS <3
Calculate the standard enthalpy change for the reaction 2A+B⇌2C+2D Use the following data: Substance ΔH∘f (kJ/mol)...
Calculate the standard enthalpy change for the reaction
2A+B⇌2C+2D
Use the following data:
Substance
ΔH∘f
(kJ/mol)
A
-243
B
-397
C
191
D
-525
1. The equilibrium constant for the reaction 2A ⇌ 3B is 2.3. If the initial concentrations...
1. The equilibrium constant for the reaction 2A ⇌ 3B is 2.3. If
the initial concentrations of A and B are [A] = 0.10 M and [B] =
0.050 M, which of the following statements is true?
A. The reaction will proceed to the left because Q > K.
B. The reaction will proceed to the right because Q > K.
C. The reaction will proceed to the left because Q < K.
D. The reaction will proceed to the...
A general reaction written as 2A + 2B → C + 2D is studied and yields the...
A general reaction written as 2A + 2B → C + 2D is
studied and yields the following data.
[A]0
[B]0
Initial Δ[C]/Δt
0.100 M
0.100 M
4.00 × 10–5 mol/L • s
0.200 M
0.100 M
4.00 × 10–5 mol/L • s
0.100 M
0.200 M
8.00 × 10–5 mol/L • s
For the first of the reactions in the table of data, determine
–Δ[B]/Δt.
A)
8.00 × 10–5
B)
1.60 × 10–4
C)
4.00 × 10–5
D)
2.00 ×...
Consider the following reaction at 283 K: 2A + B → C + D where rate...
Consider the following reaction at 283 K:
2A + B → C + D
where rate = k[A][B]2. An experiment was performed
where [A]o = 2.67 M and [B]o = 0.00241 M. A
plot of 1/[B] vs. time has a slope of 10.01. What will the rate of
this reaction be when [A] = [B] = 0.345 M?
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...
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