PART A ) Consider the reaction:4A + 6B → 3C + 2D If the rate of...
PART A )
Consider the reaction:4A + 6B → 3C + 2D If the rate of change of D at a given point in time is 0.180 M/s, what is the rate of change of B at this same time?
PART B)
For the following reaction: 2A + B → 2 C
The rate law is determined to be:
rate = 0.4357 [A][B]
What will be the initial rate (in M/s) if initial concentrations are: [A] = 0.500 M, [B] = 1.63 [M]
PART C)
Consider the reaction:
A → B
As the reaction proceeds, the concentration of A drops from 0.625 M to 0.100 M in 14.9 seconds. What is the average rate of the reaction (in M/s) during this time?
Homework Answers
For the following reaction: 2A + B → 2 C The rate law is determined to...
For the following reaction: 2A + B → 2 C The rate law is determined to be: rate = 0.4357 [A][B] What will be the initial rate (in M/s) if initial concentrations are: [A] = 0.500 M, [B] = 1.54 [M]
Part A The rate of the reaction in terms of the "disappearance of reactant" includes the...
Part A The rate of the reaction in terms of the "disappearance of reactant" includes the change in the concentration of the reactant, the time interval, and the coefficient of the reactant Consider the following reaction: 2A + 3B 3C + 2D The concentrations of reactant A at three different time intervals are given. Use the following data to determine the average rate of reaction in terms of the disappearance of reactant A between time=0s and time = 20 S....
The rate of the reaction in terms of the "disappearance of reactant" includes the change in...
The rate of the reaction in terms of the "disappearance of reactant" includes the change in the concentration of the reactant, the time interval, and the coefficient of the reactant. Consider the following reaction: 2A+3B→3C+2D The concentrations of reactant A at three different time intervals are given. Use the following data to determine the average rate of reaction in terms of the disappearance of reactant A between time = 0 s and time = 20 s. Time (s) 0 20 40...
Calculating equilibrium concentrations when the net reaction proceeds forward Consider mixture B, which will cause the...
Calculating equilibrium concentrations when the net reaction proceeds forward Consider mixture B, which will cause the net reaction to proceed forward. net → [X] + 0:00 Concentration (M) (XY) initial: 0.500 change: equilibrium: 0.500 - 2 [Y] 0.100 + 0.100 + +x 0.100+ The change in concentration, 2, is negative for the reactants because they are consumed and positive for the products because they are produced, Part B Review | Constants Periodic Tabl Based on a Kc value of 0.250...
The rate of the reaction in terms of the "disappearance of reactant" includes the change in...
The rate of the reaction in terms of the "disappearance of reactant" includes the change in the concentration of the reactant, the time interval, and the coefficient of the reactant. Consider the following reaction: 2A+3B→3C+2D The concentrations of reactant A at three different time intervals are given. Use the following data to determine the average rate of reaction in terms of the disappearance of reactant A between time = 0 s and time = 20 s. Time (s) 0 20...
Consider the reaction at 25°C: 2A (aq) + B (aq) → C (aq) +2D (aq) An...
Consider the reaction at 25°C: 2A (aq) + B (aq) → C (aq) +2D (aq) An experiment was performed with the following initial concentrations: [A] = 2.00 M, [B] = 3.00 M, [C] = 0.100 M, [D] = 0.800 M. The reaction was allowed to proceed until equilibrium was reached at which time [A] = 0.600 M. What is the value of Wmax for the maximum work that could have been performed as the reaction began? Please report your answer...
help with this question Consider the reaction at 25°C: 2A (aq) + B (aq) → C (aq) +2D (aq) An experiment was performe...
help with this question
Consider the reaction at 25°C: 2A (aq) + B (aq) → C (aq) +2D (aq) An experiment was performed with the following initial concentrations: [A] = 2.50 M, [B] = 2.50 M, [C] = 0.250 M, [D] = 0.500 M. The reaction was allowed to proceed until equilibrium was reached at which time [A] = 0.750 M. What is the value of wmax for the maximum work that could have been performed as the reaction began?...
Question 7 oc Consider an initial rate experiment for 2A(g) + B(g) --> products: Determine the...
Question 7 oc Consider an initial rate experiment for 2A(g) + B(g) --> products: Determine the order of the reaction wrt A and B and determine a value for k. [AO [B]O (M) (M) Experiment initial rate (M/min) 5.00 45.0 3 10.0 90.0 0.100 0.300 0.100 0.500 0.100 0.100 0.200 0.200 Selected Answer: For experiment 1: rate 1 = K[0.100] (0.100) = 5.00 m/s Experiment 2: k[0.300] (0.100) = 45.0 m/s Experiment 3: k[0.100][0.200) = 10.0 m/s Experiment 4: k[0.500]...
2 Consider the reaction A + 2B-C Part A whose rate at 25°C was measured using...
2
Consider the reaction A + 2B-C Part A whose rate at 25°C was measured using three different sets of initial concentrations as listed in the following table What is the rate law for this reaction? Express the rate law symbolically in terms of k. (A), and B). View Available Hint(s) A B Rate (AD (M) (M/s) 0.15 0.050 1.4 10-3 0.15 0.100 2.7-10- 0.30 0.050 5.4x10-3 1 2 3 rate = k[A'B' Previous Answers Correct Part B Calculate the...
For the reaction, 2A + B + 3C, rate of disappearance of A is 0.3 M/s...
For the reaction, 2A + B + 3C, rate of disappearance of A is 0.3 M/s in a certain time interval. What is the average rate of appearance of C and what is the average rate of the reaction in that time interval? OA) rate of appearance of C = 0.2 M/s rate of the reaction = 0.15 M/S OB) rate of appearance of C = 0.45 M/s rate of the reaction = 0.15 M/s OC) rate of appearance of...
Part A The rate of the reaction in terms of the "disappearance of reactant" includes the change in the concentration of the reactant, the time interval, and the coefficient of the reactant Consider the following reaction: 2A + 3B 3C + 2D The concentrations of reactant A at three different time intervals are given. Use the following data to determine the average rate of reaction in terms of the disappearance of reactant A between time=0s and time = 20 S....
Calculating equilibrium concentrations when the net reaction proceeds forward Consider mixture B, which will cause the net reaction to proceed forward. net → [X] + 0:00 Concentration (M) (XY) initial: 0.500 change: equilibrium: 0.500 - 2 [Y] 0.100 + 0.100 + +x 0.100+ The change in concentration, 2, is negative for the reactants because they are consumed and positive for the products because they are produced, Part B Review | Constants Periodic Tabl Based on a Kc value of 0.250...
Consider the reaction at 25°C: 2A (aq) + B (aq) → C (aq) +2D (aq) An experiment was performed with the following initial concentrations: [A] = 2.00 M, [B] = 3.00 M, [C] = 0.100 M, [D] = 0.800 M. The reaction was allowed to proceed until equilibrium was reached at which time [A] = 0.600 M. What is the value of Wmax for the maximum work that could have been performed as the reaction began? Please report your answer...
help with this question
Consider the reaction at 25°C: 2A (aq) + B (aq) → C (aq) +2D (aq) An experiment was performed with the following initial concentrations: [A] = 2.50 M, [B] = 2.50 M, [C] = 0.250 M, [D] = 0.500 M. The reaction was allowed to proceed until equilibrium was reached at which time [A] = 0.750 M. What is the value of wmax for the maximum work that could have been performed as the reaction began?...
Question 7 oc Consider an initial rate experiment for 2A(g) + B(g) --> products: Determine the order of the reaction wrt A and B and determine a value for k. [AO [B]O (M) (M) Experiment initial rate (M/min) 5.00 45.0 3 10.0 90.0 0.100 0.300 0.100 0.500 0.100 0.100 0.200 0.200 Selected Answer: For experiment 1: rate 1 = K[0.100] (0.100) = 5.00 m/s Experiment 2: k[0.300] (0.100) = 45.0 m/s Experiment 3: k[0.100][0.200) = 10.0 m/s Experiment 4: k[0.500]...
2
Consider the reaction A + 2B-C Part A whose rate at 25°C was measured using three different sets of initial concentrations as listed in the following table What is the rate law for this reaction? Express the rate law symbolically in terms of k. (A), and B). View Available Hint(s) A B Rate (AD (M) (M/s) 0.15 0.050 1.4 10-3 0.15 0.100 2.7-10- 0.30 0.050 5.4x10-3 1 2 3 rate = k[A'B' Previous Answers Correct Part B Calculate the...
For the reaction, 2A + B + 3C, rate of disappearance of A is 0.3 M/s in a certain time interval. What is the average rate of appearance of C and what is the average rate of the reaction in that time interval? OA) rate of appearance of C = 0.2 M/s rate of the reaction = 0.15 M/S OB) rate of appearance of C = 0.45 M/s rate of the reaction = 0.15 M/s OC) rate of appearance of...
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