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7. Consider the following second-order reaction: 2X ? Y. The initial concentration of X is 0.50...
QUESTION 7 Consider a second-order reaction: A - Products Rate constant k = 5.0x10-35-1. The initial...
QUESTION 7 Consider a second-order reaction: A - Products Rate constant k = 5.0x10-35-1. The initial concentration = 1.00 M. Determine the concentration of A at 14.9 min. I
What is the concentration of A after 50.5 minutes for the second order reaction A →...
What is the concentration of A after 50.5 minutes for the second order reaction A → Products when the initial concentration of A is 0.250 M? (k = 0.117 M⁻¹min⁻¹)
[time] [Z] 4. Suppose the data shown are for the second order reaction: → products. What...
[time] [Z] 4. Suppose the data shown are for the second order reaction: → products. What is the value of the rate constant k? O min 50.000 atm 6.250 3.333 2.273. 5. For a first order reaction (G - products) with k = 0.173 min', suppose a chemist runs the reaction starting with an initial concentration [G]. = 12.0 M. a. How many minutes will it take for [G] to decrease to 4.70 M? b. What [G] will remain after...
Question 17 (3 points) The following set of data was obtained by the method of initial...
Question 17 (3 points) The following set of data was obtained by the method of initial rates for the reaction: (H3C)3CBr + OH- → (H3C)3COH + Br- [(H3C)3CBr] (M) [OH-] (M) Initial Rate (M/s) 0.25 0.25 1.1 x 10-4 0.50 0.25 2.2 x 10-4 0.50 0.50 2.2 * 10-4 What is the rate law for this reaction, including the value for the rate constant k? You may omit units. Question 18 (3 points) For a particular first-order reaction, it takes...
Be sure to answer all parts Consider the reaction X + Y → Z Initial Rate...
Be sure to answer all parts Consider the reaction X + Y → Z Initial Rate of Disappearance of |[XI (M) [YI(M) X (M/s) From the data in the table, obtained at 360 K, 0.053 0.127 1.02 0.254 0.509 0.10 0.20 0.30 0.40 0.20 0.60 0.40 0.30 0.50 (a) determine the overall order of the reaction 0.60 (b) determine the initial rate of disappearance of X when the concentration of X is 0.30 M and that of Y is 0.50...
6. Consider the reaction X + Y → Z Initial Rate of Disappearance of X (M/s)...
6. Consider the reaction X + Y → Z Initial Rate of Disappearance of X (M/s) [X] (M) [Y] (M) 0.053 0.10 0.50 0.127 0.20 0.30 1.02 0.40 0.60 0.254 0.20 0.60 0.509 0.40 0.30 From the data in the table, obtained at 360 K, (a) determine the overall order of the reaction (b) determine the initial rate of disappearance of X when the concentration of X is 0.30 M and that of Y is 0.40 M. ________ M/s
Consider the reaction X+ Y Z From the following data, obtained at 360 K, (a) determine the order of the react...
Consider the reactionX + Y→ ZFrom the following data, obtained at 360 K, (a)determine the order of the reaction, and (b)determine the initial rate of disappearance of X when the concentration of X is 0.30 M and that of Y is 0.40 M.Initial Rate of Disappearance of X (M/s)[X](M)[Y](M)0.0530.100.500.1270.200.301.020.400.600.2540.200.600.5090.400.30
2. Consider the second order reaction 2NOB → 2NO+ Br2 The rate constant is 0.80 M-1...
2. Consider the second order reaction 2NOB → 2NO+ Br2 The rate constant is 0.80 M-1 5-1. The initial concentration is 0.86 M. 4) Find the half-life of the reaction. 5) Find the concentration of PH3 after 10 min. 6) How long will it take for the concentration of PH3 deceased to 0.01 M. how transcribed image text
Be sure to answer all parts. Consider the reaction X + Y Z Initial Rate of...
Be sure to answer all parts. Consider the reaction X + Y Z Initial Rate of Disappearance of [X] (M) [Y](M) X (M/s) From the data in the table, obtained at 360 K, 0.053 0.10 0.50 (a) determine the overall order of the reaction 0.20 0.30 0.127 1.02 0.254 0.40 0.60 0.20 0.60 0.30 0.509 0.40 (b) determine the initial rate of disappearance of X when the concentration of X is 0.40 M and that of Y is 0.30 M....
Submit The second order reaction A → Products takes 13.5 s for the concentration of A...
Submit The second order reaction A → Products takes 13.5 s for the concentration of A to decrease from 0.740 M to 0.245 M. What is the value of k for this reaction? M-1s-1 1 2 3 4 5 6 7 8 9 0 x 10
QUESTION 7 Consider a second-order reaction: A - Products Rate constant k = 5.0x10-35-1. The initial concentration = 1.00 M. Determine the concentration of A at 14.9 min. I
[time] [Z] 4. Suppose the data shown are for the second order reaction: → products. What is the value of the rate constant k? O min 50.000 atm 6.250 3.333 2.273. 5. For a first order reaction (G - products) with k = 0.173 min', suppose a chemist runs the reaction starting with an initial concentration [G]. = 12.0 M. a. How many minutes will it take for [G] to decrease to 4.70 M? b. What [G] will remain after...
Question 17 (3 points) The following set of data was obtained by the method of initial rates for the reaction: (H3C)3CBr + OH- → (H3C)3COH + Br- [(H3C)3CBr] (M) [OH-] (M) Initial Rate (M/s) 0.25 0.25 1.1 x 10-4 0.50 0.25 2.2 x 10-4 0.50 0.50 2.2 * 10-4 What is the rate law for this reaction, including the value for the rate constant k? You may omit units. Question 18 (3 points) For a particular first-order reaction, it takes...
Be sure to answer all parts Consider the reaction X + Y → Z Initial Rate of Disappearance of |[XI (M) [YI(M) X (M/s) From the data in the table, obtained at 360 K, 0.053 0.127 1.02 0.254 0.509 0.10 0.20 0.30 0.40 0.20 0.60 0.40 0.30 0.50 (a) determine the overall order of the reaction 0.60 (b) determine the initial rate of disappearance of X when the concentration of X is 0.30 M and that of Y is 0.50...
Consider the reactionX + Y→ ZFrom the following data, obtained at 360 K, (a)determine the order of the reaction, and (b)determine the initial rate of disappearance of X when the concentration of X is 0.30 M and that of Y is 0.40 M.Initial Rate of Disappearance of X (M/s)[X](M)[Y](M)0.0530.100.500.1270.200.301.020.400.600.2540.200.600.5090.400.30
2. Consider the second order reaction 2NOB → 2NO+ Br2 The rate constant is 0.80 M-1 5-1. The initial concentration is 0.86 M. 4) Find the half-life of the reaction. 5) Find the concentration of PH3 after 10 min. 6) How long will it take for the concentration of PH3 deceased to 0.01 M. how transcribed image text
Be sure to answer all parts. Consider the reaction X + Y Z Initial Rate of Disappearance of [X] (M) [Y](M) X (M/s) From the data in the table, obtained at 360 K, 0.053 0.10 0.50 (a) determine the overall order of the reaction 0.20 0.30 0.127 1.02 0.254 0.40 0.60 0.20 0.60 0.30 0.509 0.40 (b) determine the initial rate of disappearance of X when the concentration of X is 0.40 M and that of Y is 0.30 M....
Submit The second order reaction A → Products takes 13.5 s for the concentration of A to decrease from 0.740 M to 0.245 M. What is the value of k for this reaction? M-1s-1 1 2 3 4 5 6 7 8 9 0 x 10
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