Question 6 of 15 Submit A reaction has a rate law of Rate = (1.25 M-?s=')[A] [B]? What concentration of [B] would give the reaction a rate of 0.0891 if the concentration of [A] is 0.250 M?
Question 13 (5 points) A reaction has the following experimentally determined rate law: rate = k[A]”[/B] If the rate is 0.0100 M/s when [A] = 0.100 M, [B] = 0.100 M, what would be the rate if the concentration of A was increased to 0.300 M while the concentration of B was not changed? 0.1800 M/s 0.0200 M/S 0.0600 M/S 0.0300 M/s 0.0900 M/s
A reaction has the following experimentally determined rate law: rate = k[A]?[B] If the rate is 0.0100 M/s when [A] = 0.100 M, [B] = 0.100 M, what would be the rate if the concentration of A was increased to 0.300 M while the concentration of B was not changed? 0.0600 M/s 0.0200 M/s 0.0300 M/s 0.1800 M/s 0.0900 M/s
A reaction has the following experimentally determined rate law: rate = k[A]”[B] If the rate is 0.0100 M/s when [A] = 0.100 M, [B] = 0.100 M, what would be the rate if the concentration of A was increased to 0.300 M while the concentration of B was not changed? 0.0200 M/s 0.0600 M/s 0.1800 M/s 0 0.0900 M/s 0.0300 M/s
The rate of a certain reaction is given by the following rate law: rate = k[H2][I2] Use this information to answer the questions below. 1. What is the reaction order in H2 ? _____________ 2. What is the reaction order in I2? _________ 3. What is overall reaction order? ___________ 4. At a certain concentration of H2 and I2, the initial rate of reaction is 0.250 M/s . What would the initial rate of the reaction be if the concentration...
What is the value of k for a reaction that has the rate law rate = k (X)2(Y)0 When the following data was collected Concentration of X = 0.136 M Concentration of Y = 0.137 M Initial rate = 0.87 M/s
The rate of a certain reaction is given by the following rate law: rate = k [12][H,] Use this information to answer the questions below. What is the reaction order in N2? DD What is the reaction order in H2? What is overall reaction order? At a certain concentration of N2 and H2, the initial rate of reaction is 0.860 M/s. What would the initial rate of the reaction be if the concentration of N2 were halved? Be sure your...
The rate law for the reaction 3A(g) → C(g) is rate-kAI2 where k = 4.36 x 10-2 Mhrl. The initial concentration of A is 0.250 M. a) How long will it take for [A] to reach 1/6 of its initial concentration b) What is the half-life of this reaction? c) What is the concentration of A after 10.0 hr?
O KINETICS AND EQUILIBRIUM Using a rate law The rate of a certain reaction is given by the following rate law: rate =k[N][H] Use this information to answer the questions below. What is the reaction order in N2? DO What is the reaction order in H2? X 5 ? What is overall reaction order? At a certain concentration of N, and Hz, the initial rate of reaction is 2.0 x 105 M/s. What would the initial rate of the reaction...
A zero-order reaction A - B, has a rate constant of 0.725 M. s 1. How long will it take for the concentration of A to decrease from 2.00 M to 1.25 M? 0.967 s 1.03 s 0.750 s 0.725 s 0.103 s