An experiment was conducted to determine the rate law for the reaction A2(g)+B(g)→A2B(g) . The table above shows the data collected. Based on the data in the table, which statement is correct?
An experiment was conducted to determine the rate law for the reaction A2(g)+B(g)→A2B(g) . The table...
Initial rate data are listed in the table for the reaction NH4t (aq)NO2 (aq)N2 (g)H20 () Experiment [NH4+[NO2Initial rate (M/s) 0.10 0.24 7.2 x 104 1 0.10 0.12 3.6 x 104 0.12 0.15 5.4 x 104 0.12 0.12 4.3 x 104 4 First determine the rate law and rate constant Under the same initial conditions as in Experiment 4, calculate [NH4 ] at 368 seconds after the start of the reaction. In this experiment, both reactants are present at the...
The rate law for the mechanism below is A2(g) ⇌ 2A(g) K1, fast A(g) + B(g) ⇌ AB(g) K2, fast AB(g) + A(g) → A2B(g) k3, slow Options: rate = K2k3[A]2[B] rate = K1K2k3 [A2][B] rate = K10.5k3 [A2]0.5[AB] rate = k3[A][AB] rate = K10.5K2k3 [A2]0.5[A] [B]
1-2. Rate data were obtained for the following reaction A (g) + 2B (g) -C(8) Experiment Initial (Al Initial [B] 1 Initial Rate, Ms 0.15 0.10 0.45 2 0.30 0.10 0.9 3 0.15 0.20 1.8 1. What is the rate law of the above reaction? This question is for the test taker to work out independently, any help from others including online service is prohibited. rate = K[A][B]^2 O rate = K[A](B) rate = k[A]^2[B] rate = K[A] O rate...
You and your lab partner are studying the rate of a reaction, A + B --> C. You make measurements of the initial rate under the following conditions: Experiment [A] (M) [B] (M) Rate (M/s) 1 1.8 0.9 2 3.6 0.9 (a) Which of the following reactant concentrations could you use for experiment 3 in order to determine the rate law, assuming that the rate law is of the form, Rate = k [A]x [B]y? Choose all correct possibilities. [A]...
You and your lab partner are studying the rate of a reaction, A + B --> C. You make measurements of the initial rate under the following conditions: Experiment [A] (M) [B] (M) Rate (M/s) 1 1.7 2.0 2 3.4 2.0 (a) Which of the following reactant concentrations could you use for experiment 3 in order to determine the rate law, assuming that the rate law is of the form, Rate = k [A]x [B]y? Choose all correct possibilities. [A]...
Predict the overall reaction from the following two-step mechanism: 2 A→A 2(fast) A2+B→A2B(slow) Express your answer as a chemical equation. Predict the rate law from the following two-step mechanism: 2A⇌ A2 (fast) A2+B→A2B (slow)
CHEMWORK For a reaction of the type A2(g) + B2(8) 2AB(g) with the rate law: d[A2] _ = k[A][B] dt The value of the rate constant at 302°C is 2.45 x 10-4 L/mol s and at 508°C the rate constant is 0.0875 L/mol s. The value of R is 8.3145 J/K mol. Calculate the value of the rate constant for this reaction at 375°C. L/mol s Submit
24. Initial rate data were obtained for the following reaction: A(g) + 2B(g) → C(g) + D(g) initial initial [Al, mol/L [B], mol/ initial rate Experiment 0.10 0.15 0.30 0.15 0.10 0.45 1.8 .9 0. 200 What are the rate law and k value for the reaction?
5. The reaction of peroxydisulfate ion (S2O82−) with iodide ion (I−) is S2O82−(aq) + 3I−(aq) → 2SO42−(aq) + I3−(aq) From the following data collected at a certain temperature, determine the rate law and calculate the rate constant. Experiment [S2O82−](M) . [I−](M) . Initial Rate [M/s] 1 0.0300 0.0840 8.80 × 10−4 2 0.0300 0.0420 4.40 × 10−4 3 0.0600 0.0420 8.80 × 10−4 (a) Which of the following equations represents the rate law for this reaction? What is the...
24. You and your lab partner are studying the rate of a reaction, A + B --> C. You make measurements of the initial rate under the following conditions: Experiment [A] (M) [B] (M) Rate (M/s) 1 2.0 1.4 2 4.0 1.4 (a) Which of the following reactant concentrations could you use for experiment 3 in order to determine the rate law, assuming that the rate law is of the form, Rate = k [A]x [B]y? Choose all correct possibilities....