The rate of a certain reaction is given by the following rate law: e=k[H₂][¹₂] Use this information to answer the questions below. What is the reaction order in H₂? What is the reaction order in I₂? What is overall reaction order? At a certain concentration of H₂ and I2, the initial rate of reaction is 8.0 x 104 M/s. What would the initial rate of the reaction be if the concentration of H₂ were doubled? Be sure your answer has the correct number of significant digits. The rate of the reaction is measured to be 83.0 M/s when [H₂] = 0.31 M and [1₂] 1.4 M. Calculate the value of the rate constant. Be sure your answer has the correct number of significant digits. = k = M 0.-// -1 - 1 • S

The rate of a certain reaction is given by the following rate law: e=k[H₂][¹₂] Use this information to answer the questions below. What is the reaction order in H₂? What is the reaction order in I₂? What is overall reaction order? At a certain concentration of H₂ and I2, the initial rate of reaction is 8.0 x 104 M/s. What would the initial rate of the reaction be if the concentration of H₂ were doubled? Be sure your answer has the correct number of significant digits. The rate of the reaction is measured to be 83.0 M/s when [H₂] = 0.31 M and [1₂] 1.4 M. Calculate the value of the rate constant. Be sure your answer has the correct number of significant digits. = k = M 0.-// -1 - 1 • S

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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The rate of a certain reaction is given by the following rate law: = k [H₂] [¹₂] Use this information to answer the questions below. rate = k What is the reaction order in H₂? What is the reaction order in 1₂? What is overall reaction order? At a certain concentration of H₂ and I2, the initial rate of reaction is 8.0 M/s. What would the initial rate of the reaction be if the concentration of H₂ were halved? Round your answer to 2 significant digits. The rate of the reaction is measured to be 7.0 x 104 M/S = 0.95 M. Calculate the value of when [H₂] = 1.4 M and [1₂] the rate constant. Round your answer to 2 significant digits. 0 0 M 04/ S -1 -1 k = M¹-s S 0x10 X
Using a rate law The rate of a certain reaction is given by the following rate law: e=k[N₂] [H₂]² Use this information to answer the questions below. rate What is the reaction order in N₂? 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 0.700 M/s. What would the initial rate of the reaction be if the concentration of N₂ were halved? Round your answer to 3 significant digits. = The rate of the reaction is measured to be 20.0 M/s when [N₂] 0.27 M and [H₂] = 0.49 M. Calculate the value of the rate constant. Round your answer to 2 significant digits. k M 01/2 S - 2 - 1 = M ² ² ₁8² ¹ •S x10 × Ś
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The rate of a certain reaction is given by the following rate law: rate = k[H,][L] Use this information to answer the questions below. What is the reaction order in H2? What is the reaction order in I2? What is overall reaction order? At a certain concentration of H2 and I2, the initial rate of reaction is 93.0 M / s. What would the initial rate of the reaction be if the concentration of H2 were halved? Round M your answer to 3 significant digits. The rate of the reaction is measured to be 0.290 M/s when [H2] = 1.4 M and [I2] = 1.7 M. Calculate the value of the rate k = constant. Round your answer to 2 significant digits.
The rate of a certain reaction is given by the following rate law: rate = k[H₂]²[NH₂] Use this information to answer the questions below. What is the reaction order in H₂? What is the reaction order in NH3? What is overall reaction order? At a certain concentration of H₂ and NH3, the initial rate of reaction is 34.0 M/s. What would the initial rate of the reaction be if the concentration of H₂ were doubled? Round your answer to 3 significant digits. The rate of the reaction is measured to be 0.040 M/s when [H₂] = 1.3 M and [NH3] = 0.51 M. Calculate the value of the rate constant. Round your answer to 2 significant digits. 0 10 0 k=M M. S - 0M 72-571
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Try Again Your answer is incorrect. • Row 4: Your answer is incorrect. The rate of a certain reaction is given by the following rate law: rate=k[H₂] [¹₂] Use this information to answer the questions below. What is the reaction order in H₂? What is the reaction order in I₂? What is overall reaction order? At a certain concentration of H₂ and I2, the initial rate of reaction is 8.0 x 104 M/s. What would the initial rate of the reaction be if the concentration of H₂ were doubled? Be sure your answer has the correct number of significant digits. = The rate of the reaction is measured to be 83.0 M/s when [H₂] 0.31 M and [1₂] = 1.4 M. Calculate the value of the rate constant. Be sure your answer has the correct number of significant digits. ₁1 — 2 4 M 1.6 × 10 2 k 1.9 X 10 M - 1 S • S - 1
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Some measurements of the initial rate of a certain reaction are given in the table below. N2 H2 initial rate of reaction 2.21M 1.68M 9.00x 10^3M/s 6.49M 1.68M 7.76x 10^4M/s 2.21M 0.589M 3.16x 10^3M/s Use this information to write a rate law for this reaction, and calculate the value of the rate constant k. Round your value for the rate constant to 3 significant digits. Also be sure your answer has the correct unit symbol.
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