The decomposition of N₂O in carbon tetrachloride is 2N₂O → 4NO₂+0₂ The rate law is first order in N₂Os. At 64 °C the rate constant is 4.82 x 10-3¹ Part B What is the rate of reaction when (N₂O)-0.0230? Express the rate in moles per liter per second to three significant figures. Templates Symdols Undo rego es keyboard shortcuts Help rate= Submit Previous Answers Request Answer * Incorrect: Try Again: 5 attempts remaining Part C What is the rate when the concentration of N₂O₂ is doubled to 0.0480? Express the rate in moles per liter per second to three significant figures. Templates Symbols Undo reso es keyboard shortcuts Help rate: Submit * Incorrect: Try Again: 5 attempts remaining Part D Previous Answers Request Answer rate= What is the rate when the concentration of N₂Os is halved to 0.0115? Express the rate in moles per liter per second to three significant figures. Templates Symbols Undo reso es keyboard shortcuts Help Submit M/s Request Answer M/s

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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The problem presented involves the decomposition of \( N_2O_5 \) in carbon tetrachloride, described by the equation:

\[ 2N_2O_5 \rightarrow 4NO_2 + O_2 \]

This reaction follows a first-order rate law in \( N_2O_5 \) with a rate constant \( k = 4.82 \times 10^{-3} \, \text{s}^{-1} \) at 64°C.

**Part B**

**Question:** What is the rate of reaction when \([N_2O_5] = 0.0230 \, M\)?

**Requirement:** Express the rate in moles per liter per second to three significant figures.

**Input Area:** User can input their calculated rate in the box provided, followed by clicking the "Submit" button.

**Feedback:** If the user's input is incorrect, they receive a prompt to "Try Again" with a notification of 5 attempts remaining.

**Part C**

**Question:** What is the rate when the concentration of \(N_2O_5\) is doubled to 0.0460 M?

**Requirement:** Express the rate in moles per liter per second to three significant figures.

**Input Area:** There is a text box for users to enter their answer and submit.

**Feedback:** Again, incorrect submissions prompt the user to try again, with 5 attempts remaining.

**Part D**

**Question:** What is the rate when the concentration of \(N_2O_5\) is halved to 0.0115 M?

**Requirement:** Express the rate in moles per liter per second to three significant figures.

**Input Area:** Users submit their answer through the provided text box by pressing "Submit."

**Feedback:** Incorrect answers receive a suggestion to retry with 5 remaining attempts.

*Graph or Diagram Explanation:* There are no graphs or diagrams included in this problem. The interface features numeric input fields and submission buttons for user responses.
Transcribed Image Text:The problem presented involves the decomposition of \( N_2O_5 \) in carbon tetrachloride, described by the equation: \[ 2N_2O_5 \rightarrow 4NO_2 + O_2 \] This reaction follows a first-order rate law in \( N_2O_5 \) with a rate constant \( k = 4.82 \times 10^{-3} \, \text{s}^{-1} \) at 64°C. **Part B** **Question:** What is the rate of reaction when \([N_2O_5] = 0.0230 \, M\)? **Requirement:** Express the rate in moles per liter per second to three significant figures. **Input Area:** User can input their calculated rate in the box provided, followed by clicking the "Submit" button. **Feedback:** If the user's input is incorrect, they receive a prompt to "Try Again" with a notification of 5 attempts remaining. **Part C** **Question:** What is the rate when the concentration of \(N_2O_5\) is doubled to 0.0460 M? **Requirement:** Express the rate in moles per liter per second to three significant figures. **Input Area:** There is a text box for users to enter their answer and submit. **Feedback:** Again, incorrect submissions prompt the user to try again, with 5 attempts remaining. **Part D** **Question:** What is the rate when the concentration of \(N_2O_5\) is halved to 0.0115 M? **Requirement:** Express the rate in moles per liter per second to three significant figures. **Input Area:** Users submit their answer through the provided text box by pressing "Submit." **Feedback:** Incorrect answers receive a suggestion to retry with 5 remaining attempts. *Graph or Diagram Explanation:* There are no graphs or diagrams included in this problem. The interface features numeric input fields and submission buttons for user responses.
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Rate of a reaction can be calculated using rate law for that reaction.

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