PL%20Worksheet%205

PL%20Worksheet%205 - 2 is being consumed? 7. In the...

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PL Worksheet #5 16.3 Rate Law 1. Which of the three rates: initial, instantaneous or average would you not need to specify the time where it happens? 2. Given the reaction: 2 H 2 + O 2 2 H 2 O Rate (mol/L-s) [H 2 ] (mol/L) [O 2 ] (mol/L) 4.23 0.100 0.750 0.47 0.100 0.250 8.46 0.200 0.750 Write the rate law for the reaction, including a value for k: 3. Describe the reaction order for each chemical in your rate law and the overall reaction order: 4. Solve for the units of k using the rate law you derived in question 1: 5. Solve for the rate of the reaction if there are 0.25 M of H 2 and 2.25 M of O 2 .
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6. In the conditions in question 5, what is the rate that O
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Unformatted text preview: 2 is being consumed? 7. In the conditions in question 5, what is the rate that H 2 O is being produced? 8. Given the data below, solve for the complete rate law: Rate (mol/L-s) A (mol/L) B (mol/L) C (mol/L) 3.53 * 10 7 0.0515 0.0815 0.250 3.18 * 10 6 0.155 0.408 0.250 7.06 * 10 7 0.0515 0.0815 0.500 3.53 * 10 7 0.0515 0.408 0.250 9. Given that a 0.100 M solution of C is used, what concentration of A would you need to make a reaction rate that is 4.22 * 10 4 mol/L-s? 10. What are the units for k in the rate law found in question 8?...
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This note was uploaded on 11/29/2011 for the course CHEM 1212 taught by Professor Dockery during the Fall '08 term at Kennesaw.

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PL%20Worksheet%205 - 2 is being consumed? 7. In the...

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