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A 3.00 L flask initially contains 0.325 moles of Cl2 and 0.436 moles of H2O.  When the contents of the flask reach equilibrium, O2 is present in a concentration of 0.0350 M.  What is the equilibrium concentration of H2O (g) ? 2 Cl2(g) + 2 H2O(g)  ⇌ 4 HCl(g) + O2(g)

Using the same information from the previous problem:  N2 (g)  + O2 (g)  ⇌   2 NO (g) ; Kc = 0.10 If a reaction mixture initially contains 0.150 M N2 and 0.150 M O2, what is the equilibrium concentration of NO?

Use the overall reaction and elementary steps 1, 2, and 3, what is the predicted rate law for the reaction described?

For the reaction 2NO2 (g) + F2 (g)  –> 2 NO2F (g)  , the following data were obtained                                 [NO2]0               [F2]0             Initial rate                                 ([M])                   ([M])               ([M]/s)       Experiment 1       0.200                 0.100                 0.000510 Experiment 2       0.400                 0.300                 0.0184 Experiment 3       0.200                 0.300                 0.00459   What is the experimental rate law?

Use the overall reaction and elementary steps 1, 2, and 3 to answer the problem below:   Which is/are the intermediate/s in the reaction?

What is the average rate of the reaction (in M/s), if the initial concentration of X is 0.355 M and the concentration after 4.38 seconds is 0.136 M? X  ⇌  Y  

Simply attending the lecture counts towards my attendance

An employee works to unload pallets in a cold storage warehouse.  At the start of the day, she unloads a pallet in 14.6 minutes.  At the end of the shift, it takes her 18.2 minutes to unload a pallet.  Each employee that works in the warehouse is required to wear head/face protection, gloves, and insulated coveralls.  What is the total allowance that should be used when calculated standard work for this job?  State all assumptions you use in arriving at your answer.    

When choosing an operator to observe for a time study, you should choose an operator who works slower than average so you can keep up. 

You must complete this question at the very end of your exam.  If it does not show as the last question in your exam, please come back to it, once you have completed the exam.  Use your phone to scan your scratch work and submit them for review here. Failure to submit scratch work is an admission of use of unauthorized materials and will be dealt with by the Honor Council. 1. Take photos or use the scan feature of your phone (for iPhone, go to Notes App –> Compose New note –> Click the Camera Icon–> choose Scan Documents)  2. Once you’ve scanned the paper, email the file to yourself to access it from your computer. 3. Open up another tab to access your email and download the file. Please note that even if you open up another tab during your assessment while using Honorlock, Honorlock proctors and your exam administrator will be able to see everything present on your screen, even in a new tab or outside of the browser. Please do not attempt to use any unauthorized resources. 4. Once you have downloaded the file, you can upload it to your assessment by clicking the Browse My Computer button. This will open the file folder on your device. Find the file and select it to upload it to your exam.