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18 Nov 2019
Please help with these calculations with the data table given
Calculations: 1. Calculate the initial concentrations of iodine ([l2])) in your Data Table. Use M1V1=M2V2 and solve for M2. M1 is the [12] listed in the Data Table (0.00500 M), V1 is the volume of l2 (e.g., 2.00 mL in Run I), and V2 is always 10.00 mL (the sum of the vol- umes of l2, acetone, HCI and water). Add [l2]i to your Data Ta- ble. 2. Use Eqn. 5 and [l2i that you calculated in step 1 to calculate the rate of the reaction for each run. For Run , use the aver- age time from trials 1-3. 3. Use Eqns. 8 & 9 to calculate x (the reaction order with respect 4. Use Eqns. 10 &11 to calculate y (the reaction order with re- 5. Use Eqns. 12 & 13 to calculate z (the reaction order with re- 6. Create a Results Table summarizing your seven reaction rates to acetone). Calculate the average value for x. spect to H). Calculate the average value for y spect to l2). Calculate the average value for z. and the average values for the reaction orders x, y and z. Re- action orders are typically whole numbers and should be pre- sented as such. For example, if you calculate a value for x of 1.7, round it to 2 in the Results Table. Create a title for your Re- sults Table (it can't be "Results").
Please help with these calculations with the data table given
Calculations: 1. Calculate the initial concentrations of iodine ([l2])) in your Data Table. Use M1V1=M2V2 and solve for M2. M1 is the [12] listed in the Data Table (0.00500 M), V1 is the volume of l2 (e.g., 2.00 mL in Run I), and V2 is always 10.00 mL (the sum of the vol- umes of l2, acetone, HCI and water). Add [l2]i to your Data Ta- ble. 2. Use Eqn. 5 and [l2i that you calculated in step 1 to calculate the rate of the reaction for each run. For Run , use the aver- age time from trials 1-3. 3. Use Eqns. 8 & 9 to calculate x (the reaction order with respect 4. Use Eqns. 10 &11 to calculate y (the reaction order with re- 5. Use Eqns. 12 & 13 to calculate z (the reaction order with re- 6. Create a Results Table summarizing your seven reaction rates to acetone). Calculate the average value for x. spect to H). Calculate the average value for y spect to l2). Calculate the average value for z. and the average values for the reaction orders x, y and z. Re- action orders are typically whole numbers and should be pre- sented as such. For example, if you calculate a value for x of 1.7, round it to 2 in the Results Table. Create a title for your Re- sults Table (it can't be "Results").
Deanna HettingerLv2
8 Jun 2019