iii) Mn04 - ions actually have two intense transitions, one at 541 nm and one at...
iii) Mn04 - ions actually have two intense transitions, one at 541 nm and one at 311 nm. Use these values to estimate Atet in cm-1 (although Atet cannot be measured directly in this case), and explain your working?
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iii) Mn04 - ions actually have two intense transitions, one at
541 nm and one at...
i) Consider the crystal field diagram for a tetrahedral complex and the relative d orbital configuration....
i) Consider the crystal field diagram for a tetrahedral complex and the relative d orbital configuration. Show the purple colour of MnO4 - cannot be from d-d transitions and briefly explain your answer. ii) Draw a simplified molecular orbital diagram (i.e. like those used for ligand field theory in lectures) to show the possible origin of the transition responsible for the purple colour of an aqueous KMnO4 solution. iii) MnO4 - ions actually have two intense transitions, one at 541...
Post-Laboratory Assignment 1. Which end of the spectrum shows higher energy transitions? (Circle one) blue end...
Post-Laboratory Assignment 1. Which end of the spectrum shows higher energy transitions? (Circle one) blue end red end 2. As wavelength increases, energy increases decreases 3. As frequency increases, energy increases decreases 4. The intense Lyman-a hydrogen solar emission line at 121.58 nm is strongly absorbed by , in the stratosphere. This results in O dissociation and the ultimate formation of opone, O. to form the coone layer. a. Calculate the energy of one photon with a wavelength of 121.58...
The protein apotransferrin binds two Fe(III) ions for cell transport. A 5.00 mL solution of apotransferrin...
The protein apotransferrin binds two Fe(III) ions for cell transport. A 5.00 mL solution of apotransferrin is titrated with 103 μL of a 1.45 M Fe(III) solution. The initially colorless solution turns red as the Fe(III) is add, and the color change is measured with a spectrophotometer. Explain why there is a difference in the spectrophotometric response before and after the equivalence point of the titration. 1) Classify the statements as describing the titration before or after the equivalence point....
Consider the following two situations: 7) Consider the following two situations: (1) We have two charges,...
Consider the following two situations:
7) Consider the following two situations: (1) We have two charges, one positive and one negative, in an empty space (that is, nothing around them at all), as shown below. (2) We have the same two charges at the same distance from one another in a fluid composed of a large number of positive and negative ions. A) In which situation will the attractive force between these two charges be greater? Explain your reasoning. B)...
you have two different transistor a PNP and the other NPN ,one power supply ,one led...
you have two different transistor a PNP and the other NPN ,one power supply ,one led (1.5 V),many resistors . Design a touch switch circuit and label the values of the Vcc and resistors on your design and explain how it work briefly. note :you must use the two transistors you can not use only one
Assume you are a shopkeeper serving exactly two types of customers: Type A, who have...
Assume you are a shopkeeper serving exactly two types of customers: Type A, who have a 1% probability of purchasing a product upon visiting a store Type B, who have a 10% probability of purchasing a product upon visiting a store 1. Assume each customer type is equally common. A customer walks into your store and purchases a product. What’s the probability that this customer is of Type A, given that they purchased a product? 2. How would...
you have two different transistor a PNP and the other NPN ,one power supply ,one led (1.5 V),many resistors . Design a touch switch circuit and label the values of the Vcc and resistors on your design...
you have two different transistor a PNP and the other NPN ,one power supply ,one led (1.5 V),many resistors . Design a touch switch circuit and label the values of the Vcc and resistors on your design and explain how it work briefly. note :you must use the two transistors you can not use only one
please help me with these two questions. i dont have anymore posts. i will rate high....
please help me with these two questions. i dont have anymore posts.
i will rate high. thank you
find X2: Use Newton's method to estimate the two zeros of the function f(x) = x* - 2x - 21. Start with Xo = - 1 for the left-hand zero and with Xo = 1 for the zero on the right. Then, in each case, Determine x2 when Xo = -1. X2 = (Simplify your answer. Round the final answer to four...
A quality control inspector is interested in comparing two concreting companies with respect to overall quality...
A quality control inspector is interested in comparing two concreting companies with respect to overall quality of their work. One measure of quality is whether or not the concrete that has been poured is at least 15 centimeters (cm) thick. The inspector has recorded details for jobs from both companies and is now interested in whether the companies differ with respect to this measure of quality. Let p1 denote the true proportion of times that Company 1 will fail to...
Please complete all of question #2 and show all work. Thank you in advance and I hope you have a ...
Please complete all of question #2 and show all work.
Thank you in advance and I hope you have a great day.
Questions: On a separate paper SHOW WORK as if these were homework problems (include equation in variables with correct subscripts, then numbers and units, and then the answer... I WILL PENALIZE for omission of these details). Note: you must convert má to A for all of your calculations to have the correct units. 1) Calculate the equivalent resistance...
i) Consider the crystal field diagram for a tetrahedral complex and the relative d orbital configuration. Show the purple colour of MnO4 - cannot be from d-d transitions and briefly explain your answer. ii) Draw a simplified molecular orbital diagram (i.e. like those used for ligand field theory in lectures) to show the possible origin of the transition responsible for the purple colour of an aqueous KMnO4 solution. iii) MnO4 - ions actually have two intense transitions, one at 541...
Post-Laboratory Assignment 1. Which end of the spectrum shows higher energy transitions? (Circle one) blue end red end 2. As wavelength increases, energy increases decreases 3. As frequency increases, energy increases decreases 4. The intense Lyman-a hydrogen solar emission line at 121.58 nm is strongly absorbed by , in the stratosphere. This results in O dissociation and the ultimate formation of opone, O. to form the coone layer. a. Calculate the energy of one photon with a wavelength of 121.58...
Consider the following two situations:
7) Consider the following two situations: (1) We have two charges, one positive and one negative, in an empty space (that is, nothing around them at all), as shown below. (2) We have the same two charges at the same distance from one another in a fluid composed of a large number of positive and negative ions. A) In which situation will the attractive force between these two charges be greater? Explain your reasoning. B)...
please help me with these two questions. i dont have anymore posts.
i will rate high. thank you
find X2: Use Newton's method to estimate the two zeros of the function f(x) = x* - 2x - 21. Start with Xo = - 1 for the left-hand zero and with Xo = 1 for the zero on the right. Then, in each case, Determine x2 when Xo = -1. X2 = (Simplify your answer. Round the final answer to four...
Please complete all of question #2 and show all work.
Thank you in advance and I hope you have a great day.
Questions: On a separate paper SHOW WORK as if these were homework problems (include equation in variables with correct subscripts, then numbers and units, and then the answer... I WILL PENALIZE for omission of these details). Note: you must convert má to A for all of your calculations to have the correct units. 1) Calculate the equivalent resistance...
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