0
answers
0
watching
160
views
11 Nov 2019
1. Consider the following cell:
![](https://prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/99/9991375.png)
The measured voltage of the above cell is -1.034 V, where SCE isthe saturated Calomel electrode with a voltage of 0.244 V.
The standard reduction potential for Cd+2 is givenby:
Cd2++2e = Cd Eo= -0.403
Calculate the solubility product for CdX2(s) (Assume298K).
2. What is meant by an evanescent wave in an ATR cell? You maydraw a picture to clarify your answer.
1. Consider the following cell:
The measured voltage of the above cell is -1.034 V, where SCE isthe saturated Calomel electrode with a voltage of 0.244 V.
The standard reduction potential for Cd+2 is givenby:
Cd2++2e = Cd Eo= -0.403
Calculate the solubility product for CdX2(s) (Assume298K).
2. What is meant by an evanescent wave in an ATR cell? You maydraw a picture to clarify your answer.