Interested to Buy Any Domain ? << Click Here >> for more details...
Question 107 - In N + 1 Rule in Quantum Chemistry, whenever a spin 1 / 2 nucleus is adjacent to N other nuclei, it is split into N + 1 distinct peaks. In 1 peak or singlet, there is only 1 magnitude. In 2 peaks or doublet, the ratio of magnitude of each peak is 1 : 1. In 3 peaks or triplet, the ratio of magnitude of each peak is 1 : 2 : 1. In 4 peaks or quartet, the ratio of magnitude of each peak is 1 : 3 : 3 : 1. In 5 peaks or quintet, the ratio of magnitude of each peak is 1 : 4 : 6 : 4 : 1. (a) By using binomial coefficients or Triangle of Pascal find the ratio of magnitude of each peak if 6 peaks exists. (b) How many adjacent nuclei are available in a spin 1 / 2 nucleus in such situation of 6 peaks?
- 1 Answers
- 2424 Views
- I also Faced
- E-Mail Answers
Answer Posted / kangchuentat
Answer 107 - (a) 1 : 5 : 10 : 10 : 5 : 1, since (0 + 1) : (1 + 4) : (4 + 6) : (6 + 4) : (4 + 1) : (1 + 0) with reference to the ratio of magnitude of each peak in quintet. (b) Number of adjacent nuclei = Number of peaks - 1 = 6 - 1 = 5. The answer is given by Kang Chuen Tat; PO Box 6263, Dandenong, Victoria VIC 3175, Australia; SMS +61405421706; chuentat@hotmail.com; http://kangchuentat.wordpress.com.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Hi, I am in need of interview questions from Engineers india limited in chemical engineering.if any one has kindly post it to me soon.
What is the use of gear pumps in motor?
what are the chemicals used in PFR and MFR to Process?
Explain why does catalytic converter used in an automobile?
Explain the largest application for surfactants?
dear sir/madam, I had applied for the post of officer trainee so plz if u have any papers both technical or aptitude plz inform me on sonalichavan01@gmail.com
Which type of pneumatic control valve is used mostly Either Air to Open r Air to close the value And guys I need reason for your reason
i am appearing in railway section engg. exam of chemical eng. therefore i want previous papers and study material of chemical eng.
Explain some of the consequences of an undersized kettle type reboiler?
What is a good source of equations for calculating discharge flowrates from accidental releases?
What type of flow measurement devices is best for slurries?
pls send me model paper of NPCIL for executive trainee. and syllabus of executive trainee 2015.
What are the Major Utility Systems in a Pharma Plant? How are they interrelated?
What is the order of a chemical reaction, , if the rate of formation of 'C', increases by a factor of 2.82 on doubling the concentration of 'A' and increases by a factor of 9 on trebling the concentration of 'B'?
Explain what is the method involved in analyzing powders for composition?
