Answer / kangchuentat

QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - ANSWER 31.2 : (a) For | - > = 1 | x > + 0 | y >, multiply it with 2 to produce 2 | - > = 2 | x > + 0 | y >, then 2 | x > = 2 | - > - 0 | y > as first equation. For | | > = 0 | x > + 1 | y >, multiply it with 3 to produce 3 | | > = 0 | x > + 3 | y >, then 3 | y > = 3 | | > - 0 | x > as second equation. Finally first equation plus second equation to produce 2 | x > + 3 | y > = 2 | - > + 3 | | >. (b) Let 1 / m = 1 / Ma + 1 / Mb = (Ma + Mb) / (Ma x Mb). Then m = (Ma x Mb) / (Ma + Mb). 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.

what is the cast iron grade of composition of c-3.06% , Mn- 0.48% , Si-2.38% , S-0.088% , P-0.092% , Cr-0.12% , Ni- 0.012% , Mo-0.00%

0 Answers   L&T,

---

what is extractive distillaion

6 Answers   ONGC,

---

What type of pump may be appropriate for a liquid near saturation, a low flow rate, and very limited npsha?

0 Answers  

---

Explain how can viscosity affect the design of a mixer?

0 Answers  

---

What factors go into designing the vapor space of kettle type reboiler?

0 Answers  

---

how interstage pressure of multistage compressor is calculated?

2 Answers  

---

Name some guidelines for designing for liquid and gas velocities in process plant piping?

0 Answers  

---

What is meant by surging in compressors?

5 Answers   CPCL,

---

hi im appering for the written test of vizag steel plant for MT-2009.plz send me the pattern of placement paper plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

1 Answers  

---

Explain the difference between cfm (cubic feet per minute) and scfm (standard cubic feet per minute)?

0 Answers  

---

HOW WOULD YOU CALIBRATE A ROTAMETER

1 Answers   IOCL,

---

what is the PH of earth? does earth is neutral like ph value 7 for water indicating water is neutral?

0 Answers  

---