Answer / abinash

YOU CAN PREFER

OBJECTIVE TYPE QUESTION & ANSWERS IN CHEMICAL ENGINEERING
BOOK
BY O.P. GUPTA

Answer / monika jain

only O.p ghupta is not a sufficent book firstly you clear
your all basic concept then solve the o.p gupta because
it's a objective type book.and for apptitute Question
concern with R.S aggarwal.

Answer / aman

do anyone has solutions of OBJECTIVE TYPE QUESTION & ANSWERS IN CHEMICAL ENGINEERING
BOOK
BY O.P. GUPTA

what is meaning of pid how it is useing controlers

4 Answers  

---

why Torispherical heads are used in pressure vessels?

1 Answers   India Cements,

---

Explain the different types of equipments for the conveyance of solids?

0 Answers  

---

How does a tank-blanketing valve operate?

0 Answers  

---

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,

---

FOOD ENGINEERING - QUESTION 23.3 : (a) In the measurement of the browning (optical density) of fruit juice at 10 day interval, the following pairs of data are obtained with time t in days and browning or optical density (OD) : t = 0, OD = 0.05; t = 10, OD = 0.071; t = 20, OD = 0.089; t = 30, OD = 0.11; t = 40, OD = 0.128; t = 50, OD = 0.149; t = 60, OD = 0.17. (i) By using Excel or other programs, determine if such browning reaction can be characterised by pseudo zero order kinetics, with strong correlations between the data pairs of t and OD. (ii) When OD = 0.24, the shelf life T of such juice is expired. Calculate the value of T. (b) Let food cost percentage = ( food cost / food sales ) x 100. If total food cost of bread and butter are $25, food cost percentage of bread is 50 % and for butter is 50 %, find the total food sales of bread and butter.

1 Answers  

---

QUANTUM CHEMISTRY AND CHEMICAL ENGINEERING - EXAMPLE 31.2 : (a) Let | - > = 1 | x > + 0 | y >, | | > = 0 | x > + 1 | y >. Find the value of 2 | x > + 3 | y > in term of | - > and | | >. (b) Let m to be the reduced mass. Find the value of m in term of Ma and Mb where 1 / m = 1 / Ma + 1 / Mb.

1 Answers  

---

How to TDS removed found in lab apparatus.

1 Answers  

---

What types of valves are recommended for slurry services?

0 Answers  

---

What could be a possible cause for sudden foaming in a cooling tower?

0 Answers  

---

What are demand of crotonaldehyde99% in the worldand its international market ?

0 Answers  

---

What is maximum recommend pipe velocity for dry and wet gases?

0 Answers  

---