Unit Operation
Unit Process
MSDS
Avogadro's Number
Exothermic and Endothermic process
Allow and Composite
A mention is basic units of ` a ^ 3 , : b' and 'R' of Vander Waals equation of state (p + (a * n ^ 2)/(p ^ 2)) (V-n overline D )= nRT Where P is pressure, V = Volume R = Gas Constant, T = Temparature N = Number of moles and the equation is consistent in unit.
A 37 wt % hydrochloric acid solution (sp. Gr = 1.19 ) flows through a 40m long and 8 cm diameter pipe at a rate of 90 1/min. How long would it take to fill a drum with the solution which contains 180 mole of HCI ?
The feed to an ammonia synthesis reactor contains 25 mole % nitrogen and the balance hydrogen. Calculate the mass of the feed containing 1235kg nitrogeb.
Write down the difference between soap and detergent.
Why dry process is preferred over wet process for manufacturing clinker?
Why is steam/carbon ratio important in primary reformer of ammonia plant?
Suppose, you are asked to set up a chemical industry. Discuss the factors that should be considered to set up a chemical industry in Bangladesh.
Define the term "Break even point " of an industry.