Calculation of empirical and molecular formula, An organic compound is foun...

An organic compound is found to contain 37.5% of C, 3.2% of H and 59.3% of F. The following pressure and volume data were obtained for 1.0g of this substance at 90 degrees celsius

Convection heat transfer, An enclosure haves Helium at a pressure of 1.3 at...

An enclosure haves Helium at a pressure of 1.3 atm and has two vertical heating surfaces, which are keeps at 80 and 20 oC respectively. The vertical surfaces are 40x40 cm and are s

The pressure drops, 30,000 lb/hr of combination whose average properties co...

30,000 lb/hr of combination whose average properties correspond to hexane is vaporized from 40,000 lb/hr of feed at its bubble point at 105 psig. The boiling range is from 300 to 3

Money, how much do you guys charge?

how much do you guys charge?

Rotary vacuum filter..,

Zinc has hcp structure, Zinc has hcp structure. In a unit cell of zinc, the...

Zinc has hcp structure. In a unit cell of zinc, the zinc atoms occupy 74% of volume of unit cell.

Find a friction factor-newton-raphson method, Colebrook equation is used to...

Colebrook equation is used to find a friction factor, f , in a pipe flow as given by: where ? and Re are the roughness ratio and Reynolds number respectively. Considering

Feasibility survey report of Dimethyl ether, Why do we need to produce of D...

Why do we need to produce of Dimethyl ether? Today''s and future demands and supplies...Who are the consumers? (Consumer from industry and consumer''s habit).Safety precautions of

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Cloud and pour point of lubricant, Q.   Write short notes on cloud and pour...

Q.   Write short notes on cloud and pour point of lubricant. Ans. Cloud and pour point of lubricant: When the temperature is lowered up to a particular point, the oil becomes