8341Chemical EngineeringMedium
For a ________ order reaction, the units of rate constant and rate of reaction are the same?
AFirst
BFractional
CZero
DSecond
Correct answer
C. Zero
Explanation
The correct answer is Zero.
Correct answer
C. Zero
Explanation
The correct answer is Zero.
The most commonly used chemical coagulant in water treatment is________?
Walls of a cubical oven are of thickness l, and they are made of material of thermal conductivity k. The temperature inside the oven is 100°C and the inside heat transfer coefficient is „3k/l’. If the wall temperature on the outside is held at 25°C, what is the inside wall temperature in degree centigrade?
In the Newton’s law range, the terminal velocity of a solid spherical particle falling through a stationary fluid mass is ________ the fluid viscosity?
Catalyst used in the hydrogenation of oil is________?
Basic slag is not ground in________?
1 kg of a saturated aqueous solution of a highly soluble component A at 60°C is cooled to 25°C. The solubility limits of A are (0.6 kgA/kg water) at 60°C and (0.2 kgA/kg water) at 25°C. The amount in kg of the crystals formed is________?