3804Chemical EngineeringMedium
A solution having a pH value of 5 is less acidic than the one having a pH value of 2 by a factor of ________?
ANone of these
B100
C1000
D3
Correct answer
C. 1000
Explanation
The correct answer is 1000.
Correct answer
C. 1000
Explanation
The correct answer is 1000.
The number of kg vaporised per kg of steam fed to the evaporator is defined as________?
The forces causing the vaporisation of liquid are derived from the Kinetic energy of translation of its molecules. The heat of vaporisation________?
When a catalyst increases the rate of chemical reaction, the rate constant________?
Which of the following sugars is the sweetest?
Percentage saturation of a vapor bearing gas is always ________ the relative saturation?
Which of the following is the most important deterrents to an extended use of pulverised coal in boiler firing?