3766Chemical EngineeringMedium
If pH value of an acidic solution is decreased from 5 to 2, then the increase in its hydrogen ion concentration is ________ times?
A1000
B10000
C10
D100
Correct answer
A. 1000
Explanation
The correct answer is 1000.
Correct answer
A. 1000
Explanation
The correct answer is 1000.
Internal energy of a gas obeying Van-Der-Waals equation of state, [p + (a/v2)] (V – b) = RT, depends upon its________?
The role of a catalyst in a chemical reaction is to change the________?
Mullite is chemically represented by________?
Which of the following has no effect on the carbide forming tendency in steels?
The ratio of volume of an atom to that of its nucleus is________?
The chamber process is________?