Correct answer
B. Conservation of mass
Explanation
The correct answer is Conservation of mass.
For an isothermal variable volume batch reactor, the following relation is applicable for a first order irreversible reaction?
Material of construction of the electrode used in the electric resistance welding is________?
Coal containing large quantity of ________ are difficult to wash?
Polyvinyl alcohol is used as a________?
The most common packing used in industrial operations is ________ rings?
Sodium carbonate (soda ash) is not used in the manufacture of________?