5005Chemical EngineeringMedium
Glauber’s salt is chemically represented by________?
ACaCl(OCl)
B(NH4)2SO4
CNa2SO4.10H2O
DCaSO4.H2O
Correct answer
C. Na2SO4.10H2O
Explanation
The correct answer is Na2SO4.10H2O.
Correct answer
C. Na2SO4.10H2O
Explanation
The correct answer is Na2SO4.10H2O.
Avogadro number is the number of molecules in one ________ of a gas?
The rate of the reaction, X → Y, quadruples when the concentration of ‘X’ is doubled. The rate expression for the reaction is, r = K Cx n, the value of ‘n’ in this case will be________?
In magnetic flow meters, voltage generation is________?
Concentration of the limiting reactant (with initial concentration of a moles/litre) after time t is (a-x). Then ‘t’ for a first order reaction is given by________?
Helium gas constant volume thermometer is suitable for the measurement of a temperature of ________ °C?
The inventory of raw materials included in the working capital is usually about ________ month‟s supply of raw materials valued at delivery prices?