1086Chemical EngineeringMedium
Atmospheric pressure corresponds to a hydrostatic head of________?
A34 ft ofH2O
B1 metre of H2O
C13.6 metres of Hg
D13.6 cms of Hg
Correct answer
A. 34 ft ofH2O
Explanation
The correct answer is 34 ft ofH2O.
Correct answer
A. 34 ft ofH2O
Explanation
The correct answer is 34 ft ofH2O.
Nitrogen present in the flue gas is determined in the Orsat apparatus by absorbing it in________?
Cocks are used to control ________?
All of the following alloying elements of steel increases hardness but sacrifice ductility, except________?
Dislocations are ________ defects?
Stainless steel contains________?
pH value of H2SO4 (5% concentration) is________?