2215Chemical EngineeringMedium
Mercury electrolytic cell produces 50-70% NaOH solution. Its operating temperature is ________ °C?
A150-200
B250-300
C60-70
D25
Correct answer
C. 60-70
Explanation
The correct answer is 60-70.
Correct answer
C. 60-70
Explanation
The correct answer is 60-70.
The expression for entropy change given by, ΔS = nR ln (V2/V1) + nCv ln (T2/T1) is valid for ________?
Which of the following is not an additive for flue gases from furnace to reduce its dewpoint?
Paper pulp produced by Kraft/sulphate process is________?
Which of the following is a Newtonian fluid?
Addition of ________ in steel is helpful in increasing the depth of hardness?
At 750°K and 1 atm, the approximate value of Schmidt number for air is________?