1972Chemical EngineeringMedium
Percentage of heavy water in ordinary water is around________?
A0.015
B32.97
C0.71
D7.54
Correct answer
A. 0.015
Explanation
The correct answer is 0.015.
Correct answer
A. 0.015
Explanation
The correct answer is 0.015.
Steel balls are manufactured by________?
Which of the following is followed by an ideal solution?
Air/fuel ratio on molar (volume) basis for combustion of methane with theoretical quantity of air with be________?
Approximate value of the modulus of elasticity for steel is about ________ × 106kg/cm2?
The maximum service temperature for fibre glass used as thermocouple wire insulation material is ________ °C?
Pick out the wrong statement pertaining to a shell and tube heat exchanger?