Correct answer
B. Throttling
Explanation
The correct answer is Throttling.
Which of the following expressions defines the Baume gravity scale for liquids heavier than water?
Molarity is defined as the number of gm moles of solute per ________ of solvent?
The vapor pressure of the solvent decreased by 10 mm Hg, when a non-volatile solute was added to the solvent. The mole fraction of the solute in the solution is 0.2. What should be the mole fraction of the solvent, if the decrease in vapor pressure of the solvent is required to be 20 mm Hg?
The temperature at which both liquid and gas phases are identical, is called the ________ point?
Melting point & boiling points of liquid oxygen are respectively – 218.8°C & – 183°C, while the same for liquid nitrogen is – 210°C & – 195.8°C respectively. The difference in melting points of liquid oxygen & liquid nitrogen is not equal to 8.8?
Graetz number is given by________?