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Which of the following statements about evaporative crystallization are correct? Statement 1:The process depends on evaporation of the solvent. Statement 2:This process does not create vapor or suspension of crystals in mother liquor.

Which of the following statements about evaporative crystallization are correct? Statement 1:The process depends on evaporation of the solvent. Statement 2:This process does not create vapor or suspension of crystals in mother liquor. Correct Answer True, False

In evaporative crystallization, the process is due to the evaporation of solvent. So, therefore this process creates vapor and suspension of crystals in mother liquor. The evaporation heat is added in the captured vapor stream.

Related Questions

Consider the following statements with reference to evaporation : 1. Rate of evaporation decrease with an increase in surface area. 2. Rate of evaporation increases with an Increase in temperature. 3. Rate of evaporation decreases with an increase in humidity. 4. Rate of evaporation increases with an increase in wind speed. Which of the above statement are correct?
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.?
Statement : Large number of people have become critically ill after consuming spurious liquor from a local shop. Courses of Action : I. The Government should immediately close down all the shops selling liquor till the stocks are tested for presence of toxicity. II. The owner of the liquor shop should be asked to leave the town and open a shop elsewhere. III. The owner of the liquor shop should immediately be arrested and tried for criminal negligence.
Statement : Large number of people have become critically ill after consuming spurious liquor from a local shop.

Courses of Action :
I. The Government should immediately close down all the shops selling liquor till the stocks are tested for presence of toxicity.
II. The owner of the liquor shop should be asked to leave the town and open a shop elsewhere.
III. The owner of the liquor shop should immediately be arrested and tried for criminal negligence.
Statement 1: Crystallization is both a mass and heat transfer operation. Statement 2: The crystals and mother liquor obtained from a crystallizer are called _____
In vapor compression cycle having dry saturated vapor at the end of compression the refrigeration effect is given by? H1 – Enthalpy of vapor before compression H4 – Enthalpy of vapor before entering evaporator H2 – Enthalpy of vapor after compression
Which of the following statements about secondary crystallization are correct? Statement 1:Secondary nucleation is the formation of nuclei from pre-existing crystals. Statement 2: Only secondary nucleation increases the number of crystals in the system.
Is cooling crystallization is more energy friendly than evaporative crystallization?
Directions : In each of the following questions a statement is given, followed by two conclusions. Give answer :

Statement : Cases of food poisoning due to consumption of liquor are increasing in rural areas.

Assumptions :
I. Percentage of people consuming liquor is more in rural areas.
II. There are many unauthorized spurious liquor shops in the rural areas.
Which of the following were relevant considerations for prohibition on sale of liquor along national and state highways in State of Tamil Nadu v. K. Balu, (2017) 2 SCC 281?
1. There is no fundamental right under Article 19(1)(g) to trade in liquor.
2. Under Article 47, the State is under a duty to raise the level of nutrition, standard of living and improve public health.
3. An exception to permit the sale of liquor along a stretch of the highway which passes through the limits of city is arbitrary and violative of Article 14.
4. Right to life under Article 21 signifies a right to live with human dignity, free of noxious substances and intoxicants.
Choose the correct answer from the following: