Advertisements
Advertisements
प्रश्न
Identify that the following compound is insoluble, partially soluble and highly soluble in water.
Toluene
पर्याय
Insoluble
Partially soluble
Highly soluble
Advertisements
उत्तर
Insoluble
Explanation:
Toluene (C6H5 − CH3) has no polar groups. Thus, toluene is insoluble in water.
APPEARS IN
संबंधित प्रश्न
What is the effect of temperature on solubility of a gas in a liquid?
State Henry’s law.
The partial pressure of ethane over a solution containing 6.56 × 10−3 g of ethane is 1 bar. If the solution contains 5.00 × 10−2 g of ethane, then what shall be the partial pressure of the gas?
Henry’s law constant for the molality of methane in benzene at 298 K is 4.27 × 105 mm Hg. Calculate the solubility of methane in benzene at 298 K under 760 mm Hg.
Which mixture is used for respiration by deep sea divers?
(A) He + O2
(B) Ne + O2
(C) Ar + O2
(D) Kr + O2
Give reasons for the following :
Aquatic animals are more comfortable in the cold water than in warm water.
State Henry's Law. What is the effect of temperature on the solubility of a gas in a liquid?
The statement “If 0.003 moles of a gas are dissolved in 900 g of water under a pressure of 1 atmosphere, 0.006 moles will be dissolved under a pressure of 2 atmospheres”, illustrates.
According to Henry’s law, the amount of gas that will dissolve in blood plasma or any other liquid is determined by which of these factors?
Low concentration of oxygen in the blood and tissues of people living at high altitude is due to ______.
Value of Henry's constant KH ______.
The value of Henry's constant KH is ______.
Value of Henry’s constant KH ______.
Explain the solubility rule “like dissolves like” in terms of intermolecular forces that exist in solutions.
Match the items given in Column I with the type of solutions given in Column II.
| Column I | Column II |
| (i) Soda water | (a) A solution of gas in solid |
| (ii) Sugar solution | (b) A solution of gas in gas |
| (iii) German silver | (c) A solution of solid in liquid |
| (iv) Air | (d) A solution of solid in solid |
| (v) Hydrogen gas in palladium | (e) A solution of gas in liquid |
| (f) A solution of liquid in solid |
State Henry’s law and explain why are the tanks used by scuba divers filled with air diluted with helium (11.7% helium, 56.2% nitrogen and 32.1% oxygen)?
Assume that argon exerts a partial pressure of 6 bar. Calculate the solubility of argon gas in water. (Given Henry’s law constant for argon dissolved in water, KH = 40 k bar)
