Home

What is the correct answer?

4

Pick out the wrong statement.

A. At constant pressure, solubility of a gas in a liquid diminishes with rise in temperature

B. Normally, the gases which are easily liquefied are more soluble in common solvents

C. The gases which are capable of forming ions in aqueous solution are much more soluble in water than in other solvents

D. At constant pressure, solubility of a gas in a liquid increases with rise in temperature

Correct Answer :

A. At constant pressure, solubility of a gas in a liquid diminishes with rise in temperature


Related Questions

A Carnot cycle consists of the following steps: A refrigerator works on the principle of __________ law of thermodynamics. The change in __________ is equal to the reversible work for compression… __________ functions are exemplified by heat and work. Near their critical temperatures, all gases occupy volumes __________… Isobaric process means a constant process. A gas shows deviation from ideal behaviour at The minimum number of phases that can exist in a system is Lowering of condenser temperature (keeping the evaporator temperature… Tea kept in a thermos flask is vigorously shaken. If the tea is considered… For a constant pressure reversible process, the enthalpy change (ΔH)… Requisites of a reversible process is that the Number of phases in a colloidal system is: For spontaneous changes in an isolated system (S = entropy) For a real gas, the chemical potential is given by The internal energy of a gas obeying P (V - b) RT (where, b is a positive… Pick out the extensive property out of the following. A solid is transformed into vapour without going to the liquid phase at Throttling process is a/an __________ process. The Joule-Thomson co-efficient is defined as (∂T/∂P)H. Its… In a homogeneous solution, the fugacity of a component depends upon the The chemical potential for a pure substance is __________ its partial… For a constant volume process __________ by the system is used only to… Choose the condition that must be specified in order to liquify CO2 (triple… Clausius-Clapeyron equation is applicable to __________ equilibrium processes. For a single component two phase mixture, the number of independent variable… Fugacity is a measure of the The thermodynamic law, PVy = constant, is not applicable in case of As the entropy of the universe is increasing, day by day, the work producing… Pick out the correct statement.