Define Boiling Point - Chemistry


Define boiling point

What is 'boiling point'?



The boiling point is the temperature at which the vapour pressure of a liquid becomes equal to the atmospheric pressure.

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2013-2014 (March)

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Write two differences between an ideal solution and a non-ideal solution.

Define the term solution

How many types of solutions are formed? Write briefly about each type with an example.

Give an example of solid solution in which the solute is a gas.

Define isotonic solutions

Write one difference in Solution and Colloid

How will you convert the following in not more than two steps:

Ethanoic acid to 2-Hydroxyethanoic acid

What are isotonic solutions? Explain with one example.

Derive van’t Hoff general solution equation.

What is the role of activated charcoal in a gas mask? 

Choose the most correct option.

Cryoscopic constant depends on _______.

Stomach acid, a dilute solution of HCl can be neutralized by reaction with aluminium hydroxide \[\ce{Al(OH)3 + 3HCl (aq) -> AlCl3 + 3H2O}\]

How many milliliters of 0.1 M Al(OH)3 solution is needed to neutralize 21 ml of 0.1 M HCl?

Sea water is a homogeneous mixture of ____________ type of solution.

Which of the following sets of components form homogeneous mixture?

Solution of chloroform in nitrogen is an example of ______.

What type of solution is obtained when benzoic acid is added in Benzene?

An amalgam of mercury with sodium is an example of ______.

“The importance of many pure substance in life depends on their composition.” Which of the following statement justify the above fact?

Most of the processes in our body occur in ____________.

The term homogenous mixtures signifies that ____________.

The compressibility factor (z) for an ideal gas is

Salt dissolved in water is a type of ______

Sea water is found to contain 5.85% NaO and 9.50% MgCl2 be weight of solution. The normal boiling point of sea water is ______°C assuming 80% ionisation for NaO and 50% ionisation of \[\ce{MgCl2 [Kb(H2O)}\] = 0.51 kg mole-1 K].


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