Chemistry-
General
Easy
Question
Consider the following vapour pressure-composition graph, SP is equal to:
- PQ + RS
- PQ+QR +RS
- SR +SQ
- PQ+QR
The correct answer is: SR +SQ
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You are given 500 mL. of 2 N HCI and 500 mL of 5 NHCl. What will be the maximum volume of 3 M HCl that you can make from these two solutions?
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Chemistry-General
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A) One molar solution is always more concentrated than one molal solution
R) The amount of solvent in 1 M and 1 m aqueous solution is not equal
A) One molar solution is always more concentrated than one molal solution
R) The amount of solvent in 1 M and 1 m aqueous solution is not equal
Chemistry-General
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(A) The dissociation of gases in water is always an endothermic process
(R) Dissolution of gases in water proceed with negative value of 
(A) The dissociation of gases in water is always an endothermic process
(R) Dissolution of gases in water proceed with negative value of
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Which among the following gas will greatly deviate from Henry's law in water?
Which among the following gas will greatly deviate from Henry's law in water?
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Depression in freezing paint is 6 K for NaCl solution If 
for water is 1.86 K/kg mol; amount of NaCl dissolved in I kg water is:
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Chemistry-General
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If for a sucrose solution, elevation in boiling point is 
then what will be the boiling point of NaCI solution for same molal concentration?
If for a sucrose solution, elevation in boiling point is then what will be the boiling point of NaCI solution for same molal concentration?
Chemistry-General
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2.5 litre of 1 M NaOH solution are mixed with another 3 liter of 0.5 M NaOH solution Then the molarity of the resulting solution is
2.5 litre of 1 M NaOH solution are mixed with another 3 liter of 0.5 M NaOH solution Then the molarity of the resulting solution is
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The depressions in freezing point for 1 M urea, 1 M glucose and 1 M NaCI are in the ratio:
The depressions in freezing point for 1 M urea, 1 M glucose and 1 M NaCI are in the ratio:
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The diagram given below is a vapour pressure composition diagram for a binary solution of A and B.
In the solution, A - B interactions are:
The diagram given below is a vapour pressure composition diagram for a binary solution of A and B.
In the solution, A - B interactions are:
Chemistry-General
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X is a non-volatile solute and Y is volatile solvent The following vapour pressures are obtained by dissolving X in Y
The correct order of vapour pressure is :
X is a non-volatile solute and Y is volatile solvent The following vapour pressures are obtained by dissolving X in Y
The correct order of vapour pressure is :
Chemistry-General
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Assuming the salts to be unionised in solution, which of the following has highest osmotic pressure?
Assuming the salts to be unionised in solution, which of the following has highest osmotic pressure?
Chemistry-General
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Which of the following compounds corresponds to van't H off factor to be equal to 2 in dilute solution
Which of the following compounds corresponds to van't H off factor to be equal to 2 in dilute solution
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Cryoscopy is concerned with:
Cryoscopy is concerned with:
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The following solutions have equal Concentrations which one will show minimum osmotic pressure?
The following solutions have equal Concentrations which one will show minimum osmotic pressure?
Chemistry-General
