For most salts, the solubility increases with rise in temperature, but the solubility of __________ is nearly independent of temperature rise.

Stoichiometry
For most salts, the solubility increases with rise in temperature, but the solubility of __________ is nearly independent of temperature rise.

Anhydrous sodium sulphate

Sodium carbonate monohydrate

Sodium chloride

Hypo

Anhydrous sodium sulphate

Sodium carbonate monohydrate

Sodium chloride

Hypo

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Stoichiometry
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.?

0.2

0.4

0.1

0.6

0.2

0.4

0.1

0.6

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Stoichiometry
pH value of an alkaline solution is

< 7

> 7

Constant over a wide range

7

< 7

> 7

Constant over a wide range

7

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Stoichiometry
Under conditions of equal reduced pressure and equal reduced temperature, substances are said to be in the 'corresponding states'. At equal reduced conditions i.e., at the corresponding state, the __________ of different gases are nearly the same.

Compressibility

Humidity

None of these

Molecular weight

Compressibility

Humidity

None of these

Molecular weight

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Stoichiometry
Pick out the wrong statement about the recycle stream in a process.

Recycling in a process stream helps in utilising the valuable reactants to the maximum with minimum loss of reactants

Recycling is exemplified by refluxing back a part of the distillate to the distillation column to maintain the quantity of liquid within the column

Recycling in a process does not help in getting higher extent of reaction

The ratio of the quantity of a reactant present in the reactor feed of a recycling operation to the quantity of the same reactant entering the process as fresh feed is called combined feed ratio

Recycling in a process stream helps in utilising the valuable reactants to the maximum with minimum loss of reactants

Recycling is exemplified by refluxing back a part of the distillate to the distillation column to maintain the quantity of liquid within the column

Recycling in a process does not help in getting higher extent of reaction

The ratio of the quantity of a reactant present in the reactor feed of a recycling operation to the quantity of the same reactant entering the process as fresh feed is called combined feed ratio

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Stoichiometry
Vapor pressure of water at 100°C is about __________ bar.

10.13

1.013

101.3

0.1013

10.13

1.013

101.3

0.1013

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Stoichiometry

Stoichiometry For most salts, the solubility increases with rise in temperature, but the solubility of __________ is nearly independent of temperature rise.

Stoichiometry pH value of an alkaline solution is

Stoichiometry Under conditions of equal reduced pressure and equal reduced temperature, substances are said to be in the 'corresponding states'. At equal reduced conditions i.e., at the corresponding state, the __________ of different gases are nearly the same.

Stoichiometry Pick out the wrong statement about the recycle stream in a process.

Stoichiometry Vapor pressure of water at 100°C is about __________ bar.

Stoichiometry
For most salts, the solubility increases with rise in temperature, but the solubility of __________ is nearly independent of temperature rise.

Stoichiometry
pH value of an alkaline solution is

Stoichiometry
Under conditions of equal reduced pressure and equal reduced temperature, substances are said to be in the 'corresponding states'. At equal reduced conditions i.e., at the corresponding state, the __________ of different gases are nearly the same.

Stoichiometry
Pick out the wrong statement about the recycle stream in a process.

Stoichiometry
Vapor pressure of water at 100°C is about __________ bar.