80 kg of Na₂SO₄ (molecular weight = 142) is present in 330 kg of an aqueous solution. The solution is cooled such that. 80 kg of Na₂SO₄ .10H₂O crystals separate out. The weight fraction of Na₂SO₄ in the remaining solution is

Stoichiometry
80 kg of Na₂SO₄ (molecular weight = 142) is present in 330 kg of an aqueous solution. The solution is cooled such that. 80 kg of Na₂SO₄ .10H₂O crystals separate out. The weight fraction of Na₂SO₄ in the remaining solution is

0.18

1

0.24

0.18

1

0.24

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
The ratio of existing moles of vapor per mole of vapor free gas to the moles of vapor that would be present per mole of vapor free gas, if the mixture were saturated at the existing temperature & pressure, is termed as the

Percentage saturation

None of these

Relative humidity

Relative saturation

Percentage saturation

None of these

Relative humidity

Relative saturation

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
Raoult's law states that 'the equilibrium vapor pressure that is exerted by a component in a solution is proportional to the mole fraction of that component'. This generalisation is based on the assumption that the

Sizes of the component molecules are approximately equal

All of these

Component molecules are non-polar and no chemical combination or molecular association between unlike molecules takes place in the formation of the solution

Attractive forces between like and unlike molecules are approximately equal

Sizes of the component molecules are approximately equal

All of these

Component molecules are non-polar and no chemical combination or molecular association between unlike molecules takes place in the formation of the solution

Attractive forces between like and unlike molecules are approximately equal

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
Pick out the wrong unit conversion of heat transfer rate.

1 BTU/ft².hr = 2.712 kcal/m².hr

1 kcal/m².hr = 0.3687 BTU/ft².hr = 1.163 Watt/m²

1 Watt = 1.163 kcal/hr

1 kcal/hr= 1.163 Watt

1 BTU/ft².hr = 2.712 kcal/m².hr

1 kcal/m².hr = 0.3687 BTU/ft².hr = 1.163 Watt/m²

1 Watt = 1.163 kcal/hr

1 kcal/hr= 1.163 Watt

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
Claussius Clapeyron equation applies to the __________ process.

Melting

Vaporisation

All of these

Sublimation

Melting

Vaporisation

All of these

Sublimation

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry
One micron is equal to

10⁻⁶ m

10⁻⁴ mm

10⁻⁴ cm

Both B & C

10⁻⁶ m

10⁻⁴ mm

10⁻⁴ cm

Both B & C

ANSWER DOWNLOAD EXAMIANS APP

Stoichiometry

Stoichiometry 80 kg of Na₂SO₄ (molecular weight = 142) is present in 330 kg of an aqueous solution. The solution is cooled such that. 80 kg of Na₂SO₄ .10H₂O crystals separate out. The weight fraction of Na₂SO₄ in the remaining solution is

Stoichiometry The ratio of existing moles of vapor per mole of vapor free gas to the moles of vapor that would be present per mole of vapor free gas, if the mixture were saturated at the existing temperature & pressure, is termed as the

Stoichiometry Raoult's law states that 'the equilibrium vapor pressure that is exerted by a component in a solution is proportional to the mole fraction of that component'. This generalisation is based on the assumption that the

Stoichiometry Pick out the wrong unit conversion of heat transfer rate.

Stoichiometry Claussius Clapeyron equation applies to the __________ process.

Stoichiometry One micron is equal to

Stoichiometry
80 kg of Na₂SO₄ (molecular weight = 142) is present in 330 kg of an aqueous solution. The solution is cooled such that. 80 kg of Na₂SO₄ .10H₂O crystals separate out. The weight fraction of Na₂SO₄ in the remaining solution is

Stoichiometry
The ratio of existing moles of vapor per mole of vapor free gas to the moles of vapor that would be present per mole of vapor free gas, if the mixture were saturated at the existing temperature & pressure, is termed as the

Stoichiometry
Raoult's law states that 'the equilibrium vapor pressure that is exerted by a component in a solution is proportional to the mole fraction of that component'. This generalisation is based on the assumption that the

Stoichiometry
Pick out the wrong unit conversion of heat transfer rate.

Stoichiometry
Claussius Clapeyron equation applies to the __________ process.

Stoichiometry
One micron is equal to