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11th
Chemistry
States of Matter
Ideal Gas Equation
$Dalton's Law of Partial Pre...$

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Dalton's Law of Partial Pressures

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Dalton's law of partial pressures - definition

The Dalton's Law of Partial Pressures states that the total Pressure exerted by the mixture of gases is equal to the sum of Partial Pressure of each individual Gas present.

Each gas is assumed to be an ideal gas.

Applications of Dalton's partial pressures - definition

In the determination of pressure of a dry gas
In the calculation of partial pressures

Dalton's law of partial pressures - definition

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Ideal Gas Equation

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Consider the of bulbs shown arrangement below.
If the pressure of the system when all the stop cocks are opened is x (in atm) then find 100 x ? (760 mm = 1 atm)

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The $C O_{2}$ gas does not follow gaseous laws at all ranges of pressure and temperature because :

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The decomposition reaction $X (g) \to 3 Y (g)$ is studied at constant volume and temperature. For pure $X (g)$ as the starting material, the first few readings of the observed total pressure $P$ as a function of time are given below:

Time (min) $0$ $1$ $2$ $4$
Total Pressure $P$ (atm) $8$ $16$ $20$ $P_{1}$

The correct statement(s) assuming ideal gas behaviour is/are ____________.

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A cylinder contains 0.3 mole $N_{2}$ , 0.1 mole $O_{2}$ and 0.1 mole $H e$ . If the total pressure of gas mixture is 1 atmosphere, the partial pressure of $O_{2}$ in $m m$ of $H g$ is:

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Which of the following gas mixture is not applicable for Dalton's law of particle pressure?

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Equal weights of ethane and hydrogen are mixed in an empty container $2 5^{\circ} C$ . The fraction of the total pressure exerted by hydrogen is

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Which of the following mixture does not obey Dalton's law of partial pressures?

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Scientist, who has important connection with work on gases, was:

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Which gas cannot be collected over water?

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The density of a mixture of $N_{2}$ and $O_{2}$ at NTP is $1.3 g L^{- 1}$ . Calculate partial pressure of $O_{2}$ .

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Time (min)	$0$	$1$	$2$	$4$
Total Pressure $P$ (atm)	$8$	$16$	$20$	$P_{1}$

Dalton's law of partial pressures - definition

Applications of Dalton's partial pressures - definition

Dalton's law of partial pressures - definition

Also available in

Related Concepts

Ideal Gas Equation

Learn with Videos

Quick summary with Stories

Dalton's Law of Partial Pressures

Related questions

Consider the of bulbs shown arrangement below. If the pressure of the system when all the stop cocks are opened is x (in atm) then find 100 x ? (760 mm = 1 atm)

The CO2​ gas does not follow gaseous laws at all ranges of pressure and temperature because :

A cylinder contains 0.3 mole N2​, 0.1 mole O2​ and 0.1 mole He. If the total pressure of gas mixture is 1 atmosphere, the partial pressure of O2​ in mm of Hg is:

Which of the following gas mixture is not applicable for Dalton's law of particle pressure?

Equal weights of ethane and hydrogen are mixed in an empty container 25∘C. The fraction of the total pressure exerted by hydrogen is

Which of the following mixture does not obey Dalton's law of partial pressures?

Scientist, who has important connection with work on gases, was:

Which gas cannot be collected over water?

The density of a mixture of N2​ and O2​ at NTP is 1.3 gL−1. Calculate partial pressure of O2​.

Consider the of bulbs shown arrangement below.
If the pressure of the system when all the stop cocks are opened is x (in atm) then find 100 x ? (760 mm = 1 atm)

The $C O_{2}$ gas does not follow gaseous laws at all ranges of pressure and temperature because :

A cylinder contains 0.3 mole $N_{2}$ , 0.1 mole $O_{2}$ and 0.1 mole $H e$ . If the total pressure of gas mixture is 1 atmosphere, the partial pressure of $O_{2}$ in $m m$ of $H g$ is:

Equal weights of ethane and hydrogen are mixed in an empty container $2 5^{\circ} C$ . The fraction of the total pressure exerted by hydrogen is

The density of a mixture of $N_{2}$ and $O_{2}$ at NTP is $1.3 g L^{- 1}$ . Calculate partial pressure of $O_{2}$ .