Concept explainers
Interpretation:
The partial pressure of No should be calculated after the completion of reaction by considering 100% yield for the reaction, final volume container is 3.00 L and temperature is constant.
Concept Introduction:
Mole is SI unit which is used to measure the quantity of the substance. It is the quantity of a substance which contains same number of atoms as present in accurately 12.00 g of carbon-12 is known as mole.
Number of moles of a compound is defined as the ratio of given mass of the compound to the molar or molecular mass of the compound.
The mathematical expression is given by:
Number of moles =
Idea gas equation is:
Where,
P = pressure
V = volume
n = number of moles
R = universal gas constant
T = temperature
Dalton’s Law of partial pressure is used for calculating the total pressure of a mixture of gases.
It states that, in a mixture of two or more gases, the total pressure is equal to the sum of the partial pressures of individual gases.
The mathematical expression is:
The partial pressure of a gas is equal to the product of total pressure and mole fraction of a gas.
The mathematical expression is:
Where, P = pressure of a gas
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Chemical Principles
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