Question

The numbers of moles n if a gass can be calculated by the formula ?


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Answer 1

Answer:

The ideal gas law can also be written and solved in terms of the number of moles of gas: PV = nRT, where n is number of moles and R is the universal gas constant, R = 8.31 J/mol ⋅ K. The ideal gas law is generally valid at temperatures well above the boiling temperature.

Explanation:

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Answer 2

Number of moles of a gas can be calculated by the formula = (weight of the given sample)/ (molecular mass of the gas)

For. Ex......if weight of H2 is given 2 then no. Of moles = 2/2=1 mole

Every mole of a substance has 6.02×10²³ elementary units

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