Question

R 0.082 let, at et mole what is R ?
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Answer 1

Answer:

We know ideal gas equation which gives relation between pressure,volume,temperature and no of moles.

PV=nRT

P (pressure) ,V(volume) ,n(no of moles) ,R(gas constant),T (temperature)

We will use standard values.

P=1 atm,V=22.414 dm^3,T=273.15 K ,n=1 mole

Putting them in equation we get

1× 22.414 = 1 × R × 273.15

:. R = 22.414 / 273.15

:. R = 0.082 L atm / mole K

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Explanation:

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Answer 2

Answer:

Originally Answered: Why is the universal gas constant R = 0.0821 L * atm / (mole * K)? We know ideal gas equation which gives relation between pressure,volume,temperature and no of moles. ... It turns out that one mole of an ideal gas, at one kelvin and under one atmosphere of pressure will take up one liter.