Question on: SS1 Chemistry - States of Matter
A gas sample has an initial volume of 10.0 L at a pressure of 2.0 atm and a temperature of 298 K. If the number of moles of gas is doubled while keeping the pressure and temperature constant, using Avogadro’s law what will be the new volume of the gas?
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According to Avogadro's law, the volume of a gas is directly proportional to the number of moles at constant pressure and temperature.
V1 / n1 = V2 / n2
Substituting the given values, we have:
(10.0 L) / (1 mole) = V2 / (2 moles)
Solving for V2:
V2 = (10.0 L x 2 moles) / (1 mole) = 20.0 L
Therefore, the new volume of the gas will be 20.0 L
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