If the methane contained in 4.00 l of a saturated solution at 25 ∘c was extracted and placed under stp conditions, what volume would it occupy

Explanation:

Hello,

In this case, since the solubility of methane in water at 25°C is 0.0013 moles/L, one computes the moles as:

Now, at STP conditions (0 °C = 273.17K and 1 atm), one computes the volume via the ideal gas equation as follows:

Best regards.

fe 55.85 g/mol and h2o 18.02 g/mol.