27. A tyre containing 10 moles of air and occupying a volume of 40 liters loses 15 liters of its volume due to a puncture. Considering that the pressure and temperature are constant, what would be the number of moles of air in the deflated tyre? 0.625 moles 1.6 moles 3.75 moles 6.25 moles 16 moles

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