One litre of a gas weights 28 at 300 K and latm pressure. If the pressure is made 0.75 atm, at what temperature will one litre of the same gas weigh lg

One litre of a gas weights 28 at 300 K and latm pressure. If the press

1.	One litre of a gas weights 28 at 300 K and latm pressure. If the pressure is made 0.75 atm, at what temperature will one litre of the same gas weigh lg
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