Chemistry, 16.03.2020 05:28 ghostlyfrost67p8u0ey

. A party-supply store sells a helium-gas cylinder with a volume a 0.0155 cubic meters. If the cylinder provides 1.81 cubic meters of helium for balloon inflation (at STP), what must be the pressure inside the cylinder

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. A party-supply store sells a helium-gas cylinder with a volume a 0.0155 cubic meters. If the cylin...