Vessel A containing an ideal gas at 300 K and 5.0x10^5Pa pressure is connected with a vessel B by a narrow tube. Vessel B has four times greater inner volume and contains the same gas heated until its temperature is 400 K, and a pressure is 1.0x10^5 Pa. How high will be the resultant pressure of the entire system if we simultaneously turn a tube tan on and keen both vessels at their initial temperatures?

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Diatomic Gas

Molecule, is a collection of two or more atoms together (which constitute the smallest observable unit) into a pure material. There are some ways to represent the structure of a molecule. Factor symbols represent atoms in Lewis structures, and dots represent electrons that accompany them. A pair of mutual electrons (covalent bond) may be represented by a single dash. The ball-and-stick model depicts the spatial structure of the atoms better.