1 atm pressure A mixtu v gaseous reactants is put into a cylinder, where a chemical reaction turns them into gaseous pro

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1 Atm Pressure A Mixtu V Gaseous Reactants Is Put Into A Cylinder Where A Chemical Reaction Turns Them Into Gaseous Pro 1 (92.19 KiB) Viewed 83 times

1 atm pressure A mixtu v gaseous reactants is put into a cylinder, where a chemical reaction turns them into gaseous products. The cylinder has a piston that moves in or out, as necessary, to keep a constant pressure on the mixture of 1 atm. The cylinder is also submerged in a large insulated water bath. (See sketch at right.) piston cylinder water bath The temperature of the water bath is monitored, and it is determined from this data that 355. kJ of heat flows into the system during the reaction. The position of the piston is also monitored, and it is determined from this data that the piston does 327. k) of work on the system during the reaction. gases exothermic Is the reaction exothermic or endothermic? endothermic up х $ ? Does the temperature of the water bath go up or down? down neither in Does the piston move in or out? aut neither absorb Does the reaction absorb or release energy? release neither How much energy does the reaction absorb or release? Round your answer to 3 significant digits.