Chemistry, 26.03.2020 23:03 kell22wolf
The steel reaction vessel of a 75.0 ml bomb calorimeter is charged with oxygen gas to a pressure of 145 atm at 22.C. The number of moles of oxygen in the reaction vessel is
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The nuclear fission process releases neutrons and question 27 options: alpha particles electrons energy beta particles
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)benzene and toluene form nearly ideal solutions. consider an equimolar solution of benzene and toluene. at 20 °c the vapour pressures of pure benzene and toluene are 9.9 kpa and 2.9 kpa, respectively. the solution is boiled by reducing the external pressure below the vapour pressure. calculate (i) the pressure when boiling begins, (ii) the composition of each component in the vapour, and (iii) the vapour pressure when only a few drops of liquid remain. assume that the rate of vaporization is low enough for the temperature to remain constant at 20 °c.
Answers: 1
The steel reaction vessel of a 75.0 ml bomb calorimeter is charged with oxygen gas to a pressure of...
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