Physics, 23.10.2020 15:40 itsyagirlgona21
A reversible adiabatic nozzle allows air to expand from 600 kPa and 700 K to 100 kPa. If the air enters the nozzle at 100 m/s, determine the temperature and the air velocity at the exit.
Answers: 1
Physics, 21.06.2019 22:50
Calculate the heat capacity per object when the total energy is 4 quanta. (think of this in terms of increasing from 3.5 quanta of energy in the system to 4.5 quanta of energy in the system, if that were possible.) c4 = __ j/k/object
Answers: 2
Physics, 22.06.2019 00:20
In the derivation of rrkm theory, a factor of 1/2 is introduced when equalizing the rates of formation and decomposition of activated complex as keal-hr) = ko this is clearly against the assumption of transition state theory that states all the activated complex in the transition state iss going to the product. find the reason why this factor is introduced here.
Answers: 2
Physics, 22.06.2019 12:50
The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.
Answers: 2
A reversible adiabatic nozzle allows air to expand from 600 kPa and 700 K to 100 kPa. If the air ent...
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