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short answer questionuse suitable tests to find which of the following infinite series converge and which diverge be
when a flammable liquid such as gasoline or charcoal lighter fluid ignites it is not the liquid itself that burns what
a mixture of 25 ammonia gas and 75 air dry basis is passed upward through a vertical scrubbing tower to the top of
in the distillation technique called rectification the condensing vapour and boiling liquid streams are passed a
calculate the heat kj required to raise the gas temperature from 25degc to 1000degc if the heating takes place at
one mol of n-butane and 1 mol of n-pentane are charged into a container the container is heated to 180of where the
what is the maximum work in btulb obtainable from an adiabatic expansion of ethylene gas through a turbine from
under the futuregen 20 project httpwwwfuturegenallianceorg sponsored by the us department of energy a novel process is
problem 1 the laboratory division of your company has sent you the following data for the system n-pentane 1
problem 1 use the data below for the system benzene1acetonitrile2 at 45 degc to answer the following questions a what
problem 1 at 50 degc the system acetone1 and chloroform2 forms an azeotrope with composition x1 0416 a what is the
problem 1 the table below gives the enthalpy of benzene1-heptane2 solutions at 20 degc 1 bar as a function of the mol
problem 1 a a solution that contains nitromethane in acetonitrile is heated at constant pressure of 1 bar until the
problem 1 the pressure is 1 bar the relative humidity is 75 and the dew temperature is 25 degc a what is the mol
problem 117 assuming toluene 1 and heptane 2 to form ideal solutions answer the following a a solution of the two
problem 1 a carnot cycle operates in a closed system using steam saturated liquid at 20 bar state a is heated
problem 1 steam at 1 bar 150 degc is compressed in a closed system by reversible adiabatic process to final pressure of
problem 1 steam in a closed system is compressed by reversible isothermal process in a heat bath at 250 degc starting
problem 1 one mol of methanol vapor is cooled under constant pressure in a closed system by removing 25000 j of heat
problem 1 you are in charge of a unit that produces two streams a at 600 degc 10 bar with molar flow rate 100 moles and
problem 63 you are responsible for a high-temperature process that produces two exhaust streams stream a at 600 degc 10
problem 1 the power generation unit in your plant uses a hot exhaust gas from another process to produce work the gas
a flow process produces work using water as the working medium the process is as follows steam of quality 50 at 1 bar
1 heat exchanger 2the steam in the previous example is cooled using water at 1 bar 25 degc the cooling water emerges at
problem 1 use the lee-kesler method to do the following a calculate the entropy of propane at its critical point the