Determine the stoichiometric reactant ratio
Acetylene is hydrogenated to form ethane, C2H6. The feed to the reactor contains 1.5 mol H2/mol C2H2. Determine the stoichiometric reactant ratio and the yield ration ( kmol C2H6 formed/kmol H2react).
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Determine the numbers of V atoms are present in a unit cell when the Vanadium crystallizes in a body-centered cubic lattice (the V atoms occupy only the lattice points)
Determine the x- and y-intercepts; find whether graph crosses or touches x-axis at each intercept; and graph function.
The box consists of a mass of 21.0 kg, and the coefficient of kinetic friction among box and floor is 0.300. (i) Determine the acceleration of the box.
A block having mass 2.50 kg is pushed 2.80 m all along a frictionless horizontal table by a constant 12.0 N force directed 25.0° beneath the horizontal. (i) Find out the work done by the exerted force.
An elevator of 612 kg begins from rest and moves upward for 2.90 s with constant acceleration till it reaches the cruising speed, 1.65 m/s. (i) Determine the average power of the elevator motor throughout this period?
Supposing that the wave would encompass an amplitude of the six story building with 4m per story, v) write down the equation of the wave (as a cosine wave).
Write the equation for the sine curve which has given aptitude and period, and which passes through given point. Amp 5, period 4pi/2, point (0,0)
Determine how much work the up escalator does on you when you ride it from the lower level to the upper level.
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