How many moles of gaseous so2 are produced
If 0.330 mol of liquid CS2 and 26.9 g of gaseousO2 are reacted stoichiometrically according to the balanced equation, how many moles of gaseous SO2 are produced?CS2(l) + 3O2(g) →CO2(g) + 2SO2(g)
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The turbine is adiabatic, and kinetic and potential energy changes are negligible. If the isentropic turbine efficiency is 75%, determine the work per unit mass flow in KJ/kg, and plot on an h-s diagram.
Determine if this device is consuming or generating work? How much? Also determine the entropy change for the flowing air and comment on its value and sign.
An X-ray source of unknown wavelength is directed at a carbon sample. An electron is scattered with a speed of 4.5 x 107m/s at an angle of 60o. Determine the wavelength of the X-ray source.
To answer the question input only the actual number. Do not include units. Do not give your answer in sentence form -- just include the numerical answer rounded to exactly 4 decimal places.
If 0.330 mol of liquid CS2 and 26.9 g of gaseousO2 are reacted stoichiometrically according to the balanced equation, how many moles of gaseous SO2 are produced?
Assuming an ideal gas, find P_2 using both the ideal gas tables and assuming a constant specific heat ratio at the average temperature.
Find the heat transfer and work per unit mass of air in KJ/kg for each process of the two cycles, and compare the thermal efficiency of each. Assume constant specific heats at room temperature, and k=1.4.
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A 95g stone hangs at the end of a string 85cm long and is whirled in a horizontal circle. The stone completes one revolution in 0.9s. Find the angle that the string makes with the vertical.
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