materials and energy balance
you look up the specific gravity of 96% H2SO4 and find it is 1.858.calculate the weight
Consider a chemical reaction:
a CH_{3}-CH=CH_{2} + b NH_{3} + c O_{2} → d CH_{2}=CH-C≡N + e H_{2}O
1. &
Natural Gas is flowing through a 10 inch schedule 40 pipe. The gas is at 109°F and 7.3 psig. The outside air temperature is 92°F. If the flow rate of the gas is 8,000 SCFM: What is the flow rate in lb/hr?
A gas contains 350 ppm of H_{2}S in CO_{2} at 72°F and 1.53 atm pressure. If the gas is liquified, what is the weight fraction H_{2}S?
Ethanol
(1) Describe the production of ethanol in Scottish Whisky beverages. Be sure to include a discussion on dangers of impurities
(2) Explain the impact of ethanol on the human body
(3) List th
The Clausius-Clapeyron equation gives us an expression for dP/dT. Now we will derive an analog to the Clausius-Clapeyron equation by obtaining an expression for dT/dµ when two phases are at equilibrium. For simplicity, let’s derive this fo
A steady-state flow process is used to heat methanol in a tank. The incoming stream is at 2 bar and 25 ^{o}C and has a flow rate of 5 kg/s. The outgoing stream is at 1 bar, 100 ^{o}C. Heating is provided by a heating coil immersed in a tank. Given the
Cumene is produced by the vapour phase reaction of benzene with propylene. The fresh feeds have the following compositions:
Benzene: 99% w/w benzene, 1% w/w toluene
Propylene: 98% v/v propylene,
Calculate the adiabatic flame temperature of acetylenes gas at a pressure of 1 bar under the following conditions. The reactants are initially at 298K. Assume that the acetylene reacts completely to form CO_{2} and H_{2}O:
what is the latent heat of vaporization for hexane
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