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One thousand [kg-mole/hr] of an equimolar mixture of propane(1)/n-butane(2) is burned in 60% excess air, where 45 % of propane(1) produces CO and the rest CO2 , and all the n-butane goes to complete combustion.
For the combustion process:
1. Sketch a diagram. Label streams showing components, flow rates, and composition.
2. Write the chemical reactions that take place.
3. Find the total amount of gas produced (dry basis).
4. Determine the composition of the flue gas (ORSAT analysis).
5. Find the total amount of water produced.
An experiment shows that a dry 113-mL gas sample of a pure gas has a mass of 0.171 g at a pressure of 721 mmHg and a temperature of 32.0 °C. What is the molar mass of the gas
if an air bubble is originally trapped in the buret tip but disappears during the titration how does this affect the
a student mixes four reagents together thinking that the solutions will neutralize each other. the solutions get mixed
What is the pressure of the gas in this mercury manometer if h = 73 mm and atmospheric pressure
The equilibrium constant, Kc, for the following reaction is 1.80E-2 at 698 K. 2 HI(g) H2(g) + I2(g) Calculate the equilibrium concentrations of reactant and products when 0.261 moles of HI are introduced into a 1.00 L vessel at 698 K. [HI] = M [H2..
It only contains only C,H, and O. A 116mg sample was treated with an excess of methylmagnesium bromide, producing 48.7ml of methane gas at 20 degrees C and 750mm Hg.
Calculate the standard cell potential and the equilibrium constant for the oxidation of ethanol to acetaldehyde. Calculate the equilibrium constant.
how many moles of hydrogen ions were converted to water when 85. ml of 1.0 M hydrochloric acid were neutralized by sodium hydroxide.
how much water would they have consumed? How many kJ would be required to bring it to body temperature? (We noted in class that the amount of heat necessary to melt snow is 6.01 kJ/mol)
Write an equation for the formation of an acetal from reaction of excess methanol with benzaldehyde in the presence of an acid catalyst.
question an aqueous solution of sodium hydroxide is labeled .010 m naoh. what are the molar concentrations of naoh na
Calculate the concentration of H3PO4 if 25.00 mL of the acid is titrated with 38.77 mL of 1.723 M KOH to produce K3PO4 and water.
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