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Sulphur trioxide is formed by the reaction between sulphur dioxide and air in a catalytic reactor according to: 2SO2 + O2 = 2SO3
The reaction conditions give a 50% conversion when stoichemetric quantities of the reaction are used.
Calculate the composition (on a mole fraction basis) of the final mixture leaving the reactor.
Data: air 21%v/v oxygen and 79% v/v nitrogen.
What is the heat of combustion per gram of butane?
Problem- Would the reason simple enols are less stable than the tautomeric keto form is because a c-c pi bond is weaker than the c-o pi bond, What does it mean when something tautomerizes
how many of the alcohol and ethers stereoisomers of formula C5H12O have charity centers.
A perfect gas has a constant volume molar heat capacity of CV,m = 1.5× R, and a constant pressure molar heat capacity of Cp,m = 2.5× R. For the process of heating 4.50 mol of this gas with a 12 W heater for 400 seconds, calculate
At 298k for the cel Pt(s)H2(1 bar)|HCl(0.124m)|AgCl(s)|Ag(s) the electrochemical potential was measured at 0.342V. Calculate the mean activity coefficient for HCl.
Tartaric acid is the white, powdery substance that coats sour candies such as Sour Patch Kids. Combustion analysis of a 12.01- sample of tartaric acid-which contains only carbon, hydrogen, and oxygen-produced 14.08 and 4.32.
Consider the following equalibrium: 4NH3(g) + 3O2(g) 2N2(g) + 6H2O(g). Suppose 0.30 mol of NH3 and 0.40 mol of oxygen are added to a 5.0-l container. If x mol of water is present at equalibrium, how many moles of ammonia will remain at equalibri..
In trans-1,2-dibenzoylethylene, even though the conjugated C=O group frequency coincides directly with the expected C=C stretching fequency, we would not have expected to observe the late stretching mode in the infrared spectum. Why?
c18h21no3 solution of 7.79g codeine in water to make 14.7l of solution. if the pH of this codeine solution is 9.59, calculate the Kb of codeine
If solar radiation is 1200 W/m^2 , how many photons strike the leaf every second? Assume three significant figures and an average wavelength of 504 for solar radiation. A green leaf has a surface area of 2.15 cm^2.
Consider the reaction of Al and Al+3 and Mg and Mg+2. Which is the cathode and which is the anode
What's A Matter University (good old Whatsamatter U) is developing a database to manage academic issues. You are asked to assist in the design of the database. Sketch the Entity-Relationship diagram for each of the following business needs.
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