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Methane can be obtained from coal using a process called the gasification of coal. The global chemical equation for the reaction is as follows:
C + 2H2 à CH4
a) If coal is made up of 44% pure carbon, by mass, calculate the maximum volume of methane which could be produced from 2.0 kg of coal at NTP conditions.
b) Calculate the theoretical yield percentage if 525 L of methane are actually produced at NTP conditions.
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What must that mean in terms of Light absorption and transmission and in terms of the energy associated with any molecular orbital transitions in indium antinomide?
a sample of riboflavin has a molar absorptivity of 1.67 x 10^3 L(mol x cm). What is the concentration of a solution with an absorbance of 0.484? The pathlength is 1.00cm.
Would you expect a carboxylic acid group within the water-free interior of a protein to have a higher or lower Ka than it would have if it occured on the protein's surface, where it is hydrated
you have a mixture of oxygen and argon in a 2.50 L container. You know that the oxygen has a mass of 3.44 grams. The total pressure of the gases is 1.86 atm, and their temperature is 22 degrees C.
Predict the major organic product formed in the addition of HBr to 2,3-dimethyl-2-butene. Provide a stepwise mechanism for the reaction, showing all electron movement using the curved arrow convention.
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