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What features would you expect to be different when comparing the IR spectra of serine and tyrosine? Provide at least two features that you would expect to be the same. Explain your answer in terms of particular IR stretches (i.e. number ranges) and chemical groups.
Compute the reactor volume and space time to get 90% conversion in a PFR and in a CSTR
How much 0.230M KOH is required to completely neutralize 55.0mL of 0.220M HClO4
Cyanogen is a gas which contains 46.2 % C and 53.8 % N by mass. At a temperature of 25oC and a pressure of 750 mmHg, 1.50 g of cyanogen occupies 0.714 L.
When 50.0 g of iron(III) oxide reacts with carbon monoxide, 32.8 g of iron is produced. What is the percent yield of the reaction? Fe2O3(s)+3CO(g)-->2Fe(s)+3CO2(g)
The gas-phase reaction Cl(g)+HBr(g) => HCl(g)+Br(g) has an overall enthalpy change of -66kJ. The activation energy for the reaction is 7kJ. What is the activation energy for the reverse reaction?
If you dilute 28.0 of the stock solution to a final volume of 0.540 , what will be the concentration of the diluted solution?
dichloromethane has a vapour pressure of 10 torr at -43.3 deg c and 40 torr at -22.3 deg c. calculate its enthalpy of
Assume a temperature of 298 K and 1 M concentration. By what factor is one reaction faster than the other?
Titration of a 20.00 mL sample of a monoprotic weak acid requires 9.86 mL of 0.04899 M NaOH to reach the equivalence point. What is the concentration of the weak acid
find pressure of c2h5oh at 355k if one mole of c2h5oh occupies 30 liters. use vander walls equation. please help not sure how to figure this out.
A typical frequency used by GSM cell phones is 759.0 MHz. What is the wavelength of this signal in m?
If all the energy obtained from burning 1.16 pounds of propane is used to heat water, how many kilograms of water can be heated from 24.8 degrees celsius to 43.6 degrees celsius
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