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Question- Explain in terms of their electron configurations, why Fe2+ is more easily oxidized to Fe3+ than Mn2+ is to Mn3+.
Any expert is able to provide answer for this problem in very short time
Which of the following functional groups does NOT occur in Ser, one of the 20 genetically encoded amino acids
the native conformation of a protein represents the lowest energy state of the polypeptide. would you expect it to be
Calculate the pH at the equivalence point for the titration of a solution containing 1250.0 mg of hilariamine (MW = 104.75 g/mol, Kb = 7.1×10-4) with 0.1000MHCl solution.
How do the strengths of London forces compare in CO2 and CS2? Which of these is expected to have a higher boiling point?
the hybridization of Carbon in this molecule? b) What would be its molecular shape? and c) What is the bond angle around the C atom?
If ammonia gas and 0.365 g of hydrogen chloride gas react to give 0.535 g of solid ammonium chloride explain what is the mass of ammonia that reacted. Explain how do you write a balanced chemical equation for this change as well as how would you ..
draw the Lewis structure with all bonds and lone pairs (b) indicate directions in all bond dipoles (c) indicate the molecular dipoles and (d) indicate the shape of each molecule.
an atom of a certain element has 20 electrons write the ground state configuration of the element
Explain what alkyl bromide must be used in the malonic ester synthesis of each of the subsequent carboxylic acids
Nickel and aluminum electrodes are utilized to build a galvanic cell. The standard reduction possible for the nickel(II) ion is -0.26 V as well as that of the aluminum(III) ion is -1.66 V.
a solution is prepared by dissolving 4.21 g of a non electrolyte in 50 g of water. if the boiling point increases by .203 degree celsius, what is the molar mass of the solute? the boiling point elevation constant for water is .502 degree celsius p..
a 0.5224-g sample of an unknown monoprotic acid was titrated with 0.0998M of NaOH. the equivalence point of the titration occurs at 23.82ml. Determine the molar mass of the unknown acid
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