The pka of the α-carboxyl group of methionine is 2.28, and the pka of its α-amino group is 9.21. calculate the average net charge on methionine if it is in a solution that has a ph of 8.00. if the charge is positive, do not enter a \" \" sign.

How much heat is released upon converting one mole of steam (18.0 g) from 100.0 ∘c to water at 25.0 ∘c? show work and constants, trying to figure out how it works. only given the heat capacity for steam and water so try to only use that

What reaction is taking place? 02 + c3h8 = h20 + co2

Free answer. the treaty of versailles ended world war i, but some of the terms of the treaty contributed to the beginning of world war ii. which was one of the terms of the treaty? the answer would be "germany was forces to pay reparations to the allied countries.". i hope this .