Calculate the standard entropy of formation of a glycyl-glycine dipeptide. Does the entropy factor favor the flow of this reactions?
How will the pH of a phosphate buffer solution containing 100 ml of a solution with a concentration of sodium dihydrogen phosphate 0.1 mol / l and...
10. What is called the degree of dissociation (ionization)? How does the degree of dissociation of weak electrolytes change when ions of the same...
20. How many ml of water must be added to 100 ml of a 48% solution of nitric acid (density \u003d 1.303 g / cm3) to obtain a 20% solution.