¿Cuál es el %m/v de azúcar, en una disolución que se prepara disolviendo 14 g de azúcar en agua, para hacer 250 ml de disolución?

An aqueous solution of hydroiodic acid is standardized by titration with a 0.186 m solution of calcium hydroxide. if 26.5 ml of base are required to neutralize 20.3 ml of the acid, what is the molarity of the hydroiodic acid solution? m hydroiodic acid

Which statement is true about this reaction? 14n+1h 15o it is a practical source of energy on earth. it occurs only outside the solar system. its product is heavier than each of its reactants. it shows the critical mass of an element.

Areaction is first order with respect to reactant x and second order with respect to reactant y. which statement describes the rate law for this reaction?