Determina el volumen de la solución de hidróxido de sodio necesario para preparar 15.2 g de sulfato de sodio. la solución de NaOH se encuentra a un 12% por masa y tiene una densidad de 1.133 g/mL

Which statement about the stamps is correct?

What happens when an atom of sulfur combines with two atoms of chlorine to produce sci2? a. each chlorine atom shares a pair of electrons with the sulfur atom. b. an electron is transferred from each chlorine atom to the sulfur atom. c. an electron is transferred from the sulfur atom to each chlorine atom. d. each chlorine atom shares all its valence electrons with the sulfur atom.

Aconcentrated solution of ammonia is 14.8m and has a density of 0.899g/l. what is the concentration of ammonia in this solution in weight percent (%w/w)?