O proba de hidroxid de fer III reactioneaza cu o solutie de acid sulfuric de concentratie 49%. Rezulta 800g sulfat de fer III si apa. Ce masa de solutie de acid sulfuric s-a folosit? VA ROG URGENT DAU COROANA

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.