Suppose 2.57g of nickel(ii) chloride is dissolved in 350.ml of a 38.0mm aqueous solution of potassium carbonate. calculate the final molarity of nickel(ii) cation in the solution. you can assume the volume of the solution doesn't change when the nickel(ii) chloride is dissolved in it. be sure your answer has the correct number of significant digits.

What is the polyatamic ion of thiosulfate

Consider the reaction: n2(g) + o2(g) ⇄ 2no(g) kc = 0.10 at 2000oc starting with initial concentrations of 0.040 mol/l of n2 and 0.040 mol/l of o2, calculate the equilibrium concentration of no in mol/l how would this be done?

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.