A solution is prepared by dissolving 0.100 L of 0.200 M BaCl₂
CHEMISTRY · Single correct · A Level · Chemistry · Amount of substance · Amount of substance
Problem
A solution is prepared by dissolving 0.100 L of 0.200 M BaCl₂. An excess of sulfate ions is then added, producing a precipitate according to the net ionic equation
Ba²⁺(aq) + SO₄²⁻(aq) → BaSO₄(s)
What is the theoretical mass of BaSO₄ that should form? (Molar mass BaSO₄ = 233.39 g·mol⁻¹)
(a) 4.16g
(b) 4.67g
(c) 2.34g
(d) 3.80g