The equilibrium constant for this system is 8. 5 × 10–3. If the equilibrium concentration of NH3 is 9. 2 × 10–2 M, what is the equilibrium concentration of H2S? 9. 2 × 10–2 M 7. 8 × 10–4 M 1. 0 M 1. 1 × 101 M.

During trial 2, what allowed you to determine that aluminum was the limiting reactant? check all that apply. all of the copper dissolved. all of the aluminum dissolved. the solution turned clear. the number of grams of copper(ii) chloride used in the reaction was greater than the number of grams of aluminum. the molar ratio of copper(ii) chloride to aluminum was greater than 3: 2, the equation’s molar ratio.

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

At 300 mm hg, a gas has a volume of 380 l, what is the volume at standard pressure