I remember my answer to the tablet question being something like 0.004.Guys. What were the moles of CO2 produced in that tablet question? What was the energy released in the CO question? What was the answer to the equilibrium mcq which said, add more hcl, pressure etc. AND, X didn't have NO3-? How? NaOH was added and acidified. Ammonia was produced. That's the property of Nitrate too. H+ I wrote as well.