1. SO2 reacts with H2S as follows:
2H2S + SO2 → 3S + 2H2O
When 7.50 g of H2S reacts with 12.75 g of SO2, which is the limiting reagent and what is theoretical yield?
2. Write the complete ionic and net ionic equations for following reaction.
Ca(NO3)2(aq) + Na2CO3 (aq) → ???