Calculate the energy released when 24.8 g na2o reacts in this reaction? ?

Solutions of sodium carbonate and silver nitrate react to form solid silver carbonate and a solution of sodium nitrate. a solution containing 3.50 g of sodium carbonate is mixed with one containing 5.00 g of silver nitrate. how many grams of sodium carbonate, silver nitrate, silver carbonate, and sodium nitrate are present after the reaction is complete?

Tell me the iupac name of the following compounds:

Which of the four hypothetical substances you investigated would be most harmful to living organisms? 50 points!