Agroup on the periodic table is best described as a

Nonpoint source pollution is difficult to control because it

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?

Estimate the molar mass of the gas that effuses at 1.6 times the effusion rate of carbon dioxide.