What solvent should you use to measure the density of naphthalene acid?

What is the formula for the molecular compound nitrogen monoxide

The number to the right of an element's symbol (ex. c-12) identifies the of an isotope.

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?