In the heat equation, what does q represent? heat required to raise the temperature specific heat of the substance mass of the substance change in temperature

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?

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?