Suppose 17.5 g of copper(II) nitrate is dissolved in 300. mL of a 0.60 M aqueous solution of sodium chromate. Calculate the final molarity of copper(II) cation in the solution. You can assume the volume of the solution doesn't change when the copper(II) ni
dissolved in it.
Be sure your answer has the correct number of significant digits.

Can someone me with 1 to 4 plz. fast

The mass of a neutron is equal to the mass of a proton plus the mass of an electron. true or false false true

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?