What mass of barium hydroxide would be necessary to completely neutralize 24.00 mL of sulfuric acid that has a concentration of 0.482 mol/L?

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

What is the ph of a 0.0010 m hno3? 1.0 3.0 4.0 5.0

Classify this reaction: 2al+n2-> aln.