What is the momentum of an object with a mass of 0.3 K kilograms and a velocity of 200/sec

What happens when an acid dissolves?

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?

Displacement is the slope of a velocity vs. time graph a. true b. false