if 20g potassium nitrate is added to 100 g of water at 20 °C how much more must be added to make a saturated solution​

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?

Explain that newton first law, second law and third law of motion?

Use the periodic table to complete this equation that represents nuclear fission processesun - ba c 3 n