How does a ligand bind to the proper receptor?

What provides structure to the human body?

If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared

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?