Identify the reagents that you would use to accomplish each of the following transformations:1) KMnO4 2) [H3O ] 3) pyridine 1) O3 2) Br2 3) pyridine 1) PCC, CH2Cl2 2) Br2, [H3O ] 1) PCC, CH2Cl2 2) Br2, [H3O ] 3) pyridine

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?

Use the measurements in the table to determine which unidentified metal has the highest density. metal volume mass a 10.5 cm3 122 g b 14.2 cm3 132 g c 16.1 cm3 115 g d 12.7 cm3 126 g

How many atomic mass units are equal to 1.672×10−24 g of protons?