How many moles of Cu are needed to react with 6.50 moles of AgNO;? Cu + 2 AgNO3 + Cu(NO3)2 + 2 Ag

Each of the following compounds contains a metal that can exhibit more than one ionic charge. provide systematic names for each of these compounds. (a) cr(clo3)6 (b) mo(cn)6 (c) cr2(so3)3 (d) v(clo2)2 (e) v(cn)5 (f) os(clo2)4

What is the mass of 4 molecules of co2

How many neutrons does an element have if its atomic number is 50 and its mass number is 166