Answer to Question #193153 in Inorganic Chemistry for Secret

Question

How do you prepare 200 ml 0.05 CuCl2 solution from 0.1 M CuCl2 stock solution?

a.)Transferring 500 ml from 0.1 M stock solution to 200 ml volumetric flask and adding water until mark

b.)Transferring 100 ml from 0.05 M stock solution to 200 ml volumetric flask and adding water until mark

c.)Transferring 100 ml from 0.1 M stock solution to 200 ml volumetric flask and adding water until mark

d.)Transferring 100 ml from 0.1 M stock solution to 200 ml volumetric flask and adding 100 ml water

Answer 1

c.)Transferring 100 ml from 0.1 M stock solution to 200 ml volumetric flask and adding water until mark