Homework answers / question archive / Explain briefly how to prepare the following solutions in the laboratory using solid Pb(NO3)2 as the starting reagent: i) 250 mL 20%(w/v) Pb(NO3)2- (2 marks) ii) 250 mL of 100 ppm Pb2+

Explain briefly how to prepare the following solutions in the laboratory using solid Pb(NO3)2 as the starting reagent: i) 250 mL 20%(w/v) Pb(NO3)2- (2 marks) ii) 250 mL of 100 ppm Pb2+

Chemistry

Share With

Explain briefly how to prepare the following solutions in the laboratory using solid Pb(NO3)2 as the starting
reagent: i) 250 mL 20%(w/v) Pb(NO3)2- (2 marks) ii) 250 mL of 100 ppm Pb2+. (4 marks)