a) Write the full electron configuration for a phosphorus atom. (1 mark) b) Draw an energy level diagram for phosphorus
Posted: Sun May 22, 2022 10:16 pm
a) Write the full electron configuration for a phosphorus atom. (1 mark) b) Draw an energy level diagram for phosphorus ion. (2 marks) c) List the 4 quantum numbers of a phosphorus atom. (1 mark)
If 0.15M solution of HNO₂ has a pH of 1.98, determine the % ionization of HNO₂. (3 marks)
If 0.15M solution of HNO₂ has a pH of 1.98, determine the % ionization of HNO₂. (3 marks)