At a certain point during a titration, 45. 0 ml of 0. 300 m nh3 solution has been added to 30. 0 ml of 0. 150 m hcl solution. At this point, the solution is:.

The answer is b on plato.

It’s b. mass i searched it up

Less stable  hope this

The activity series is shown in the attached picture. if the element is below the other, then you can displace the other. following the activity series as a guide, the reactions are as follows: nickel and aluminum chloride3 ni + 2 alcl₃  → 3 nicl₂ + 2 albarium and copper bromideba + cubr  →  no reaction because cu is less oxidizable than bapotassium nitrate and aluminum3 kno₃ + al  → al(no₃)₃ + 3 ksodium phosphate and zincnaso₄ + zn  → znso₄ + na