There are 28.0 g of carbon monoxide, CO, 12.00 g of helium, and 96.0 grams of oxygen, O2 in a tank. The total pressure in the tank is 8.00 atm. Find the partial pressure due to each gas.

Hey how did you manage to type such a big lab report

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

Ithink the answer is b.