A method of removing CO2 from a spacecraft is allow the CO2 to react with NaOH. What volume of CO2 at 25 degree Celsius and 749mmHg can be removed per kilogram of NaOH that reacts?

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

The disturbance is only parallel to the motion of the wave.

B) movement of materials into and out of the cell