A gas is held in a 100L container under 6 atm of pressure at 15℃. The gas is moved to a 30L container and the new temperature of 15℃ . What is the new pressure (remember you have to convert Celcius to Kelvin)

The answer for this question is d. none of these

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