What were the learning goals of this lab experiment? check all that apply. to use mass and temperature data to do computations involving heat to demonstrate that different reactions have different enthalpies to compute a reaction’s enthalpy directly using mass measurements and a calorimeter to compute the enthalpy of a reaction that cannot be measured directly using a simple calorimeter

All four answers are right 100%.

Ais the correct answer

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