A solution of acetic acid and water contains 205.0 g L21 of acetic acid and 820.0 g L21 of water. (a) Compute the density of the solution. (b) Compute the molarity, molality, mole fraction, and mass percentage of acetic acid in this solution. (c) Take the acetic acid as the solvent, and do the same for water as the solute.

Crust,mantle,core,earth

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 think of process to make something successful

Is there any options, for this