In this limiting reactant experiment, the accuracy of results depends on how well the students perform the various laboratory techniques.

from the list of steps and lab techniques below,

a- vacuum filtration
b - weighing aspirin crystals
c - measuring quantities of reactants and placing them in erlenmeyer flask
d - drying precipitate on the hotplate
e - heating of synthesis solution inside the hood
f - crystallizing aspirin in the ice bath
g - rinsing crystals with cold di water

arrange them in order