I did an experiment on determining the solubility product of calcium hydroxide and one of the questions says to find the percentage error which I found to be 353%. Could this answer be correct?

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .