Determination of The Formula Unit of A Compound. In this experiment, we are going to synthesis zinc chloride and then, deduce its formula unit. Students will use analytical balance to weight zinc and mix zinc with concentrated hydrochloric acid in fume cupboard.
Jotter Video by CraxLab KMPP
Demonstration video by Unit Kimia KMPk
Result and Discussion Video by CraxLab KMPP
Explanation by Miss Farahiyah, includes calculation, source of errors, and precautions.