The molar mass of iodine is 126.9 g/mol.
So, to find the mass of 0.015 mol of iodine crystals, we can use the following formula:
mass = moles x molar mass
mass = 0.015 mol x 126.9 g/mol
mass = 1.904 g
Therefore, the student should obtain 1.904 g of iodine crystals for their experiment.
a student needs 0.015mol of iodine crystals , for an experiment what mass of iodine crystals should the student obtain?
1 answer