briefly explain why you may be asked to set up your calorimeter under a fume hood, instead of the laboratory bench

Enzyme make a hormone as a catalyst

The answer is 323 g.

The molar mass of a substance is defined as the mass of 1 mol of that substance, expressed in grams per mole, and is equal to the mass of 6.022 × 10 23 atoms, molecules, or formula units of that substance.

Answer246 k;