Question

what is the mass, in grams, of 0.000142 mol of vitamin C

Answer 1

Answer:

0.024g

Explanation:

0.000142 mole will occupy the mass of the 172.123 × 0.000142 g. = 0.024 g. Hence, the mass of the 0.000142 mole of Vitamin C is 0.024 g.