Question

the molar mass of Vitamin C is 176. 12 gram what is the mass in gram of 0.00001 42 Mola of Vitamin C
with solution​

Answer 1

Answer:

The answer is 2.500904 × 10^-9

Explanation:

The molar mass of vitamin c = 176.12 g

Therefore mass of 1 mole of vitamin c = 176.12 g

Therefore mass of 0.0000142 mole of vitamin c

= molar mass × given number of moles

= 176.12 × 0.0000142 g

= 2.500904 × 10^-9