Question

The molar mass of sucrose (C12H22O11) is 342.3 g/mol. A chemist has a 0.500-mol sample of sucrose. What is the mass, in grams, of this sample?

Answer 1

To calculate the mass of a 0.500-mol sample of sucrose, multiply the number of moles (0.500 mol) by the molar mass of sucrose (342.3 g/mol) to get 171.15 grams.

Step-by-step explanation:

The question asks for the mass of a 0.500-mol sample of sucrose given its molar mass of 342.3 g/mol. To find the mass of the sample, we multiply the number of moles by the molar mass of sucrose. The calculation would be 0.500 mol × 342.3 g/mol = 171.15 g.

Therefore, the mass of the 0.500-mol sample of sucrose is 171.15 grams.

Answer 2

171 is the answer that I got after my calculations.