Question

How many sucrose molecules are in 0.9 moles of sucrose?

Answer 1

you can multiply the number of moles of sucrose by the Avogadro's constant ( 6.02 x 10^23)

so the number of sucrose molecules should be:

0.9 x ( 6.02 x 10^23) = 5. 418 x 10^23

hope this helps!!!!!

Answer 2

Explain to the class that the beaker contains 342.3 g (1 mole) of sucrose. This quantity of sucrose contains 6.02 × 1023 (Avogadro's number) of sucrose molecules.