How many molecules of glucose are in 5.72 grams of glucose?

Question

Chemistry

Gemma Acevedo

9 June, 05:43

How many molecules of glucose are in 5.72 grams of glucose?

+2

Answers (1)

Know the Answer?

Raegan Paul · Answer 1

Avogadro's number represents the number of units in one mole of any substance. This has the value of 6.022 x 10^23 units / mole. This number can be used to convert the number of atoms or molecules into number of moles. We do as follows:

5.72 g (1 mol / 180.16 g) (6.022 x 10^23 molecules / mole) = 1.90x10^23 molecules