Asked by Bob

How many molecules are in 2.6 grams of H2O?
Answered by DrBob222
There are 6.022 x 10^23 molecules in a mole. How many moles do you have of water in 2.6 g? 2.6/molar mass = moles.
Answered by Diniru
(6.022×10^23)×(2.6)/18
There are no AI answers yet. The ability to request AI answers is coming soon!