How many molecules are in 10 grams?

Answer 1

A mole of water is about 18 grams or 18 milliliters of water.A mole of water has 6.022 x 10^23 water molecules. And 10.0 grams of has 3.345 × 10^23 water molecules. And there are 3 total atoms in water molecules, which is H2O.

(3.34 × 10^23)*3=1.006 × 10^24

Which means that 1x10^24 atoms are in 10.0 grams of water.

Answer 2

It all depends on the molecules in question. If you're looking at H2, ten grams is five moles.

Now, at the OTHER end of the scale...any really heavily crosslinked polymer is one molecule. Some of them weigh many tons.

Answer 3

102 = 100

100 g of water contain 33,45634327.1023 molecules of water.

Answer 4

10