Question

Volume occupied by one molecule of water (density = 1g cm3

Answer 1

we know that density of water is 1gm/ml.

molar vmass of water 18 gm/mole

number of moles in 1 gm =1/18=0.55 moles

18 gm contains 6.022×1023 molecules of h2o

no of molecule in one gram water 6.022×1023/18=0.33×1023

1 h2o molecule =1/0.

Answer 2

Answer:

3* 10^-23 cm^3 is the answer.