calculate the mass of. 0.5 mole of water molecules
Answers
Answered by
38
no. of moles=( given wt.)/ (molecular wt)
let mass be x
molecular wt of water =18
0.5=x/18
so x=18×0.5=9 gm
pls mark it as brainliest.
let mass be x
molecular wt of water =18
0.5=x/18
so x=18×0.5=9 gm
pls mark it as brainliest.
mehraj99:
you are intelligent man. write answer
Mass of 1 mole of H2O molecule = (1 x 2 + 16) = 18 u
Mass of 0.5 mole of H2O molecule = (18 x 0.5) u =9 u.
Mass of 0.5 mole of H2O molecule = (18 x 0.5) u =9 u.
Answered by
13
moles = given/molecular mass
0.5=x/18
x=18×0.5
=9g answer.
0.5=x/18
x=18×0.5
=9g answer.
your answer 9u is wrong. write answer 9g
wahi to hai
Similar questions