WHAT IS TYE MOLECULAR MASS OF 19 MOLECULUES OF WATER AND PERCENTAGE OF HYDROGEN IN IT ANSWER PLEASE
Answers
Answered by
0
Answer:
molecular mass of 1 water molecule =18
molecular mass of 19 water molecules =19*18
=342
%of hydrogen in it = 38*2/342*100
=4/9*100
=44.44%
Explanation:
chandanshankar09:
pls mark as brainliest
Answered by
2
Refer to the attachment.
Thank u :)
Attachments:
Similar questions