Calculate the gram molecular mass of water from the values of gram atomic mass of Hydrogen and of Oxygen. Gram atomic mass of Hydrogen =1g Gram atomic mass of Oxygen =16g
A
17
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
18
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
C
33
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
34
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A 18 Gram atomic mass of Hydrogen =1g
Gram atomic mass of Oxygen =16g
The gram molecular mass of water (H2O)=2(1)+16=18g