CBSE Class 11-science Answered
calculate number of moles present in 64g of oxygen
Asked by katariayash1212 | 28 Jan, 2020, 08:25: PM
Expert Answer
It is not mentioned that question is about O atom or O2 molecule
I am solving by assuming, Number of moles present in 64 g of O atoms-
Molar mass of Oxygen=16 u
Number of Moles= Mass of Oxygen/ Molar Mass of Oxygen
=64/16
=4
Nuber of moles present in 64 g atom s of Oxygen.
Answered by Ravi | 29 Jan, 2020, 10:34: AM
CBSE 11-science - Chemistry
Asked by katariayash1212 | 28 Jan, 2020, 08:25: PM
ANSWERED BY EXPERT
