Calculate the number of mole in the following 28 gram of helium
Answers
Answered by
2
n = 28 / 4
= 7 moles
= 7 moles
saaniyaliyana:
Number of Moles = Given Mass/ Molar Mass i.e 28/4=7 and this Molar mass is equal to the Atomic mass
Answered by
2
The number of moles =28/4
=7
=7
how
?.
Number of Moles = Given Mass/ Molar Mass i.e 28/4=7 and this Molar mass is equal to the Atomic mass
What is the mass of Fe/ iron
thanks
Atomic Mass of Fe is 56u
Similar questions