General Knowledge - Chemistry - Discussion
Discussion Forum : Chemistry - Section 1 (Q.No. 32)
32.
The mass of one Avogadro number of helium atom is
Discussion:
16 comments Page 2 of 2.
Tera baap said:
6 years ago
Thanks all for explaining.
Anom said:
6 years ago
It's said "1 Avogadro's number"! so 4.00 will be the answer.
Skp said:
6 years ago
That the Avogadrods no is divided by the mass no * Avogadro's number. Then answer is 4.00gm.
Versha said:
4 years ago
In question, Helium atom is given which means its elemental state (He) not its molecular state (He2). So, the correct answer of mass of helium atom is 2 gm not 4 gm.
Versha said:
4 years ago
In question, Helium atom is given which means its elemental state (He) not its molecular state (He2). So, the correct answer of mass of helium atom is 2 gm not 4 gm.
Poonam bhelave said:
2 years ago
I think the right Answer D.
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