Question

Calucate the no of moles in 1 atom of He.

Answer 1

According to Avgadaro number is a very Important Relationship to Remember Always:

1 Mole = 6.023 × 1023 [ Atoms , Molecules, Protons ]

Hope it's Helpful for you......

Answer 2

$\huge\underline\green{\sf Answer:-}$

$\large{\boxed{\sf n = 1.6×{10}^{-24}}}$

$\huge\underline\green{\sf Solution:-}$

FORMULA TO FIND NUMBER OF MOLE IN 1 ATOM IS :-

$\large{\boxed{\sf n ={\frac{N}{N_A}}}}$

$\large{\sf n = {\frac{1}{6.023×{10}^{23}}}}$

Here

n = mole

N = number of atom

$\sf{N_{A}}$= Avogadro number

$\large{\boxed{\sf n = 1.6×{10}^{-24}moles}}$