Question

calculate the number of moles of the 52gm mole He.

Please give answer step by step.

those who will give satisfied answer will be marked as brainliest... ​

Answer 1

Answer:

Answer. The molar mass that is the mass of 6.022 X 1023 atoms of helium is 4g. Hence 1 mole of He = 4 g of He = 6.022 X 1023atoms of He. 1 g of He = (6.022 X 1023) / 4 atoms of He