Calculate the number of atoms in each of the following: (i) 52 moles of Ar (ii) 52 u of He and (iii) 52 g of He.

Question

Calculate the number of atoms in each of the following: (i) 52 moles of Ar (ii) 52 u of He and (iii) 52 g of He., (i) 3.131×10 22 atoms (ii) 15 atoms and (iii) 7.83×10 20 atoms, (i) 3.131×10 25 atoms (ii) 13 atoms and (iii) 7.83×10 24 atoms, (i) 3.131×10 25 atoms (ii) 10 atoms and (iii) 7.83×10 24 atoms, (i) 3.541×10 25 atoms (ii) 13 atoms and (iii) 8.546×10 24 atoms

MARKS App · Accepted Answer

Correct Option is : (B) (i) 3.131×10 25 atoms (ii) 13 atoms and (iii) 7.83×10 24 atoms

Search any question & find its solution

Looking for more such questions to practice?