Question

Avogadro's number is the number of particles present in
a) 1 molecule
b) 1 atom
c) 1 kg
d) 1 mole

Answer 1

Just as 1 mole of atoms contains 6.022 × 1023 atoms, 1 mole of eggs contains 6.022 × 1023 eggs. This number is called Avogadro's number.

Answer 2

Hey dear,

◆ Answer -

(d) 1 mole

◆ Avogadro's number -

- Avogadro's number is number of particles (atoms/molecules/ions) present 1 mole of substance.

- Value of Avogadro's number is 6.022×10^23 particles/mol.

- It can also be defined as no of atoms present in 12 g of C.

- Atomic/molar mass of substance is mass of 1 mol of substance.

Hope this helped you clear ur doubts. Thanks for asking..