Question

Calculate the number of particles in:-

(a)46g of sodium atoms (b)0.1 mole of carbon atoms​

Answer 1

Answer:

1. 46 g of sodium number of particles will be 6.022 × 10²³ × 2 i.e. 12.044 × 10²³.

2. 0.1 mole of carbon is equal to 6.022 × 10²³ × 0.1 = particle ajaenga kar lena multiply bhai khud.

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