Mole ConceptHard

Question

The weight of a single atom of oxygen is :

Options

A.1.057 × 10²³ g

B.3.556 × 10²³ g

C.2.656 × 10²³ g

D.4.538 × 10²³ g

Solution

Weight of single a tom of oxygen
= 2.656 × 10^-23g

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