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Calculate the weight/mass of the molecule of oxygen.

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Question

Calculate the weight/mass of the molecule of oxygen.

Numerical
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Solution

1 molecule of O2 has mass = `32/(6.02 xx 10^23)` 

= 5.314 x 10−23 g

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Chapter 5: Mole concept and Stoichiometry - EXERCISE-5B [Page 84]

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S.P. Singh Concise Chemistry [English] Class 10 ICSE
Chapter 5 Mole concept and Stoichiometry
EXERCISE-5B | Q 12. (e) | Page 84
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