मराठी

Calculate the weight/mass of the molecule of oxygen.

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प्रश्न

Calculate the weight/mass of the molecule of oxygen.

संख्यात्मक
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उत्तर

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

= 5.314 x 10−23 g

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पाठ 5: Mole concept and Stoichiometry - EXERCISE-5B [पृष्ठ ८४]

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एस.पी. सिंह Concise Chemistry [English] Class 10 ICSE
पाठ 5 Mole concept and Stoichiometry
EXERCISE-5B | Q 12. (e) | पृष्ठ ८४
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