हिंदी

Calculate the Number of Moles in 7g of Nitrogen.

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प्रश्न

Calculate the number of moles in 7g of nitrogen.

संख्यात्मक
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उत्तर

28g of nitrogen = 1mole

So, 7g of nitrogen = `1/28 × 7`

= 0.25 moles

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अध्याय 5: Mole concept and Stoichiometry - MISCELLANEOUS EXERCISE [पृष्ठ ९५]

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एस पी सिंग Concise Chemistry [English] Class 10 ICSE
अध्याय 5 Mole concept and Stoichiometry
MISCELLANEOUS EXERCISE | Q 3. (a) | पृष्ठ ९५
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