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A gas cylinder of capacity of 20 dm3 is filled with gas X the mass of which is 10 g. When the same cylinder is filled with hydrogen gas at the same temperature and pressure - Chemistry

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प्रश्न

A gas cylinder of capacity of 20 dm3 is filled with gas X the mass of which is 10 g. When the same cylinder is filled with hydrogen gas at the same temperature and pressure the mass of the hydrogen is 2 g, hence the relative molecular mass of the gas is ______.

विकल्प

  • 5

  • 10

  • 15

  • 20

MCQ
रिक्त स्थान भरें

उत्तर

A gas cylinder of capacity of 20 dm3 is filled with gas X the mass of which is 10 g. When the same cylinder is filled with hydrogen gas at the same temperature and pressure the mass of the hydrogen is 2 g, hence the relative molecular mass of the gas is 10.

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अध्याय 5: Mole Concept And Stoichiometry - Exercise 9 [पृष्ठ १२३]

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फ्रैंक Chemistry - Part 2 [English] Class 10 ICSE
अध्याय 5 Mole Concept And Stoichiometry
Exercise 9 | Q 1 | पृष्ठ १२३
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