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60 cm3 of oxygen was added to 24 cm3 of carbon monoxide and mixture ignited. Calculate the volume of oxygen used up. - Chemistry

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प्रश्न

60 cm3 of oxygen was added to 24 cm3 of carbon monoxide and mixture ignited. Calculate the volume of oxygen used up.

संख्यात्मक

उत्तर १

\[\ce{2CO + O2 → 2CO2}\]
2 V         1 V        2 V

2 V CO requires oxygen = 1 V

so, 24 cm3 CO will require = 24/2 =12 cm3

shaalaa.com

उत्तर २

\[\ce{2CO + O2 → 2CO2}\]

According to this equation,

Volume of oxygen used for 44800 cm3 of carbon monoxide = 22400 cm3

∴ Volume of oxygen used up for 24 cm3 of carbon monoxide = `22400/44800 xx 24` cm3

= 12 cm3

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Standard Temperature Pressure (S.T.P.)
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 5: Mole concept and Stoichiometry - Miscellaneous Exercises [पृष्ठ ९५]

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सेलिना Concise Chemistry [English] Class 10 ICSE
पाठ 5 Mole concept and Stoichiometry
Miscellaneous Exercises | Q 11.2 | पृष्ठ ९५
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