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प्रश्न
The equation for the burning of octane is:
\[\ce{2C8H18 + 25O2 -> 16CO2 + 18H2O}\]
How many moles of carbon dioxide are produced when one mole of octane burns?
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उत्तर
2 moles of C8H18 produces = 16 moles of CO2
∴ 1 mole of C8H18 will produce = `16/2`
= 8 moles of CO2
संबंधित प्रश्न
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1) Find the number of moles of hydrogen present.
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3) If the number of molecules of hydrogen in the cylinder is X, calculate the number of CO2 molecules in the cylinder under the same conditions of temperature and pressure.
4) State the law that helped you to arrive at the above result.
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