Volume atNTP of oxygen required to completely burn 1kg of coal
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To calculate the moles, we use the equation:
According to the balance equation for combustion of coal:
It is seen that 1 mole of coal requires 1 mole of Oxygen gas for combustion
Thus 83.3 moles of coal will require= of oxygen
Now 1 mole of every gas occupies 22.4 L at NTP
83.3 moles of occupies=
Explanation:
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