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In a basal metabolism measurements timed...

In a basal metabolism measurements timed at 6.0 minute a patient exhaled 52.5 litre of air measured over water at `20^(@)C` The vapour pressure of water at `20^(@)C` is 17.5 torr The barometric pressure was 750 torr. The exhaled air analysed 16.75 volume per cent of oxygen both on a dry basis Neglecting any solubility f the gases in water and any difference in the total volume of inhaled and exhaled air, calculate rate of oxygen consumption by the patient in mL `(STP)` per minute

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The correct Answer is:
`280mL//minute`
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P BAHADUR-GASEOUS STATE-Exercise
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  11. 100 g of an ideal gas (m01 wt 40) is pressent in a cylinder at 27^(@)C...

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  12. The vapour pressure of water at 80^(@)C is 355 torr A 100mL vessel con...

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  13. A certain container has 5 xx 10^(23) molecules of a gas A at a pressur...

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  14. A container holds 3 liter of N(2(g)) and H(2)O((l)) at 29^(@)C The prs...

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  16. The density of a gas at 27^(@)C and 760mm pressure was found to be 3.0...

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  17. A definite quatity of an ideal gas has a volume of 30 liter at 20^(@)C...

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