when filled
12. A 500-cc bulb weighs 38.734 grams when evacuated and 39.3135 grams
with air at 1 atm pressure and 24°C. Assuming that air behaves as an ideal
at this pressure, calculate effective mass of 1 mole of air.
(28-29
19 Adesiccator of internal volume of 1 litre and containing nitrogen at 1 atm pressure
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Answer:
22+22+2+2+2+23232+535353323+55859+558+569+536+5
539+583+453+529+486+483+558+58*+585+558+548+55+566+558+
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