Iue partial pressure guugen.U-301
106 ml balloon contains He gas at 27°C temperature and lbar then calculate of balloon.
Take molecular mass of air is 28.84 g/mol. 0-310-22
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A gas occupies 300 ml at 27°C and 730 mm pressure ... Volume of balloon = 4.851 L (as calculate above) ... For a mixture of CO and CO2, d = 1.50 g/litre.
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