Pre Laboratory must Ag the hot the p you 1. Describe the safety take when with r

Question

Pre Laboratory must Ag the hot the p you 1. Describe the safety take when with remul tr. not boiling water hom rising care Hard (i th data: m 2. student doing this experiment collected the following A 99.7°C 30.0 mL temperature of boiling water flask ume water pulled into the bath Xtemperature of water in water of flask barometric pressure 0.1°C. 134.0 mL 28.5 in. Hg a) Find the volume of wet, cold air. (2) Convert the barometric pressure from inches of Hg to torr. 25.4 Torr 723 a fur (3) Calculate the pressure of dry, cold air. pressure 24,5 in -23.9 tour tour T19.3 tour Sandord da

Explanation / Answer

What is the volume to temperature ratio for the volume of the hot dry air at the temp of the boiling water bath.

volume of hot dry air = 30.0 ml

temperature of the boiling water = 99.7 degrees celcius = (99.7+ 273 = 372.7 kelvin)

volume to temperature ratio is as follows = 30.0 : 372.7

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