Find the initial and final values of vapor pressure

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An air mass has a temperature of 68F at 970hPa with a mixing ratio of 5 g kg-1. Without any condensation or mixing the air mass now has a temperature of 50F and a pressure of 750hPa. Find the initial and final values of (a) r, (b) Tdew and (c) vapor pressure.

Reference no: EM13339130

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