mercury’s density is 13.6 g/mL. now assume that the manometer shown above contains an oil density 1.38 g/mL instead of mercury. find the pressure of the gas in the flask, in torr.

a pan containing water is placed in a positio n where it is exposed to a 10 mile per hour wind. the pan contains a uniform depth of 1.27 cm of water, is quite wide, and has a length of 2.44 m in the wind direction. the water in the pan is at a constant temperature of 15.5 °c.