10.23 If the atmospheric pressure is 0.995 atm, what is the pressure of the enclosed gas in each of the three cases depicted in the
drawing? Assume that the gray liquid is mercury.
Open end
Open end
Closed end
h
h
Gas
Gas
Gas
h = 52 cm
h = 67 cm
h = 10.3 cm
(i)
(ii)
(iii)

Self-ionizes to form an equilibruium system in which [ h_{3} o^{+} ]=[ oh^{-} ]=10^{-7} m

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