-What Is the Pressure (In Mm Hg)of the Gas Inside

question 32

Multiple Choice

-What is the pressure (in mm Hg) of the gas inside the above apparatus if the outside pressure,P_atm,is 740 mm Hg and the difference in mercury levels,Δh,is 30 mm Hg?

• A)30 mm Hg
• B)710 mm Hg
• C)740 mm Hg
• D)770 mm Hg