Chemistry, 05.11.2020 07:40, nyctvinny8290

Commercial scuba divers use tanks filled with a mixture of gases known as Trimix on very long, deep dives. Trimix is composed of 70% nitrogen, 10% oxygen and 20% helium. The total pressure of the Trimix inside a certain tank at the beginning of the dive is 118.4 atm. A. What is the partial pressure of the oxygen in the tank?

Answers: 3

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:00, sillslola816oxb5h7

An aqueous solution of hydroiodic acid is standardized by titration with a 0.186 m solution of calcium hydroxide. if 26.5 ml of base are required to neutralize 20.3 ml of the acid, what is the molarity of the hydroiodic acid solution? m hydroiodic acid

Answers: 1

continue

Chemistry, 22.06.2019 22:30, shiann2002

Salt in oceans comes from and of rocks

Answers: 3

continue

Chemistry, 22.06.2019 23:30, LilErvin

The density of benzene at 15 °c is 0.8787 g/ml. calculate the mass of 0.1500 l of benzene at this temperature. enter your answer in terms of grams

Answers: 2

continue

Chemistry, 23.06.2019 01:50, UncleVictor5188

Ablock of aluminum is dropped into a graduated cylinder with an initial volume of water at 75ml and the volumes rises to 90ml. if the block has a mass of 40.5 g what is its density ?

Answers: 1

continue

Do you know the correct answer?

Commercial scuba divers use tanks filled with a mixture of gases known as Trimix on very long, deep...