subject
Chemistry, 21.04.2020 15:46 darius12318

For scuba dives below 150 ft, helium is often used to replace nitrogen in the scuba tank. If 15.2 g of He(g) and 30.6 g of O2(g) are added to a previously evacuated 5.00 L tank at 22° C, calculate the partial pressure of each gas present as well as the total pressure in the tank.

ansver
Answers: 3

Another question on Chemistry

question
Chemistry, 21.06.2019 18:50
Suppose you got a low yield of benzoin from your benzoin condensation reaction and thus only have 0.300 g of benzoin to use as the starting material for this reaction. how much concentrated nitric acid should you add? (concentrated nitric acid is 15.8 m). write your answer in the form x.xx ml
Answers: 1
question
Chemistry, 21.06.2019 22:30
Asample of neon occupies a volume of 375 ml at stp. what will be the volume of neon if the pressure is reduced to 90.0 kpa? a. 422 ml b. 422 l c. 333 ml d. 333 l
Answers: 2
question
Chemistry, 21.06.2019 23:00
How manyatoms of mercury are in 1.4214e+1 ml sample
Answers: 1
question
Chemistry, 22.06.2019 03:40
Identify a specific example for each type of technology
Answers: 2
You know the right answer?
For scuba dives below 150 ft, helium is often used to replace nitrogen in the scuba tank. If 15.2 g...
Questions
question
Biology, 19.07.2019 18:30
Questions on the website: 13722367