Chemistry, 01.11.2019 01:31 adelawilliams60
Trimix is a general name for a type of gas blend used by technical divers and contains nitrogen, oxygen and helium. in one trimix blend, the partial pressures of each gas are 55 atm oxygen, 90 atm nitrogen, and 50 atm helium. what is the percent oxygen (by volume) in this trimex blend?
Answers: 2
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Y=β1x + 7 if y has a value of β24 what is the value of x?
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Chemistry, 22.06.2019 12:20
Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02Γ108 k . what is the rms speed of the deuterons? express your answer using two significant figures.
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Chemistry, 22.06.2019 12:30
Sodium sulfate dissolves as follows: na2so4(s) β 2na+(aq) + so42- (aq). how many moles of na2so4 are required to make 1.0 l of solution in which the na concentration is 0.10 m?
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Chemistry, 22.06.2019 12:30
Clyde and marilyn are riding a roller coaster. during which section(s) of the track is their potential energy converted to kinetic energy? a. from point b to point c only b. from point b to point d only c. from point a to point b only d. from point a to point b and from point c to point d
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Trimix is a general name for a type of gas blend used by technical divers and contains nitrogen, oxy...
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