Chemistry, 01.08.2019 09:30, samwamooo

Four gases were combined in a gas cylinder with these partial pressures: 3.5 atm n2, 2.8 atm o2, 0.25 atm ar, and 0.15 atm he. what is the total pressure inside the cylinder? what is the mole fraction of n2 in the mixture?

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 03:30, aero8030

In saturated organic compounds, all the bonds between carbon atoms are called?

Answers: 1

continue

Chemistry, 22.06.2019 08:00, flakko1899

An electron moved from shell n = 2 to shell n = 1. what most likely happened during the transition? a fraction of a photon was added. a photon of energy was absorbed. a fraction of a photon was removed. a photon of energy was released.

Answers: 1

continue

Chemistry, 22.06.2019 08:30, ayaanwaseem

For each of the compounds below, show that the charges on the ions add up to zero. a. kbr b. cao c. li(2)o d. cacl(2) e. alcl(3)

Answers: 2

continue

Chemistry, 22.06.2019 12:00, Alexislol7908

From the options provided for each element below, choose the properties that it may have based on its location in the periodic table fluorine (f): highly reactive nonmetal shiny a conductor

Answers: 1

continue

Do you know the correct answer?

Four gases were combined in a gas cylinder with these partial pressures: 3.5 atm n2, 2.8 atm o2, 0....