Chemistry, 25.10.2021 14:00 southerntouch103
Curious Carl and his lab partner were handed a 2 liter sealed flask containing two gases, neon and argon. The partial of each gas
was 101.3 kPa. Carl and his partner then forced the gases into a smaller, 1 liter container.
What is the new partial pressure of each gas and the total pressure exerted on the container?
es
A)
50.65 kPa; 101.3 kPa
B)
101.3 kPa; 202.6 kPa
C)
202.6 kPa; 405.2 kPa
D)
202.6 kPa; 202.6 kPa
Answers: 2
Chemistry, 22.06.2019 02:50, giiffnlojd
Using a value of ksp = 1.8 x 10-2 for the reaction pbcl2 pb+2(aq) + 2cl -(aq). if the value of ksp was determined to be only 1.2 x 10-2: too much solid has dissolved. additional precipitate is forming. the solution is unsaturated. the ions are now combining to reduce their concentrations.
Answers: 3
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