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CHM1046 U02 1208 - Shared screen with speaker view
Andy Lamur
29:40
What does it say after .100 M?
Viviana Mabell Mejia
29:52
others are zero
Andy Lamur
29:59
Thank you
Anna Delgado Saap
35:58
could you repeat why PCl5 was -x?
Miguel Iniesta Leyva
45:02
because the PCl3 and Cl2's initial concentrations are 0 so they can only increase in concentration. For them to increase, the PCl5 has to decrease
Anna Delgado Saap
01:10:16
I’m sorry if this is a dumb question but why is [NO2] and [N2O4] = .0100 M
Victor Hugo Spitz (PID: 6236968)
01:10:36
that is just the initial concentration that is given
Eric Pinto
01:10:36
its given
David Ospina
01:10:39
They gave you the concentration in the question
Juan Rosario Barboza
01:10:41
Randomly given
Victor Hugo Spitz (PID: 6236968)
01:10:44
it could have been any number
Anna Delgado Saap
01:10:58
oh ok!
Anna Delgado Saap
01:14:07
why wasn’t it -.00977 ?
Ryan Ramos
01:15:57
Thank you, Professor! Have a good day.
Lucio Alarcon
01:16:08
Thank you professor
Maangelica Subido
01:16:19
thank you professor!
Lucio Alarcon
01:16:38
Do we have worksheet ??
Anna Delgado Saap
01:16:55
you said there’s problems chapter 5 right?
Juan Rosario Barboza
01:21:24
Thank you professor!
Alexandra Mori
01:25:36
Thank you! Have a nice day !
Anna Delgado Saap
01:28:27
thank you professor!