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CHM1046 U02 1208 - Shared screen with speaker view
Victor Hugo Spitz (PID: 6236968)
27:21
anyone cutting off as well?
Juan Rosario Barboza
27:29
Yes
Itai Millatiner
27:29
yes
Andy Lamur
27:30
Yea
Christopher Cabrera
27:30
yes
Angelina Ibarra
27:31
Yeah
Warda Elamad
27:33
yup a little
Shannon Christie
27:33
yes
Diana Toledo
27:33
yes
Miguel Perez Rodriguez
27:34
yeah
Shinnel Rambharose
27:35
yes
Grace Ruiz
27:49
yes
Yasmin Souto
31:30
is that a subtraction or addition? for Mol A … Mol B
Victor Hugo Spitz (PID: 6236968)
31:38
addition
Angelina Ibarra
31:39
addition
Yasmin Souto
31:42
thank you guys
Angelina Ibarra
31:48
<3
Anna Delgado Saap
31:56
Xa = moles A / total moles in solution
Anna Delgado Saap
32:05
Is that what he wrote? Or solute
Victor Hugo Spitz (PID: 6236968)
32:12
solution
Anna Delgado Saap
32:15
thx
Miguel Iniesta Leyva
35:13
this might seem trivial but always keep in mind the difference between solution (solvent+solute) and solvent when doing calculations; it might just save you some panic attack during the test
Samantha Ramer
35:34
fax
Angelina Ibarra
35:44
thx frend
Keiana Elliott
36:09
hi did you take attendance professor?
Keiana Elliott
36:12
I’m here!
Victor Hugo Spitz (PID: 6236968)
36:20
I don't think he does attendance
Victor Hugo Spitz (PID: 6236968)
36:23
does he?
Anna Delgado Saap
36:39
I don’t think so
Adrian Marin
36:41
Its recording so he can just go back and see who is here
Viviana Mabell Mejia
36:41
I don't think so
Melanie Sotero
38:28
Anyone else got wonky audio?
Angela
38:35
yes
Grace Ruiz
38:35
yep
Victor Hugo Spitz (PID: 6236968)
38:37
yes
Christopher Cabrera
38:38
I cant ear him
Brandon Gonzalez
38:39
yeah
Tania Acosta
38:39
yes
Alesya Harkusha
38:41
yes
Yasmin Souto
38:42
yeah its doing the same to me
Lucio Alarcon
38:43
yes
Christopher Cabrera
38:45
heat*
Keibis Lopez
38:58
Yeah, he’s breaking up quite a lot. I will bring it up.
Christopher Cabrera
38:59
hear**
Victor Hugo Spitz (PID: 6236968)
41:21
whats MW?
Melanie Sotero
41:29
Molarity is Moles of solute divided by liters of solution right?
Samantha Ramer
41:29
Molar weight maybe?
Ashley Royster
41:34
molecular weight
Ashley Royster
41:37
molar mass
Victor Hugo Spitz (PID: 6236968)
41:42
oh
Victor Hugo Spitz (PID: 6236968)
41:43
molar mass
Victor Hugo Spitz (PID: 6236968)
41:46
tks
Samantha Ramer
41:46
yes melanie
Diana Toledo
41:46
molar mass
Miguel Iniesta Leyva
42:55
It was just enough time
Melanie Sotero
42:57
Anyone got 0.15424?
Christian Argueta
43:04
yup
Miguel Iniesta Leyva
43:04
yea
Andy Lamur
43:04
^yes
Angela
43:07
yes
Adrian Marin
43:10
0.154 because of sig figs
Melanie Sotero
43:10
Awesome
Carlota Gimenez
43:19
Yep
Victor Hugo Spitz (PID: 6236968)
44:29
0.154
Miguel Iniesta Leyva
44:40
Omg yes, looking at the periodic table takes forever
Samantha Ramer
44:48
Yes victor
Victor Hugo Spitz (PID: 6236968)
44:58
((:
Victor Hugo Spitz (PID: 6236968)
45:07
sammyy
Victor Hugo Spitz (PID: 6236968)
46:33
would the last zero count ?
Victor Hugo Spitz (PID: 6236968)
46:43
i thought it only counted if there was another number after it
Andy Lamur
47:27
^ me too, I only counted .250 liters, not .2500
Laura Garcia
47:33
zeros that come after nonzero numbers are significant
Victor Hugo Spitz (PID: 6236968)
48:03
yep
Saisavat Phommavongsa
48:19
Wait not really, its only if they come after the comma. Bc 2500 only has two significant figures
Victor Hugo Spitz (PID: 6236968)
48:40
sig figs haunting us again
Andy Lamur
49:01
fr, we're lucky he's relaxed on them
Anna Delgado Saap
49:12
Chicago?? what
Anna Delgado Saap
49:15
He sounds southern
Anna Delgado Saap
49:40
or maybe im crazy lol
Viviana Mabell Mejia
01:01:59
how did he get the .0600kg ?
Samantha Ramer
01:02:15
idk
Angela
01:02:17
60.00 divided by 1000
Christopher Loggia
01:02:18
60g +.0600kg
Carlota Gimenez
01:02:23
60 grams of water
Maria Guerrero
01:02:24
g to kg
Samantha Ramer
01:02:27
ohh
oscar perez
01:02:32
Converting the mass of water into kg that he used
Viviana Mabell Mejia
01:03:27
thank you
Ryan Ramos
01:03:49
Thank you, Professor! Have a great weekend.
Victor Hugo Spitz (PID: 6236968)
01:05:12
interesting
Felix Ramirez
01:06:08
thank you professor have a nice weekends
Maangelica Subido
01:07:13
thank you professor!
Em Ponce
01:07:49
thank you!
Alexandra Mori
01:19:49
Thank you! Have a nice day!
Almidien Moreno
01:19:50
Thank you professor have a great weekend!