Search for tag: "mole"

12 Media

VEN123L Video 4.2 - Sulfur Dioxide:… duration 8 minutes 0 seconds VEN123L Video 4.2 - Sulfur Dioxide:… VEN123L Video 4.2 - Sulfur Dioxide: Aeration-Oxidation	VEN123L Video 4.2 - Sulfur Dioxide: Aeration-Oxidation How do you analyze free SO2 by Aeration-Oxidation? How does the method work; what's the underlying chemistry? How is the volume of titrant (NaOH) used to calculate the concentration of SO2… so2 sample flask acid peroxide hydrogen solution hydroxide sodium sulfuric analysis oxidation aeration mole mils wine titration minutes color methyl From Thi Nguyen 0 likes 1,446 plays 0
VEN123L Video 4.1 - Sulfur Dioxide: Ripper duration 7 minutes 30 seconds VEN123L Video 4.1 - Sulfur Dioxide: Ripper VEN123L Video 4.1 - Sulfur Dioxide: Ripper	VEN123L Video 4.1 - Sulfur Dioxide: Ripper What is the Ripper method for SO2 analysis? How similar or different is this from the analysis of titratable acidity? How is the volume of titrant (iodine) used to calculate the concentrations of SO2… so2 iodine form mils sample analysis sodium wine acid ph method concentration volume titration starch thiosulfate flask mole solution wines From Thi Nguyen 0 likes 2,066 plays 0
ECI 140B Lecture November 18, 2020 duration 1 hour 17 minutes ECI 140B Lecture November 18, 2020 ECI 140B Lecture November 18, 2020	ECI 140B Lecture November 18, 2020 reaction oxygen water electron ph reduction nitrogen chlorine ammonia iron proton redox chemistry mole nitrate electrons question thing minus chromate From Jasquelin Pena 0 likes 89 plays 0
118AFall20L6p1 duration 31 minutes 0 seconds 118AFall20L6p1 118AFall20L6p1	118AFall20L6p1 Halogenation of Methane chlorine bond propagation steps radicals energy reaction reactions methane dot step electron initiation mole bit cl things methyl side bonds From Sarah Lievens 0 likes 858 plays 0
118AFall20L6p2 duration 18 minutes 30 seconds 118AFall20L6p2 118AFall20L6p2	118AFall20L6p2 Halogenation with Different Halogens dot energy bond transition fluorine hydrogen iodine step propagation mole chlorine activation things bit process lot reactions point initiation reaction From Sarah Lievens 0 likes 771 plays 0
VEN123L Video 3.3 - Titratable Acidity:… duration 5 minutes 40 seconds VEN123L Video 3.3 - Titratable Acidity:… VEN123L Video 3.3 - Titratable Acidity: Standardization	VEN123L Video 3.3 - Titratable Acidity: Standardization How can we check that our titration is accurate? What is traceability? What is dimensional analysis? How can we check the concentration of our titrant, sodium hydroxide? How do we calculate the… sodium hydroxide concentration cage solution acid sample mils analysis moles grams liters volume kilogram reaction p. acidity ta equivalence mole From Thi Nguyen 0 likes 955 plays 0
VEN 140 4/22/20 Discussion 4 Konrad Miller duration 35 minutes 56 seconds VEN 140 4/22/20 Discussion 4 Konrad Miller VEN 140 4/22/20 Discussion 4 Konrad Miller	VEN 140 4/22/20 Discussion 4 Konrad Miller VEN 140 Discussion 4 4/22/2020 Copyright Konrad Miller PhD PE Do no distribute without permission vonmiller@ucdavis.edu ethanol heat distillation mass heads water flow yield temperature fraction grams tails times mole rate feed distillate yields degrees problem From Konrad Miller 0 likes 20 plays 0
VEN 140 4/17/20 Lecture 6 Konrad Miller duration 53 minutes 16 seconds VEN 140 4/17/20 Lecture 6 Konrad Miller VEN 140 4/17/20 Lecture 6 Konrad Miller	VEN 140 4/17/20 Lecture 6 Konrad Miller VEN 140 Lecture 6 4/17/2020 Copyright Konrad Miller PhD PE Do no distribute without permission vonmiller@ucdavis.edu ethanol flow mass rate distillation distillate water mole yield feed moles pounds heads fraction times bottoms problem species amount rates From Konrad Miller 0 likes 57 plays 0
VEN 140 4/15/20 Discussion 3 Konrad Miller duration 51 minutes 16 seconds VEN 140 4/15/20 Discussion 3 Konrad Miller VEN 140 4/15/20 Discussion 3 Konrad Miller	VEN 140 4/15/20 Discussion 3 Konrad Miller VEN 140 Discussion 3 4/15/2020 Copyright Konrad Miller PhD PE Do no distribute without permission vonmiller@ucdavis.edu ethanol vapor pounds mole water pressure moles fraction liquid mass question flow feed species dioxide carbon problem pound distillation rate From Konrad Miller 0 likes 60 plays 0
VEN 140 4/13/20 Lecture 5 Konrad Miller duration 49 minutes 57 seconds VEN 140 4/13/20 Lecture 5 Konrad Miller VEN 140 4/13/20 Lecture 5 Konrad Miller	VEN 140 4/13/20 Lecture 5 Konrad Miller VEN 140 Lecture 5 4/13/2020 Copyright Konrad Miller PhD PE Do no distribute without permission vonmiller@ucdavis.edu liquid ethanol vapor point feed distillation pot mole fraction temperature boiling times question distillate concentration water questions bubble plot things From Konrad Miller 0 likes 77 plays 0
April 13 SoilAcidity and Alkalinity (Part 2) duration 52 minutes 4 seconds April 13 SoilAcidity and Alkalinity (Part 2) April 13 SoilAcidity and Alkalinity (Part 2)	April 13 SoilAcidity and Alkalinity (Part 2) ssc109 ph calcium soil carbonate acidity lime material nitrogen milliequivalents aluminum systems grams saturation source solution base exchange soils mole hydroxide From William Horwath 0 likes 146 plays 0
VEN 140 4/1/20 Discussion 1 Konrad Miller duration 50 minutes 22 seconds VEN 140 4/1/20 Discussion 1 Konrad Miller VEN 140 4/1/20 Discussion 1 Konrad Miller	VEN 140 4/1/20 Discussion 1 Konrad Miller VEN 140 Discussion 1 4/1/2020 Copyright Konrad Miller PhD PE Do no distribute without permission vonmiller@ucdavis.edu mole distillation pot column water liquid fraction ethanol mass questions thing pounds grams centrifuge feed solids question things 23rd moles From Konrad Miller 0 likes 127 plays 0