WClasses

EARTH 421 - Advanced Geochemistry

The application of chemical thermodynamics to geochemical problems. Development of the three laws of thermodynamics; Gibbs free energy and equilibria constants. Introduction to various topics in aqueous geochemistry such as mineral equilibria, ion exchange, and redox equilibria. Laboratory session will involve various experiments related to mineral solubility, chemical kinetics, acid-base equilibria, and chemical modelling.

Prerequisites

EARTH221

Corequisites

None

Antirequisites

None

Offerings

Fall 2025 [1259]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101770321 / 2314:30 - 17:20 W
LAB 102770417 / 2314:30 - 17:20 Th
LEC 001770238 / 4613:00 - 14:20 M,W

Fall 2023 [1239]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101752522 / 2312:30 - 14:20 T
LAB 102752621 / 2314:30 - 16:20 M
LEC 001752443 / 4610:00 - 11:20 T,Th

Fall 2022 [1229]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101865021 / 2310:30 - 12:20 WEIT 1009Carol Ptacek
LAB 102865118 / 2310:30 - 12:20 MEIT 1009Carol Ptacek
LEC 001864939 / 4614:30 - 15:50 M,WRCH 110Carol Ptacek

Fall 2021 [1219]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101769311 / 1214:30 - 17:20 WEIT 1009Carol Ptacek
LAB 10276949 / 1211:30 - 14:20 WEIT 1009Carol Ptacek
LAB 103919512 / 1214:30 - 17:20 WEIT 1009Carol Ptacek
LAB 104919612 / 1211:30 - 14:20 WEIT 1009Carol Ptacek
LEC 001769244 / 4814:30 - 15:20 TSTC 1012Carol Ptacek

Fall 2020 [1209]

SectionClassEnrolledTimeDaysLocationInstructor
LEC 041753246 / 50 Carol Ptacek
TUT 141753346 / 5010:00 - 10:50 T Carol Ptacek

Fall 2019 [1199]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101739621 / 2514:30 - 16:20 WEIT 1009Carol Ptacek
LAB 102739718 / 2511:30 - 13:20 WEIT 1009Carol Ptacek
LEC 001739539 / 5014:30 - 15:50 T,ThRCH 308Carol Ptacek

Fall 2018 [1189]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 10172867 / 2210:30 - 12:20 MEIT 1009Carol Jane Ptacek
LAB 102728711 / 2214:30 - 16:20 MEIT 1009Carol Jane Ptacek
LAB 10372886 / 2210:00 - 11:50 WEIT 1009Carol Jane Ptacek
LEC 001728524 / 6613:00 - 14:20 M,WRCH 112Carol Jane Ptacek

Fall 2017 [1179]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101740419 / 2210:30 - 12:20 MEIT 1009Carol Jane Ptacek
LAB 102740514 / 2214:30 - 16:20 MEIT 1009Carol Jane Ptacek
LAB 103740622 / 2210:00 - 11:50 WEIT 1009Carol Jane Ptacek
LEC 001740355 / 6616:00 - 17:20 T,ThDWE 1501Carol Jane Ptacek

Fall 2016 [1169]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101802919 / 2210:30 - 12:20 MEIT 1009Carol Jane Ptacek
LAB 102803019 / 2215:30 - 17:20 MEIT 1009Carol Jane Ptacek
LAB 103803122 / 2211:30 - 13:20 WEIT 1013Carol Jane Ptacek
LEC 001802860 / 6616:00 - 17:20 T,ThMC 4042Carol Jane Ptacek

Fall 2015 [1159]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 10169470 / 20
LAB 10272970 / 20
LAB 10374870 / 20
LEC 00169460 / 60

Fall 2014 [1149]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101662825 / 2510:00 - 11:20 TEIT 1009Carol Jane Ptacek
LAB 102698810 / 2508:30 - 09:50 FEIT 1009Carol Jane Ptacek
LAB 103816726 / 2513:00 - 14:20 TEIT 1009Carol Jane Ptacek
LEC 001662761 / 7514:30 - 15:50 T,FAL 124Carol Jane Ptacek

Fall 2013 [1139]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101621730 / 3010:30 - 11:50 ThEIT 1009Carol Jane Ptacek
LAB 102658217 / 3012:30 - 13:50 ThEIT 1009Carol Jane Ptacek
LEC 001621647 / 6009:30 - 10:20 T,ThRCH 211Carol Jane Ptacek

Fall 2012 [1129]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101609526 / 2210:30 - 11:50 ThEIT 1009Carol Jane Ptacek
LAB 102651019 / 2312:30 - 13:50 FEIT 1009Carol Jane Ptacek
LEC 001609445 / 4509:30 - 10:20 T,ThRCH 306Carol Jane Ptacek

Fall 2011 [1119]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101592724 / 2210:30 - 11:50 ThEIT 1009Eric J Reardon
LAB 102636511 / 2312:30 - 13:50 FEIT 1009Eric J Reardon
LEC 001592635 / 4509:30 - 10:20 T,ThRCH 110Eric J Reardon

Fall 2010 [1109]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 10159208 / 2210:30 - 11:50 ThEIT 1009Carol Jane Ptacek
LAB 10263925 / 2312:30 - 13:50 FEIT 1009Carol Jane Ptacek
LEC 001591913 / 4509:30 - 10:20 T,ThEV1 132Carol Jane Ptacek

Fall 2009 [1099]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101565122 / 2010:30 - 11:50 ThEIT 1009Eric J Reardon
LAB 102621611 / 2012:30 - 13:50 FEIT 1009Eric J Reardon
LEC 001565033 / 4009:30 - 10:20 T,ThB2 350Eric J Reardon

Fall 2008 [1089]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 10144309 / 810:30 - 11:50 ThEIT 1009
LAB 10274155 / 1012:30 - 13:50 FEIT 1009
LEC 001442914 / 1809:30 - 10:20 T,ThDWE 3519Eric J Reardon

Fall 2007 [1079]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101411315 / 20
LEC 001411215 / 2009:30 - 10:20 T,ThHH 280Carol Jane Ptacek

Fall 2006 [1069]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101392916 / 20
LEC 001392816 / 2009:30 - 10:20 T,ThAL 124Eric J Reardon

Fall 2005 [1059]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 10139258 / 20
LEC 00139248 / 2009:30 - 10:20 T,Th,E,I,T Eric J Reardon

Fall 2004 [1049]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101387417 / 20
LEC 001387317 / 2011:30 - 12:20 T,Th,R,C,H Eric J Reardon

Fall 2003 [1039]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 10136938 / 2008:30 - 11:20 F,E,I,T
LEC 00136928 / 2011:30 - 12:20 Th,F,R,C,H Eric J Reardon

Fall 2002 [1029]

SectionClassEnrolledTimeDaysLocationInstructor
LAB 101338813 / 20
LEC 001338713 / 2011:30 - 12:20 Th,F,M,C Carol Jane Ptacek

Fall 2001 [1019]

SectionClassEnrolledTimeDaysLocationInstructor
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UW Flow Ratings

Liked: 66.67%

66.67%

Easy: 8.33%

8.33%

Useful: 75.00 %

75.00%

EARTH 421 leads to

EARTH 305 - Physical Science of Climate Change

EARTH 621 - Aqueous Geochemistry