Valentina Nedelkova

Residential Faculty - Chemistry

Physical Science

Office: PS 15 - Room: 203

480-461-7849

Office Hours

MondayTuesdayWednesdayThursdayFriday
2:00 PM - 2:50 PM10:30 AM - 11:50 AM 10:30 AM - 11:20 AM 
  2:00 PM - 2:50 PM2:00 PM - 2:50 PM 
    By appointment

 The office hour from 10:20 am to 11:50 am on Tuesday is scheduled time for Organic Chemistry Help session in PS-225.

Other times can be requested for an appointment, but please make the request at least two days in advance so I can accommodate you as much as possible.

Classes Taught

Fall 2022

CHM130LL Fundamental Chemistry Laboratory 1 Credits
Laboratory experience in support of CHM130.
Prerequisites or Corequisites: A grade of "C" or better in CHM130.
General Education Designations: Natural Sciences Quantitative [SQ] 
Section Location Delivery Dates Days Times Availability
29319
Dobson Campus
PS 235
PS235 Chemistry Breakout Room
In Person
Lab
08/25/2022 - 12/16/2022
Th
7:30 AM - 8:20 AM
8:30 AM - 10:20 AM

Class Started

CHM230 Fundamental Organic Chemistry 3 Credits
Chemistry of representative groups of organic compounds, emphasizing biological applications.
Prerequisites: A grade of C or better in (CHM130 and CHM130LL) or (CHM150 or CHM151 and CHM151LL), or permission of the Instructor, or Department or Division Chair.
General Education Designations: Natural Sciences Quantitative [SQ] 
Section Location Delivery Dates Days Times Availability
29370
Dobson Campus
PS225-Interdisciplinary Lec/La
In Person
Lecture
08/22/2022 - 12/16/2022
MoWe
9:00 AM - 10:15 AM

Class Started

CHM230LL Fundamental Organic Chemistry Laboratory 1 Credits
Laboratory experience in support of CHM230.
Prerequisites: A grade of C or better in CHM130LL or CHM151LL, or equivalent. Prerequisites or Corequisites: CHM230.
General Education Designations: Natural Sciences Quantitative [SQ] 
Section Location Delivery Dates Days Times Availability
29371
Dobson Campus
PS 225
PS225-Interdisciplinary Lec/La
In Person
Lab
08/22/2022 - 12/16/2022
Mo
10:30 AM - 11:20 AM
11:30 AM - 1:20 PM

Class Started

29419
Dobson Campus
PS 225
PS225-Interdisciplinary Lec/La
In Person
Lab
08/24/2022 - 12/16/2022
We
10:30 AM - 11:20 AM
11:30 AM - 1:20 PM

Class Started

CHM235 General Organic Chemistry I 3 Credits
Rigorous introduction to chemistry of carbon-containing compounds. Reaction mechanisms and recent methods of synthesis emphasized.
Prerequisites: A grade of C or better in (CHM152 and CHM152LL), or CHM152AA, or (CHM154 and CHM154LL), or permission of the Instructor, or Department or Division Chair.
Section Location Delivery Dates Days Times Availability
29349
Dobson Campus
PS101 - Tiered Lecture Rm.
In Person
Lecture
08/23/2022 - 12/16/2022
TuTh
12:00 PM - 1:15 PM

Class Started

CHM235LL General Organic Chemistry I Laboratory 1 Credits
Laboratory experience in support of CHM235.
Prerequisites: A grade of C or better in CHM235 or Corequisites: CHM235. Completion of prerequisites within the last two years recommended.
Section Location Delivery Dates Days Times Availability
29351
Dobson Campus
PS 225
PS225-Interdisciplinary Lec/La
In Person
Lab
08/23/2022 - 12/16/2022
Tu
1:30 PM - 2:20 PM
2:30 PM - 5:20 PM

Class Started

Spring 2023

CHM130LL Fundamental Chemistry Laboratory 1 Credits
Laboratory experience in support of CHM130.
Prerequisites or Corequisites: A grade of "C" or better in CHM130.
General Education Designations: Natural Sciences Quantitative [SQ] 
Section Location Delivery Dates Days Times Availability
29152
Dobson Campus
PS235 Chemistry Breakout Room
In Person
Lab
01/17/2023 - 05/12/2023
Tu
10:30 AM - 1:20 PM

Open

12 of 24
Seats Available

CHM151LL General Chemistry I Laboratory 1 Credits
Laboratory experience in support of CHM150 or CHM151.
Prerequisites: A grade of C or better in CHM150 or CHM151 or Corequisites: CHM150 or CHM151
General Education Designations: Natural Sciences Quantitative [SQ] 
Section Location Delivery Dates Days Times Availability
29164
Dobson Campus
PS228 Chemistry Breakout Room
In Person
Lab
01/18/2023 - 05/12/2023
We
8:00 AM - 10:50 AM

Open

19 of 24
Seats Available

CHM230 Fundamental Organic Chemistry 3 Credits
Chemistry of representative groups of organic compounds, emphasizing biological applications.
Prerequisites: A grade of C or better in (CHM130 and CHM130LL) or (CHM150 or CHM151 and CHM151LL), or permission of the Instructor, or Department or Division Chair.
General Education Designations: Natural Sciences Quantitative [SQ] 
Section Location Delivery Dates Days Times Availability
29257
Dobson Campus
PS225-Interdisciplinary Lec/La
In Person
Lecture
01/17/2023 - 05/12/2023
TuTh
9:00 AM - 10:15 AM

Open

15 of 24
Seats Available

CHM230LL Fundamental Organic Chemistry Laboratory 1 Credits
Laboratory experience in support of CHM230.
Prerequisites: A grade of C or better in CHM130LL or CHM151LL, or equivalent. Prerequisites or Corequisites: CHM230.
General Education Designations: Natural Sciences Quantitative [SQ] 
Section Location Delivery Dates Days Times Availability
29258
Dobson Campus
PS225-Interdisciplinary Lec/La
In Person
Lab
01/19/2023 - 05/12/2023
Th
10:30 AM - 1:20 PM

Open

10 of 18
Seats Available

CHM235 General Organic Chemistry I 3 Credits
Rigorous introduction to chemistry of carbon-containing compounds. Reaction mechanisms and recent methods of synthesis emphasized.
Prerequisites: A grade of C or better in (CHM152 and CHM152LL), or CHM152AA, or (CHM154 and CHM154LL), or permission of the Instructor, or Department or Division Chair.
It is highly encouraged that you attend the FREE MCC Chemistry Boot Camp that occurs prior to the beginning of the semester. Participants will review key skills necessary for success; participants will be better prepared for their course. Visit https://www.mesacc.edu/students/foundations-student-success/boot-camps for more information and to register.
Section Location Delivery Dates Days Times Availability
29240
Dobson Campus
In Person
Lecture
01/18/2023 - 05/12/2023
MoWe
12:00 PM - 1:15 PM

Open

23 of 36
Seats Available

Spring Flex Start 2023

CHM235LL General Organic Chemistry I Laboratory 1 Credits
Laboratory experience in support of CHM235.
Prerequisites: A grade of C or better in CHM235 or Corequisites: CHM235. Completion of prerequisites within the last two years recommended.
Section Location Delivery Dates Days Times Availability
29198
Dobson Campus
PS226 - Organic Chemistry Lab
In Person
Lab
01/23/2023 - 05/12/2023
Mo
1:30 PM - 5:20 PM

Open

13 of 18
Seats Available

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