TA Help Hours

Chemistry Program TA Help Hours

  • General Chemistry help hours are in-person in S2-126 and on Zoom (see schedule for details).
  • Upper level Chemistry help hours are by Zoom.
  • Please Note: that the teaching assistants (TAs), do not have control over your grades and they are not responsible for your homework and assignments – you are. The TAs will try to help you as much as they can, but they will not give you the answers or do your homework for you. They are here to help you understand the concepts. So, please, attempt each problem before asking for help and have your book and lab manual with you. TAs will help you as you raise your hand. On busy days, be patient.

You are welcome to attend as many hours as you like; the schedule is posted below:

Spring 2025 Help Hour Schedules *

*(UPDATE - 2/4/25) Schedules are still being finalized. This page will be updated as office hours are finalized. 

Gen Chem Help Hours Spring 2025 (S2 - Room 126)

Time Mon Tue Wed Thurs Fri Sat Sun
9:30 - 10:30am Grace Mingjiu Adithyan Matt

Matt
Larkin

   
10:30 -11:30am

Alex
Grace

Lorenzo
Jonah

Alex

Lorenzo

 

Larkin

Jon Via Zoom

 
11:30 -12:30pm

Alana

Saqib

Adithyan

Joseph Mingjiu
(11-12)
Jon Via Zoom  
12:30 - 1:30 pm Sophia

Felix
Saqib

Naomy

Joseph

  Nariman Via Zoom  
1:30 - 2:30pm

Leyao

Felix

Jonah
Rosalind

Gloria      
2:30 - 3:30pm Rosalind Juby

Dominic

Jackson

     
3:30 - 4:30pm Jose Jose
Juby

Olivia

Colin

     
4:30 - 5:30pm Jon Dominic

Olivia

Leyao

     
5:30 - 6:30pm             Jackson Via Zoom
6:30 - 7:30pm Colin Via Zoom Naomy Via Zoom LincornVia Zoom       Nariman Via Zoom
7:30 -Jackie (106) 8:30pm Colin Via Zoom Naomy Via Zoom Lincorn Via Zoom        

Faculty Help Hours Chem 104, 105, 108 (S2-302) unless otherwise noted

Dr. Murphy Monday (104) 4:00 - 5:00 pm
  Tuesday (105) 11:30 – 12:30 pm
  Tuesday (104) 1:30 - 2:30 pm
  Wednesday (105) 4:00 - 5:00 pm
  Thursday (104) 10:30 - 11:30 am
  Friday (105) 2:00 - 3:00 pm
Dr. Kelleher Monday (105) 2:45 - 3:45 pm
  Tuesday (105) 10:30 - 11:30 am
  Thursday (105) 11:30 - 12:30 pm
  Friday (105) 8:45 - 9:45 am (in S2-221)
Dr. Turnpenny Tuesday (105/108) 12:30 - 1:30 pm
  Wednesday (105/108) 2:00 - 3:00 pm
  Thursday (105/108) 12:30 - 2:00 pm
  Friday (105/108) 1:00 - 2:00 pm

  


Chem 221 Help hours (S2-104)

Time Monday Tuesday Wednesday Thursday Friday
9:00 - 10am Jackie   Adnan    
10:00 - 11am   Jackie     Danial
Noon - 1pm     Danial    
1:30 - 2:30pm Nicole        
4:00 - 5:00pm       Adnan (4:30 - 5:30pm)  
5:00 - 6pm   Nicole      

Chem 335 Walk in hours 

Dr. Karugu (335) Tuesday (S2-228) 11:30 am - 12:30 pm
  Wednesday (S2-228) 2:30 pm - 3:30 pm

  


Chem 231 Success hours (S2-302) unless otherwise noted

Dr. Kissling Monday S2-302  5:00 - 6:00pm
  Wednesday S2-302
Via Zoom
9:00 - 10:00am
6:00 - 7:00pm
  Sundays Via Zoom 7:00 - 8:00pm
Dr. Mallojjala Monday S2-302 12:00 - 1:00pm 
  Wednesday S2-302
S2-302
1:00 - 2:00pm
3:00 - 4:00pm
  Friday S2-302 12:00 - 1:00pm 
Dr. Williamson Monday S2-302 11:00 - 12:00 noon 
  Wednesday S2-302 11:00 - 12:00 noon
  Friday S2-302
S2-302
10:00 - 11:00am 
3:00 - 4:00pm
       

Chem 231, 332, 335 Help Hours Spring 2025 (S2 - Room 108) unless otherwise noted

Time Monday Tue Wed Thurs Fri Sat Sun
10:00 - 11:00am Surya Kant

Patrick Cole

David Kariuki Areesha Maryam      
 11:00am - Noon Anjali Ravindran
Nair

Kelvin Kibet

Kelvin Kibet

Anjali Ravindran

Nair

     
Noon - 1:00pm Weihu Wu

Clinton Chayan

Areesha Maryam David Wamwende      
1:00 - 2:00pm Alfred Obaje Katie McDonald Alfred Obaje Katie McDonald      
2:00 - 3:00pm David Wamwende Michael Telehany Jeremiah Mulu Michael Telehany     Snehlata Yadav Via Zoom
3:00 - 4:00pm Jeremiah Mulu Zeqi Li Weihu Wu Patrick Cole     Clinton Chayan Dhar Via Zoom
4:00 - 5:00pm Somnath Ganguly Lydia Freund Snehlata Yadav Zeqi Li     David Kariuki Via Zoom
5:00 - 6:00pm             Surya Kant Via Zoom
6:00 - 7:00pm              
7:00pm - 8:00pm Teresa Huho Via Zoom   Lydia Freund Via Zoom Snehlata Yadav Via Zoom      
8:00 - 9:00pm Anjali Ravindran
Nair Via Zoom
  Teresa Huho Via Zoom Somnath Ganguly Via Zoom      

CHEM 445 (S2 - 104)

  Monday Tuuesday Wednesday Thursday Friday
8:00 - 9:00am Tingyao Wang   Tingyao Wang    
9:00 - 10:00am         Nora Burnett
2:00 - 3:00pm     Nora Burnett    

Chem 106 Help Hours

Help Hours with the Instructors

  • Prof. Rich: Tuesdays 11:00am - 12noon, Thursdays 12:30pm - 1:30pm in (S2-302)

Individual Appointments


 Problem Solving Help Hours (S2-313) except where otherwise noted

Time Sunday Monday Tuesday Wednesday Thursday Friday
9:00 - 10:00am   ACTIVE Orgo   ACTIVE Orgo   ACTIVE Orgo
10:00 - 11:00am       PS Chemistry - Gen Chem PS Chemistry - Gen Chem  
12:00 - 1:00pam   PS Chemistry - Gen Chem   ACTIVE Orgo    
1:00 - 2:00pm ACTIVE Orgo ACTIVE Orgo ACTIVE Center PS Chemistry - Gen Chem PS Chemistry - Gen Chem
2:00 - 3:00pm ACTIVE Center PS Chemistry - Gen Chem   ACTIVE Orgo
3:00 - 4:00pm   ACTIVE Orgo (3 - 4:30pm) PS Chemistry - Gen Chem  
4:00 - 5:00pm   Chemflix 4:00 - 5:30pm    
5:00 - 6:00pm          
6:00 - 7:00pm            
7:00 - 8:00pm         PS Chemistry  
2:30 - 3:00pm          
3:00 - 3:30pm            
3:30 - 4:00pm      PS Chemistry (SL 306)  PS Chemistry    
4:00 - 4:30pm        
4:30 - 5:00pm          
5:00 - 5:30pm