General Chemistry 1

CAS CH 101

  • Quantitative Reasoning I
  • Scientific Inquiry I

Undergraduate Prerequisites: two years of high school algebra. - For science majors and minors who require a two-semester general chemistry course, but have little prior experience with chemistry. Topics include: atoms and molecules; quantum theory and atomic structure, chemical periodicity; bonding in diatomic and polyatomic molecules; stoichiometry and introduction to reactions in aqueous solutions; properties of gases; and thermochemistry and the first law of thermodynamics. Laboratory exercises include basic training in lab safety and handling of chemical and experiments complementing the lectures, such as investigations of the size of an atom, gas laws, thermochemistry, and quantum aspects. Students must register for the following three (3) course components: lecture, discussion, and laboratory. Carries natural science divisional credit (with lab) in CAS. Effective Fall 2018, this course fulfills a single unit in each of the following BU Hub areas: Scientific Inquiry I, Quantitative Reasoning I.

FALL 2026 Schedule

Section Instructor Location Schedule Notes
A1 NO ROOM T 6:30 pm-8:30 pm Students registering for CASCH 101 must register for three sections (LEC, DIS, LAB). Weekly Pre-Lab modules will be offered asynchronously. This course has a departmental add/swap deadline of September 9, 2026. NO additional enrollments or swaps will be processed after this deadline. PLEASE NOTE: Students enrolled in CH109, CH131, or CH171 will NOT be enrolled in CH101 and MUST drop those courses before joining the waitlist for CH101. 
A1 SCI 109 MWF 9:05 am-9:55 am Students registering for CASCH 101 must register for three sections (LEC, DIS, LAB). Weekly Pre-Lab modules will be offered asynchronously. This course has a departmental add/swap deadline of September 9, 2026. NO additional enrollments or swaps will be processed after this deadline. PLEASE NOTE: Students enrolled in CH109, CH131, or CH171 will NOT be enrolled in CH101 and MUST drop those courses before joining the waitlist for CH101. 

FALL 2026 Schedule

Section Instructor Location Schedule Notes
A2 NO ROOM T 6:30 pm-8:30 pm Students registering for CASCH 101 must register for three sections (LEC, DIS, LAB). Weekly Pre-Lab modules will be offered asynchronously. This course has a departmental add/swap deadline of September 9, 2026. NO additional enrollments or swaps will be processed after this deadline. PLEASE NOTE: Students enrolled in CH109, CH131, or CH171 will NOT be enrolled in CH101 and MUST drop those courses before joining the waitlist for CH101. 
A2 SCI 109 MWF 11:15 am-12:05 pm Students registering for CASCH 101 must register for three sections (LEC, DIS, LAB). Weekly Pre-Lab modules will be offered asynchronously. This course has a departmental add/swap deadline of September 9, 2026. NO additional enrollments or swaps will be processed after this deadline. PLEASE NOTE: Students enrolled in CH109, CH131, or CH171 will NOT be enrolled in CH101 and MUST drop those courses before joining the waitlist for CH101. 

FALL 2026 Schedule

Section Instructor Location Schedule Notes
A3 NO ROOM T 6:30 pm-8:30 pm Students registering for CASCH 101 must register for three sections (LEC, DIS, LAB). Weekly Pre-Lab modules will be offered asynchronously. This course has a departmental add/swap deadline of September 9, 2026. NO additional enrollments or swaps will be processed after this deadline. PLEASE NOTE: Students enrolled in CH109, CH131, or CH171 will NOT be enrolled in CH101 and MUST drop those courses before joining the waitlist for CH101. 
A3 SCI 109 MWF 1:25 pm-2:15 pm Students registering for CASCH 101 must register for three sections (LEC, DIS, LAB). Weekly Pre-Lab modules will be offered asynchronously. This course has a departmental add/swap deadline of September 9, 2026. NO additional enrollments or swaps will be processed after this deadline. PLEASE NOTE: Students enrolled in CH109, CH131, or CH171 will NOT be enrolled in CH101 and MUST drop those courses before joining the waitlist for CH101. 

FALL 2026 Schedule

Section Instructor Location Schedule Notes
A4 NO ROOM T 6:30 pm-8:30 pm Students registering for CASCH 101 must register for three sections (LEC, DIS, LAB). Weekly Pre-Lab modules will be offered asynchronously. This course has a departmental add/swap deadline of September 9, 2026. NO additional enrollments or swaps will be processed after this deadline. PLEASE NOTE: Students enrolled in CH109, CH131, or CH171 will NOT be enrolled in CH101 and MUST drop those courses before joining the waitlist for CH101. 
A4 SCI 109 MWF 4:40 pm-5:30 pm Students registering for CASCH 101 must register for three sections (LEC, DIS, LAB). Weekly Pre-Lab modules will be offered asynchronously. This course has a departmental add/swap deadline of September 9, 2026. NO additional enrollments or swaps will be processed after this deadline. PLEASE NOTE: Students enrolled in CH109, CH131, or CH171 will NOT be enrolled in CH101 and MUST drop those courses before joining the waitlist for CH101. 

FALL 2026 Schedule

Section Instructor Location Schedule Notes
A5 T 6:30 pm-8:30 pm Students registering for CASCH 101 must register for three sections (LEC, DIS, LAB). Weekly Pre-Lab modules will be offered asynchronously. This course has a departmental add/swap deadline of September 9, 2026. NO additional enrollments or swaps will be processed after this deadline. PLEASE NOTE: Students enrolled in CH109, CH131, or CH171 will NOT be enrolled in CH101 and MUST drop those courses before joining the waitlist for CH101. 
A5 SCI 113 MWF 3:35 pm-4:25 pm Students registering for CASCH 101 must register for three sections (LEC, DIS, LAB). Weekly Pre-Lab modules will be offered asynchronously. This course has a departmental add/swap deadline of September 9, 2026. NO additional enrollments or swaps will be processed after this deadline. PLEASE NOTE: Students enrolled in CH109, CH131, or CH171 will NOT be enrolled in CH101 and MUST drop those courses before joining the waitlist for CH101. 

FALL 2026 Schedule

Section Instructor Location Schedule Notes
B0 Bassina, Tunckanat CAS 229 R 9:30 am-10:20 am

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B1 Bassina, Tunckanat STH 113 R 11:15 am-12:05 pm

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B2 Bassina, Blanton MCS B37 R 12:30 pm-1:20 pm

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B3 Bassina, Sheth SHA 206 R 2:00 pm-2:50 pm

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B4 Bassina, Blanton PSY B53 R 3:35 pm-4:25 pm

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B5 Bassina, Kamperides CAS 235 R 5:00 pm-5:50 pm

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B6 Bassina, Wong SHA 201 F 12:20 pm-1:10 pm

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B7 Bassina, Corbett PRB 150 F 1:25 pm-2:15 pm

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B8 Bassina, Corbett BRB 121 F 2:30 pm-3:20 pm

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B9 Bassina, Corbett CAS 223 F 3:35 pm-4:25 pm

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C0 Bassina, Kamperides PRB 150 R 9:30 am-10:20 am

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C1 Bassina, Kamperides CAS 229 R 11:15 am-12:05 pm

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C2 Bassina, Kamperides CAS 237 R 12:30 pm-1:20 pm

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C3 Bassina, Tunckanat CAS 322 R 2:00 pm-2:50 pm

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C4 Bassina, Ayeni CAS 229 R 3:35 pm-4:25 pm

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C5 Bassina, Bussiere CAS 201 R 5:00 pm-5:50 pm Meets w/ MET

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C6 Bassina, Pecourt SCI 294 F 12:20 pm-1:10 pm

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C7 Bassina, Pecourt JSC 107 F 1:25 pm-2:15 pm

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C8 Bassina, Wong CAS 229 F 2:30 pm-3:20 pm

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C9 Bassina, Tunckanat CAS B27 F 3:35 pm-4:25 pm

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D0 Bassina, Blanton PSY B39 R 9:30 am-10:20 am

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D1 Bassina, Sheth FLR 121 R 11:15 am-12:05 pm

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D2 Bassina, Bussiere CAS 229 R 12:30 pm-1:20 pm

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D3 Bassina, Bussiere SOC B59 R 2:00 pm-2:50 pm

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D4 Bassina, Bussiere BRB 121 R 3:35 pm-4:25 pm

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D5 Bassina, Corbett CAS 212 F 9:05 am-9:55 am

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D6 Bassina, Corbett KCB 103 F 12:20 pm-1:10 pm

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D7 Bassina, Wong EOP 262 F 1:25 pm-2:15 pm

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D8 Bassina, Patel SOC B59 F 2:30 pm-3:20 pm

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D9 Bassina, Wong CAS 227 F 3:35 pm-4:25 pm

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E1 Bassina, Blanton SOC B63 R 11:15 am-12:05 pm

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E2 Bassina, Tunckanat CAS 227 R 12:30 pm-1:20 pm

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E4 Bassina, Kamperides SOC B63 R 3:35 pm-4:25 pm

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E5 Bassina, Patel PRB 150 F 9:00 am-9:55 am

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E6 Bassina, Patel CAS 116 F 12:20 pm-1:10 pm

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E7 Bassina, Patel CAS 229 F 1:25 pm-2:15 pm

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E8 Bassina, Pecourt JSC 107 F 2:30 pm-3:20 pm

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E9 Bassina, Pecourt BRB 121 F 3:35 pm-4:25 pm

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F1 Bussiere WED 406 R 11:15 am-12:05 pm

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F2 Ayeni PSY B47 R 12:30 pm-1:20 pm

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F3 Blanton PSY 212 R 2:00 pm-2:50 pm

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F5 Bassina, Patel CAS 116 F 11:15 am-12:05 pm

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F8 Huynh CAS 204A F 2:30 pm-3:20 pm

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G1 Huynh CAS 208 R 8:00 am-8:50 am

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G2 Wong CAS 204B F 8:00 am-8:50 am

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G5 Bassina, Pecourt SCI 294 F 11:15 am-12:05 pm

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L0 Chen, Bazile SCI 268B R 12:30 pm-3:15 pm

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L1 Chen, Vince SCI 268C R 12:30 pm-3:15 pm

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L2 Chen, Zuluaga SCI 268D R 12:30 pm-3:15 pm

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L3 Chen, Fang SCI 268A R 3:30 pm-6:15 pm

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L4 Chen, Sun SCI 268B R 3:30 pm-6:15 pm

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L5 Chen, Trollmann SCI 268C R 3:30 pm-6:15 pm

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L6 Chen, Zhang SCI 268D R 3:30 pm-6:15 pm

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L7 Chen SCI 268A R 6:30 pm-9:15 pm

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L8 Chen, Sun SCI 268B R 6:30 pm-9:15 pm

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L9 Chen, Trollmann SCI 268C R 6:30 pm-9:15 pm

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LA Chen, Asgari SCI 268C M 11:15 am-2:00 pm

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LB Chen SCI 268D M 11:15 am-2:00 pm

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LC Chen, Vince SCI 268C M 2:30 pm-5:15 pm

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LD Chen SCI 268D M 2:30 pm-5:15 pm

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LE Chen, Hao SCI 268C M 6:30 pm-9:15 pm

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LF Chen, Hugo SCI 268D M 6:30 pm-9:15 pm

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LG Chen, Sun SCI 268C T 8:00 am-10:45 am

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LH Chen, Bujnowska SCI 268D T 8:00 am-10:45 am

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LI Chen, Trollmann SCI 268C T 12:30 pm-3:15 pm

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LJ Chen, Bujnowska SCI 268D T 12:30 pm-3:15 pm

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LK Chen SCI 268A W 8:00 am-10:45 am

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LL Chen, Waggoner SCI 268D W 8:00 am-10:45 am

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LM Chen SCI 268A W 11:15 am-2:00 pm

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LN Chen, Waggoner SCI 268D W 11:15 am-2:00 pm

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LO Chen, Li SCI 268C W 11:15 am-2:00 pm

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LP Chen, Zhang SCI 268A W 2:30 pm-5:15 pm

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LQ Chen SCI 268D W 2:30 pm-5:15 pm

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LR Chen, Bujnowska SCI 268C W 2:30 pm-5:15 pm

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LS Chen, Fang SCI 268A W 6:30 pm-9:15 pm

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LT Chen, Jin SCI 268D W 6:30 pm-9:15 pm

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LU Chen, Hao SCI 268C W 6:30 pm-9:15 pm

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LV Chen, Nabi SCI 268A R 8:00 am-10:45 am

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LW Chen, Bazile SCI 268B R 8:00 am-10:45 am

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LX Chen, Vince SCI 268C R 8:00 am-10:45 am

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LY Chen, Hugo SCI 268D R 8:00 am-10:45 am

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LZ Chen, Nabi SCI 268A R 12:30 pm-3:15 pm

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M0 Chen, Zuluaga SCI 268D R 6:30 pm-9:15 pm

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M1 Chen, Asgari SCI 268A F 8:00 am-10:45 am

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M2 Chen, Bazile SCI 268B F 8:00 am-10:45 am

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M3 Chen, Hao SCI 268C F 8:00 am-10:45 am

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M4 Chen, Nabi SCI 268D F 8:00 am-10:45 am

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M5 Chen, Waggoner SCI 268A F 11:15 am-2:00 pm

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M6 Chen, Zuluaga SCI 268B F 11:15 am-2:00 pm

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M7 Chen, Li SCI 268C F 11:15 am-2:00 pm

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M8 Chen, Hugo SCI 268D F 11:15 am-2:00 pm

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MA Chen, Asgari SCI 268C M 8:00 am-10:45 am

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MB Chen SCI 268D M 8:00 am-10:45 am

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MC Chen, Li SCI 268C W 8:00 am-10:45 am

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MD Chen, Schulenburg SCI 268A M 8:00 am-10:45 am

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ME Chen, Jin SCI 268B M 8:00 am-10:45 am

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MF Chen, Jin SCI 268B M 11:15 am-2:00 pm

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MG Chen, Zhang SCI 268B M 2:30 pm-5:15 pm

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MH Chen, Mukhtar SCI 268B M 6:30 pm-9:15 pm

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MI Chen, Mukhtar SCI 268B W 2:30 pm-5:15 pm

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MJ Chen, Mukhtar SCI 268B W 6:30 pm-9:15 pm

Note that this information may change at any time. Please visit the MyBU Student Portal for the most up-to-date course information.