, CONFIDENTIAL
Page 1 of 8
CHE3704
OCT/NOV 2024
UNIVERSITY EXAMINATIONS
OCTOBER/NOVEMBER 2024
CHE3704
Analytical Chemistry III
100 marks
3 Hours
Welcome to the MODULE CHE3704 exam.
Date: 18 October 2024
Time: 10:45
Hours: 3 hrs
Examiner name: Dr ED Moema
Internal moderator name: Dr RC Chokwe
External moderator name: Prof PN Mahlambi
This paper consists of 8 pages.
marks: 100
Instructions:
• This paper consists of two sections.
• SECTION A (40 marks), ANSWER ALL QUESTIONS
• SECTION B (60 MARKS), ANSWER ONLY THREE QUESTIONS OF YOUR CHOICE
• ALL Section B Questions carry equal marks (20 marks each)
• Appendix on Page 8 has some important equations.
• Show all calculations.
• Report your answers with correct units and significant figures.
• Use of a scientific non-programmable pocket calculator is permissible.
• This is a closed book examination
• Connectivity to the internet and the IRIS invigilation system is compulsory.
• Make sure that you sign the honesty declaration form.
• Email submissions are forbidden, only submit on myExams.
•
DATA:
1 eV = 1.60 x 10-19 J
h = 6.63 x 10-34 J s
c = 3.0 x 1010 cm s-1
Additional student instructions
1. Students must upload their answer scripts in a single PDF file (answer scripts must not be
password protected or uploaded as “read only” files)
2. Incorrect file format and uncollated answer scripts will not be considered.
3. NO emailed scripts will be accepted.
4. Students are advised to preview submissions (answer scripts) to ensure legibility and that
, CONFIDENTIAL
Page 2 of 8
CHE3704
OCT/NOV 2024
the correct answer script file has been uploaded.
5. Incorrect answer scripts and/or submissions made on unofficial examinations platforms
(including the invigilator cell phone application) will not be marked and no opportunity will be
granted for resubmission. Only the last answer file uploaded within the stipulated submission
duration period will be marked.
6. Mark awarded for incomplete submission will be the student’s final mark. No opportunity for
resubmission will be granted.
Page 1 of 8
CHE3704
OCT/NOV 2024
UNIVERSITY EXAMINATIONS
OCTOBER/NOVEMBER 2024
CHE3704
Analytical Chemistry III
100 marks
3 Hours
Welcome to the MODULE CHE3704 exam.
Date: 18 October 2024
Time: 10:45
Hours: 3 hrs
Examiner name: Dr ED Moema
Internal moderator name: Dr RC Chokwe
External moderator name: Prof PN Mahlambi
This paper consists of 8 pages.
marks: 100
Instructions:
• This paper consists of two sections.
• SECTION A (40 marks), ANSWER ALL QUESTIONS
• SECTION B (60 MARKS), ANSWER ONLY THREE QUESTIONS OF YOUR CHOICE
• ALL Section B Questions carry equal marks (20 marks each)
• Appendix on Page 8 has some important equations.
• Show all calculations.
• Report your answers with correct units and significant figures.
• Use of a scientific non-programmable pocket calculator is permissible.
• This is a closed book examination
• Connectivity to the internet and the IRIS invigilation system is compulsory.
• Make sure that you sign the honesty declaration form.
• Email submissions are forbidden, only submit on myExams.
•
DATA:
1 eV = 1.60 x 10-19 J
h = 6.63 x 10-34 J s
c = 3.0 x 1010 cm s-1
Additional student instructions
1. Students must upload their answer scripts in a single PDF file (answer scripts must not be
password protected or uploaded as “read only” files)
2. Incorrect file format and uncollated answer scripts will not be considered.
3. NO emailed scripts will be accepted.
4. Students are advised to preview submissions (answer scripts) to ensure legibility and that
, CONFIDENTIAL
Page 2 of 8
CHE3704
OCT/NOV 2024
the correct answer script file has been uploaded.
5. Incorrect answer scripts and/or submissions made on unofficial examinations platforms
(including the invigilator cell phone application) will not be marked and no opportunity will be
granted for resubmission. Only the last answer file uploaded within the stipulated submission
duration period will be marked.
6. Mark awarded for incomplete submission will be the student’s final mark. No opportunity for
resubmission will be granted.
