Applied Chemical Principles
University of South Africa
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ACH3701 Exam (DETAILED ANSWERS) 2024 (October/November)
- Exam (elaborations) • 28 pages • 2023
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ACH3701 Final Exam (DETAILED ANSWERS) 2024 (OCTOBER/NOVEMBER) 100% TRUSTED workings, explanations and solutions. For assistance call or us on +/ 2/ 5/ 4 /7 /7 /9 /5 /4 /0 /1 /3 /2 . 
QUESTION 1 [25] 
ACH3701 
OCTOBER/NOVEMBER 2024 
2 
1.1 Give 3 types of fuels and their explanations. (6) 
1.2 Mention 5 fuel sources and example of industries that consume the technology in 
south Africa. (5) 
1.3 Define the law of conservation and make two examples. (4) 
1.4 Define Heat in thermodynamics a...
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ACH3701 ASSIGNMENT 2
- Exam (elaborations) • 8 pages • 2023
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ACH3701 ASSIGNMENT 2
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ACH3701 ASSIGNMENT 2
- Exam (elaborations) • 8 pages • 2023
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ACH3701 ASSIGNMENT 2
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ACH3701 Assignment 2 (DETAILED ANSWERS) 2023
- Exam (elaborations) • 10 pages • 2023
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ACH3701 ASSIGNMENT 2 2023 100% TRUSTED workings, explanations and solutions. For assistance call or whatsapp us on +25477 954 0132 . 
Assignment due date: 2023 
Assignment unique number: 
1. Estimate the solubility of calcium carbonate at 25oC in the presence of 0.09M CaCl2(aq). [7] 
2. Will BaSO4 precipitate from a solution containing 1.5 x10-4 M Ba+2, barium ion, if enough soluble 
salt, Na2SO4, is added to make the solution 2.5 x10-4 M in SO4 
-2? [7] 
3. Describe oxidation reaction and use a...
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