4. What is the chemical name of the most common fatty-acid molecule found in coconut oil? 5. Describe the process of saponification of fats.

Macroscale and Microscale Organic Experiments
7th Edition
ISBN:9781305577190
Author:Kenneth L. Williamson, Katherine M. Masters
Publisher:Kenneth L. Williamson, Katherine M. Masters
Chapter2: Laboratory Safety, Courtesy, And Waste Disposal
Section: Chapter Questions
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Answer the question number 4 and 5 only 

LEARNING COMPETENCY:
Describe some simple reactions of organic compounds; combustion of organic fuels,
addition, condensation, and saponification of fats. (STEM_GC110CIIg-j-9).
SITUATION: You are a Grade 12 research student in your school and you are researching
on the potential of a certain plant that can be an additive in making a hand soap. Your task
is to write the Methodology of the Research by indicating the step-by-step procedure of
preparing a hand soap.
TASK: Research for a procedure in the preparation of hand soap. Write the materials and
procedures and answer the guide questions below.
GUIDE QUESTIONS:
1. What are other oils, besides coconut, that are used to make bath soaps?
2. Based on your research, why is potassium hydroxide used instead of sodium
hydroxide to make certain kinds of soaps?
3. Based on your research, what is a micelle?
4. What is the chemical name of the most common fatty-acid molecule found in
coconut oil?
5. Describe the process of saponification of fats.
SAMPLE PROMPTS/OUTLINE
Title of the Activity: Preparation of Hand Soap
I.
Materials
II.
Procedure
III. Answers to the Guide Questions
STUDENT'S WRITTEN OUTPUT:
Transcribed Image Text:LEARNING COMPETENCY: Describe some simple reactions of organic compounds; combustion of organic fuels, addition, condensation, and saponification of fats. (STEM_GC110CIIg-j-9). SITUATION: You are a Grade 12 research student in your school and you are researching on the potential of a certain plant that can be an additive in making a hand soap. Your task is to write the Methodology of the Research by indicating the step-by-step procedure of preparing a hand soap. TASK: Research for a procedure in the preparation of hand soap. Write the materials and procedures and answer the guide questions below. GUIDE QUESTIONS: 1. What are other oils, besides coconut, that are used to make bath soaps? 2. Based on your research, why is potassium hydroxide used instead of sodium hydroxide to make certain kinds of soaps? 3. Based on your research, what is a micelle? 4. What is the chemical name of the most common fatty-acid molecule found in coconut oil? 5. Describe the process of saponification of fats. SAMPLE PROMPTS/OUTLINE Title of the Activity: Preparation of Hand Soap I. Materials II. Procedure III. Answers to the Guide Questions STUDENT'S WRITTEN OUTPUT:
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