Question
Question
The chemical reaction that produces soap is called saponification. During one type of saponification, oil and sodium hydroxide undergo a chemical change to produce glycerol and soap. As a result of this reaction, the soap has different properties than the oil and sodium hydroxide. Some of these properties are what give soap its cleaning ability. For each statement below, choose whether it is true or false. (1 point)
True False
A chemical change occurs during saponification.
Soap is a reactant of the saponification reaction.
Together, the products of a chemical reaction have the same arrangement of atoms as the reactants.
The chemical reaction that produces soap is called saponification. During one type of saponification, oil and sodium hydroxide undergo a chemical change to produce glycerol and soap. As a result of this reaction, the soap has different properties than the oil and sodium hydroxide. Some of these properties are what give soap its cleaning ability. For each statement below, choose whether it is true or false. (1 point)
True False
A chemical change occurs during saponification.
Soap is a reactant of the saponification reaction.
Together, the products of a chemical reaction have the same arrangement of atoms as the reactants.
Answers
GPT-4o mini
Here are the evaluations of the statements based on the information provided:
1. **A chemical change occurs during saponification.**
**True** - Saponification is a chemical reaction that converts oil and sodium hydroxide into glycerol and soap, indicating a chemical change has occurred.
2. **Soap is a reactant of the saponification reaction.**
**False** - Soap is a product of the saponification reaction, not a reactant.
3. **Together, the products of a chemical reaction have the same arrangement of atoms as the reactants.**
**False** - In a chemical reaction, the arrangement of atoms changes as reactants are transformed into products. The law of conservation of mass states that the total number of atoms is conserved, but their arrangement is different in the products compared to the reactants.
So the final answers are:
1. True
2. False
3. False
1. **A chemical change occurs during saponification.**
**True** - Saponification is a chemical reaction that converts oil and sodium hydroxide into glycerol and soap, indicating a chemical change has occurred.
2. **Soap is a reactant of the saponification reaction.**
**False** - Soap is a product of the saponification reaction, not a reactant.
3. **Together, the products of a chemical reaction have the same arrangement of atoms as the reactants.**
**False** - In a chemical reaction, the arrangement of atoms changes as reactants are transformed into products. The law of conservation of mass states that the total number of atoms is conserved, but their arrangement is different in the products compared to the reactants.
So the final answers are:
1. True
2. False
3. False