1. What mixture of liquids are immiscible? Miscible? 2. Did a longer waiting time improve the clarity of liquid mixtures? Why? 3. Explain how you were able to remove and separate the two immiscible liquids? 4. What other methods can be done to separate immiscible liquids?

Chemistry
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Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Guide Questions:
1. What mixture of liquids are immiscible? Miscible?
2. Did a longer waiting time improve the clarity of liquid mixtures? Why?
3. Explain how you were able to remove and separate the two immiscible liquids?
4. What other methods can be done to separate immiscible liquids?
Transcribed Image Text:Guide Questions: 1. What mixture of liquids are immiscible? Miscible? 2. Did a longer waiting time improve the clarity of liquid mixtures? Why? 3. Explain how you were able to remove and separate the two immiscible liquids? 4. What other methods can be done to separate immiscible liquids?
HEAVY AND LIGHT LIQUIDS!
LESSON CONCEPT:
Decantation can also be used for liquid mixtures. It is used when separating two or more
immiscible liquids. Once the mixture components have separated by forming a layer between
them in a container, the lighter (less dense) liquid is poured off leaving the heavier (denser)
liquid behind.
T OF
MATERIALS:
Clear glass or cup container Cooking oil
Kerosene
Soy sauce
Vinegar
Water
PROCEDURE:
1. Gather the materials needed.
2. Choose two liquids and mix them in an empty glass or cup container.
3. Leave the mixture for two to three minutes. Observe if the two liquids completely
mixed with each other. If they did, they are called miscible liquids. Liquids, which do
not mix together and form a layer between them are called immiscible liquids.
Record your observations.
Take precautionary steps in handling kerosene. Ensure that its container is properly labeled and
sealed. Wash your hands after holding it.
4. Describe the mixture formed. Which liquid submerged at the bottom of the container?
5. For immiscible liquids, try to separate it through decantation or by pouring or
scooping into another container.
For teaching purposes only
Transcribed Image Text:HEAVY AND LIGHT LIQUIDS! LESSON CONCEPT: Decantation can also be used for liquid mixtures. It is used when separating two or more immiscible liquids. Once the mixture components have separated by forming a layer between them in a container, the lighter (less dense) liquid is poured off leaving the heavier (denser) liquid behind. T OF MATERIALS: Clear glass or cup container Cooking oil Kerosene Soy sauce Vinegar Water PROCEDURE: 1. Gather the materials needed. 2. Choose two liquids and mix them in an empty glass or cup container. 3. Leave the mixture for two to three minutes. Observe if the two liquids completely mixed with each other. If they did, they are called miscible liquids. Liquids, which do not mix together and form a layer between them are called immiscible liquids. Record your observations. Take precautionary steps in handling kerosene. Ensure that its container is properly labeled and sealed. Wash your hands after holding it. 4. Describe the mixture formed. Which liquid submerged at the bottom of the container? 5. For immiscible liquids, try to separate it through decantation or by pouring or scooping into another container. For teaching purposes only
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