QQuestionChemistry
QuestionChemistry
Ethyl acetate has a density of 0.902 g/mL. Which layer will be on top if you are using ethyl acetate and water in your liquid-liquid extraction?
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Answer
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Step 1:I'll solve this problem step by step, following the specified LaTeX and formatting guidelines:
Step 2:: Determine the Density of Water
- The density of water is $$1.00 \frac{g}{mL}
Step 3:: Compare Densities
- Ethyl acetate density: $$0.902 \frac{g}{mL}
- Water density: 1.00 \frac{g}{mL}
Step 4:: Analyze Density Relationship
- Since $$0.902 \frac{g}{mL} < 1.00 \frac{g}{mL}$$, ethyl acetate is less dense than water
- In a liquid-liquid extraction, less dense liquids will rise to the top layer
Step 5:: Conclusion
- Ethyl acetate will form the top layer when mixed with water - The less dense ethyl acetate will float above the more dense water layer
Final Answer
Ethyl acetate will be the top layer in a liquid-liquid extraction with water due to its lower density of 0.902 \frac{g}{mL} compared to water's density of 1.00 \frac{g}{mL}.
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