Decantation can be used to separate immiscible liquids that have different densities. For example, when a mixture of water and oil is present in a beaker, a distinct layer between the two consistency is formed, with the oil layer floating on top of the water layer.
2. Filtration
Clean water can be separated from a sample of water containing mud by the method of filtration. In this method, the sample of muddy water is poured through a cloth having fine pores or through a filter paper. clean water will pass through the filtering medium, leaving behind the sand and mud behind.
3. Decanting
When there is a need to separate a solid-liquid mixture, on occasion it is possible to pour off the liquid while leaving the solid behind. This process is called decanting, and is the simplest separation method. Decanting is often used to remove hydrated sodium sulfate from an organic solution. The sodium sulfate often clings to the glassware, enabling the liquid to be poured off. If liquid is to be poured into a small vessel, a funnel could be used or liquid poured down a glass stirring rod to direct the flow.
4. Filtration
Learners may suggest filtration (filtering) as a method for separating the sand and water.
Answers & Comments
1. Decantation
Decantation can be used to separate immiscible liquids that have different densities. For example, when a mixture of water and oil is present in a beaker, a distinct layer between the two consistency is formed, with the oil layer floating on top of the water layer.
2. Filtration
Clean water can be separated from a sample of water containing mud by the method of filtration. In this method, the sample of muddy water is poured through a cloth having fine pores or through a filter paper. clean water will pass through the filtering medium, leaving behind the sand and mud behind.
3. Decanting
When there is a need to separate a solid-liquid mixture, on occasion it is possible to pour off the liquid while leaving the solid behind. This process is called decanting, and is the simplest separation method. Decanting is often used to remove hydrated sodium sulfate from an organic solution. The sodium sulfate often clings to the glassware, enabling the liquid to be poured off. If liquid is to be poured into a small vessel, a funnel could be used or liquid poured down a glass stirring rod to direct the flow.
4. Filtration
Learners may suggest filtration (filtering) as a method for separating the sand and water.
Explanation:
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