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2021-06-17

When two liquids mix together to form a uniform solution The two solutions are?

When two liquids mix together to form a uniform solution The two solutions are?

To describe how well liquids mix together chemists use the term miscible. If two liquids are miscible, when they are mixed together, the two liquids will combine to form a homogeneous solution.

What is it called when you have two liquids that can dissolve into each other?

miscible. describes two or more liquids that are able to dissolve into each other in various proportions. immiscible. describes two or more liquids that do not mix with each other.

Which of the following describes a liquid that is a combination of sugar and water?

A solution is a uniform mixture of a solute (usually a solid) dissolved in a solvent (usually a liquid). When you stir a spoonful of sugar into a glass of water, you are forming a solution. This type of liquid solution is composed of a solid solute, which is the sugar, and a liquid solvent, which is the water.

When a substance dissolves in a liquid it disappears True or false?

When a substance dissolves, it might look like it has disappeared, but in fact it has just mixed with the water to make a transparent (see-through) liquid called a solution. Substances that dissolve in water are called soluble substances.

What happens when you mix a solid and liquid together?

Dissolving lies somewhere between the two. In the simplest case it involves mixing two materials together. The most common examples of dissolving involve a solid and a liquid, usually water. When a solid dissolves the solid (solute) and the liquid (solvent) form a very close intimate mixture called a solution.

What are the changes you observe when solid and liquid are mixed?

Some solids change when mixed with water; others do not. Some solids dissolve in water; evaporation leaves the solid behind. Some liquids mix with water; other liquids form a layer above or below water. Observe properties of solid particles in different containers.

What are the materials that dissolve in liquid?

Things which dissolve are called solutes and the liquid in which they dissolve is called a solvent to form a solution. Strongly polar substances easily attract water molecules. The water molecules surround the charged solute. Water is a good solvent and picks up impurities easily.

Why do some liquid materials do not completely mixed combined with other liquids?

This is due to the miscibility of the different liquids. If liquids have a very different chemical structure that makes one polar and the other one unpolar, they will not mix and always stay separate.

What liquid materials did not mix completely?

Answer: Oil and water are said to be “immiscible,” because they do not mix. The oil layer is on top of the water because of the difference in density of the two liquids.

What happens to the liquid materials when mixed with the other liquid materials?

Answer. they will become a solution.

What happened to the solid materials when mixed with the liquid materials?

When a solid substance disappears after mixing with a liquid substance it is termed as soluble. Example of this is sugar stirred in water. However, when rice grains are mixed with water, they don’t dissolve because they are not soluble. The amount of solid substance mixed with a liquid material varies.

Why does oil not mix with water?

Liquid water is held together by hydrogen bonds. Oils and fats not have any polar part and so for them to dissolve in water they would have to break some of water’s hydrogen bonds. Water will not do this so the oil is forced to stay separate from the water.

What kind of mixture is formed when oil is mixed with water?

A heterogeneous mixture consists of two or more phases. When oil and water are combined, they do not mix evenly, but instead form two separate layers. Each of the layers is called a phase. Oil and water do not mix, instead forming two distinct layers called phases.

How do you remove oil and grease from water?

Free Oil or floating oil is removed by either skimming the surface in the skim tank or by gravity separation in the API separator. Emulsified Oil is comprised of oil droplets in stable suspension within the wastewater.

How do you filter out oil?

The used oil can be filtered through a paper towel or cheese cloth-lined kitchen strainer resting on a clean pot or container. This method quickly clogs the pores of the paper towel with pieces of fried bits so that the oil strains through very slowly and it wastes time.

What is the best oil for deep frying?

Canola Oil

How do you clean and reuse oil?

Remove oil from heat and strain through fine-mesh strainer (or use slotted spoon to fish out gelled mixture). Don’t worry if oil appears cloudy; it will clear up once reheated. Refrigerate oil and reuse up to 3 times.

Can filter paper separate oil from water?

The modified filter paper is proven to separate oil/water mixtures in acidic, alkaline, and salty environments. The filter paper is also applied to separate surfactant-stabilized oil/water emulsions successfully with high separation efficiency.

Is oil and water a 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.

How can you separate the mixture?

Mixtures can be separated using a variety of techniques. Chromatography involves solvent separation on a solid medium. Distillation takes advantage of differences in boiling points. Evaporation removes a liquid from a solution to leave a solid material.