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Oil and vinegar do not mix, which is to say, they are not mutually soluble. When you put the two of these together in one container, you get two separate layers; the vinegar on the bottom and the oil floating on top. So if you would like to have a mixture of oil and vinegar on your salad, you have to shake the bottle first.
Because one is water based and one is oil based so they don't form a combined solution. You have to shake them to form an emulsion of small droplets of oil susoended in the vinegar. If you didn't shake them they would remain as two separate liquids.
What else can I help you with?
Why is it necessary to shake an oil and vinegar salad dressing before it to a salad?
It is necessary to shake an oil and vinegar salad dressing before adding it to a salad because they separate easily.
What is necessary to shake an oil and vinegar salad dressing before adding it to a salad?
Vinegar and oil will separate. Shaking it mixes them together.
Why is it necessary to shake oil and vinegar salad dressing before adding it to salad?
Oil and vinegar dressing is a temporary emulsion. When the dressing sits for a while the oil and vinegar separate from each other. If you were to put this on the salad it would taste pretty disgusting because it would be entirely oil. So to avoid this, you shake the dressing and then add it to the salad so that the oil and vinegar is combined and it creates a good flavour.
Makinng salad dressing by combining vinegar and oil that has to shake each time before i pour it what word best describes the salad dressing?
This type of dressing is called a vinaigrette.
Why is necessary to shake an oil and vinegar?
One should shake an oil/vinegar dressing to temporarily blend the ingredients. If you poured before shaking, you might end up with nothing but oil on salad.
Why does salad dressing made from oil and vinegar separates upon standing?
Because oil and vinegar are not miscible. -(you can shake or stir them together, but they soon separate.)
Why does salad dressing tell you to shake before serving?
To mix the seasonings, olive oil, vinegar, salt and other
Is oil and vinegar salad dressing a mixture?
no
Is oil and vinegar salad dressing heterogeneous or homogeneous?
Heterogeneous materials can be separated as they are made from separate components. Oil and vinegar salad dressing is an example of heterogeous product.
Which of these categories could salad dressing made with oil and vinegar be placed in?
Salad dressing is in the fat category...
When a homemade oil and vinegar salad dressing is left standing it separates into layers The salad dressing is a?
Suspension
Is Italian salad dressing homogeneous?
No. Salad dressing is a heterogeneous mixture of oil, vinegar, and various other ingredients.
