There are 2 questions I have posted. My answers are at the bottom.

1.List 2 liquid solutions that do not contain water?

2. Suppose that you add one teaspoon of sugar to your cup of tea. A friend adds four teaspoons of sugar to his cup od tea. Whose tea is a more concentrated sugar solution?

ANSWERS:

1. pop and ?

2.Your tea

2. sorry, your friens tea for #2

The first ingredient listed in my can of Coke is carbonated WATER.

Check this site for your second question.

http://www.google.com/search?hl=en&defl=en&q=define:concentrated+solution&sa=X&ei=I8onTdLyCcztObz1iNUC&sqi=2&ved=0CBcQkAE

Yes. Your friend's tea is a more concentrated solution.

what about question # 1... I'm stuck on that one :(

List 2 liquid solutions that do not contain water.

I don't think pop is correct, since it has carbonated water in it.
examples, oil, mercury, liquid hydrogen, liquid nitrogen.

not sure about your second question

Isn't carbonated water still water?

Thank you very much helper and Ms.Sue!!!

You're welcome.

http://en.wikipedia.org/wiki/Carbonated_water

1. To find two liquid solutions that do not contain water, you can start by thinking about common household liquids that are not primarily composed of water. Some examples of such solutions include:

- Oil-based solutions: Oil-based salad dressings, like vinaigrettes, or cooking oils like olive oil or vegetable oil.
- Alcohol-based solutions: Rubbing alcohol (isopropyl alcohol) or alcoholic beverages like vodka or whiskey.

Remember, a solution is a homogeneous mixture of two or more substances, so the key is to think about liquids that can dissolve other substances without the need for water.

2. In order to determine whose tea has a more concentrated sugar solution, you need to compare the ratio of sugar to tea in each cup.

By adding one teaspoon of sugar to your tea, you have a smaller amount of sugar compared to the volume of tea. However, when your friend adds four teaspoons of sugar to his tea, he has a larger amount of sugar compared to the volume of tea.

Therefore, your friend's tea with four teaspoons of sugar would be the more concentrated sugar solution because there is more sugar in relation to the volume of tea.