Advertisements
Advertisements
Question
Give an example of gas in a liquid.
Advertisements
Solution
Gas in liquid – CO2 in water
APPEARS IN
RELATED QUESTIONS
Write the steps you would use for making tea. Use the words: solution, solvent, solute, dissolve, soluble, insoluble, filtrate and residue.
The number of components in a binary solution is ______
Give an example of a solid in a liquid.
Give an example of solid in solid.
Name the process associated with the following
A potassium permanganate crystal is in a beaker and water is poured into the beaker with stirring.
A solution is always a liquid. Comment.
A group of students took an old shoebox and covered it with black paper from all sides. They fixed a source of light (a torch) at one end of the box by making a hole in it and making another hole on the other side to view the light. They placed a milk sample contained in a beaker/tumbler in the box as shown in Fig.2.4. They were amazed to see that milk taken in the tumbler was illuminated. They tried the same activity by taking a salt solution but found that light simply passed through it?
(a) Explain why the milk sample was illuminated. Name the phenomenon involved.
(b) The same results were not observed with a salt solution. Explain.
(c) Can you suggest two more solutions that would show the same effect as shown by the milk solution?
When the solid (Solute) dissolves in a liquid (Solvent), it becomes a solution.
______ is the major difference between true solutions, suspensions, and colloids.
What do you understand by the term solute with reference to a solution?
