how will you use the particle theory to explain why a saturated solution at 30 degreecelsius can become dilute at 70degree Celsius
no
More heat or more pressure will allow more solute to dissolve. The is called a supersaturated solution.
Diffusion is evidence for particle models because it causes diffusions
fully explain independent particle or single particle model as a factor responsible for nuclear stability
A soluble constituent when completely dissolved in a solvent, which may be water or any other liquid is called a homogenous solution. When more than one solutes are dissolved then it becomes heterogenous,
Neither, try again.
On heating a saturated solution it becomes unsaturated because heating causes kinetic energy to increase the distance between the molecules of liquid. Thus the solute takes free space present in the solvent. That is why saturates solution becomes unsaturated upon heating.
If the solute isn't very soluble, the solution can be saturated and still have very little solute in it, so it would be dilute.
The more a solution is agitated, the faster the rate of the solution The smaller the particle size, the faster it will dissolve The higher the temperature, the faster rate of dissolving
Air can mix with other gasses forming a solution just like water forms a solution with salt or sugar. With a liquid solution there is a limit to how much the water can absorb, and the maximum amount it can absorb depends on the temperature of the water. Solutions in air work the same way. As water evaporates, the water molecules can form a solution and be dissolved in air. The maximum amount of water molecules dissolved in air depends on temperature (and air pressure). When the maximum amount is reached, the air becomes saturated with water and a change in temperature or pressure or more water entering the air can cause the water to leave the solution. It can result in fog or clouds forming which can result in rain, snow, etc.
No. If a saturated solution is heated, it will no longer be fully saturated. Water at 25°C will be saturated with sugar at a ratio of 100 grams of sugar to 100 grams of water. At 50°C it would take 130 grams of sugar to reach saturation. See this link for a full explanation: http://www.scienceclarified.com/Ro-Sp/Solution.html
More heat or more pressure will allow more solute to dissolve. The is called a supersaturated solution.
Add potassium nitrate to distilled water while stirring continuously; stop adding potassium nitrate once the chemical becomes saturated and stops dissolving in the water. Filter the solution into an evaporating dish and measure the temperature of the solution. Measure the temperature and carefully heat the solution under low heat. Weigh the potassium nitrate to determine its solubility. You should find that approximately 36 g of potassium nitrate can be dissolved in 100 ml of water at room temperature (25 degrees Celsius). santosh kumar.batchu santoshkumar@gmail.com
the difference is in the backbone... if the backbone is unsaturated then it is an unsaturated polyester, if the backbone is saturated then it is a saturated polyester...
There is no solution.
Explain how a research becomes a scientific knowledge
atom is the smallest particle of matter
atom is the smallest particle of matter