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Would the temperature increase or decrease if you stir the solution after mixing?
Wiki User
∙ 9y ago
Both stirring and heating increase the rate of dissolving
Helmer Homenick
Wiki User
∙ 9y agoThere would be a theoretical increase but it would be far too small to measure.
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When can you withdraw heat from something without decreasing its temperature?
When it is a crushed ice water mix. As long as there is water remaining, and there is mixing flow between water and ice, the temperature will not decrease, but the ratio of ice to water will increase as you withdraw heat.
What is produced when gases or liquids rise and sink in a circular path due to temperature differences?
Convective mixing.
What does 5wt mean in oil weights?
This is the number of grams of solute in 100 grams of solution. As an example, a 5%w/w solution in water is prepared by dissolving 5 grams of solute in water and then adding further water with mixing until the final weight is 100 gram.
How do particles behave in a solution?
It depends on the mixture. What is in the solution makes it act differently. Like if you put carbon dioxide with water, (pop) , it will make bubbles. But, if you put chocolate syrup in milk, it will mix completely like the pop but in a different way. So they mostly act by mixing completely into each other, depending.
Is mixing with water a physical property?
Mixing with water is a process, not a property.
Will a temperature of a beaker of water increase or decrease when its mixed with salt?
This is the typr of experiment that is performed with a 'Slurry' of ice and water in the beaker, and not just room temperature water. Adding salt to a slurry will cause some of the ice to melt. When ice melts, the temperature of the solution will drop, and potentially below the freezing point of pure water.If the water and salt are at room temperature, the mixing will yield no significant changes in temperature.
Why is an increase in temperature observed on mixing chloroform with acetone?
The enthalpy of mixing for this mixture is negative: and the mixing is an exothermic process in this case.
When can you withdraw heat from something without decreasing its temperature?
When it is a crushed ice water mix. As long as there is water remaining, and there is mixing flow between water and ice, the temperature will not decrease, but the ratio of ice to water will increase as you withdraw heat.
If temperature remains unchanged and mixing ratio decreases how will relative humidity change?
The relative humidity will decrease
What three things can increase the solubility of a solute?
To increase the solubility of a solute:Increase the temperature.Crsuh the solute to powder so you have a larger surface area to volume ratio.Increase the stirring/mixing rate.
How does the rate of mixing copper sulphate in water change with temperature?
The rate will increase as the temperature increases. The dame is true for the opposite.
What is the difference between solution and concentrared solution?
A solution is a solute dissolved in a solvent. A concentrated solution is all the solute that be dissolved in a solvent at normal temperature. A super-concentrated solution is all the solute that can be dissolved in a solution after mixing in the solute during high temperature / pressure. The concentration after cooling to normal temperature / pressure is greater than a regular concentrated solution.
What are the three ways to make a solute dissolve faster?
its very simple. Just increase the temperature of the solvent. this will increase its intermolecular space . So the solute will disolve quickly. or of course you could simply stir or shake them, add pressure or increase the surface area
Is mixing liquid soap and water a solution?
Yes, it is a solution.
How to improve the workability of concrete?
To improve the workability of concrete, issue to be concerned of as below: - increase water/cement ratio - increase size of aggregate - use well-rounded and smooth aggregate instead of irregular shape - increase the mixing time - increase the mixing temperature - use non-porous and saturated aggregate - with addition of air-entraining mixtures
A 50 ml sample of a 1.00m solution of cuso4 is mixed with 50 ml of 2 m koh in a calorimeter the temperature of both solutions was 20.2 C before mixing and 26.3 C after mixing?
The heat should automatically tell you how much energy you will need to add to that solution in order to raise the temperature one degree. This problem already tells you, the temperature change, along with the heat capacities of the things undergoing the change. In result, we could calculate how much energy was added to the solution to change the reaction.
When you form a solution by mixing everything evenly the solute will turn into what kind of solvent?
when you form a solution by mixing everything evenly, the solute will what into the solvent
