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The dissolution is an endothermic process.

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Which has more dissolved gases in it-hot water or cold water?

Cold water generally has more dissolved gases than hot water. This is because gases are more soluble in colder temperatures compared to warmer temperatures. When water is heated, its capacity to hold dissolved gases decreases.


Why is yeast dissolved in warm water rather than cold water when it is used to make bread this is a science question not a culinary question?

Yeast is dissolved in warm water rather than cold water when making bread because the warmth helps activate the yeast cells, promoting fermentation and allowing the bread to rise. Cold water can slow down the activation process and may not be as effective in producing the desired outcome in bread-making.


Does cold water or hot water hold more oxygen?

Cold water can hold more dissolved oxygen than hot water. This is because the solubility of oxygen in water decreases as the temperature increases. Therefore, cold water has the ability to hold more oxygen than hot water.


Do bubbles last longer in hot water or cold water and why?

Bubbles typically last longer in cold water than in hot water. This is because cold water has a higher concentration of dissolved gases, which helps maintain the integrity of the bubble's structure. In contrast, hot water has lower gas solubility, causing bubbles to burst more quickly.


What happens to the dissolved oxygen as is boiled?

When you boil water, the bubbles that you see in the boiling are the dissolved gases (oxygen) being eliminated from ther water. Hence unboiled water has a lot of dissolved gases. Boiled water has very little dissolved gas. Even below a liquids boiling point, the warmer a liquid becomes the less gas it holds in solution. The oceans of the world hold a lot gas in solution, carbon dioxide being one of them. If the oceans warm up, then some of this carbons dioxide will be eliminated into the atmosphere.

Related Questions

Why sugar dissolved in hot water than cold water?

yes


Which has more dissolved gases in it-hot water or cold water?

Cold water generally has more dissolved gases than hot water. This is because gases are more soluble in colder temperatures compared to warmer temperatures. When water is heated, its capacity to hold dissolved gases decreases.


Does coffee dissolved in cold water?

Somewhat, but it dissolves faster in warm water.


When steam becomes cold it is?

Water


Why sugar dissolved faster in hot water than in cold?

yes


Is sand souble in cold water?

Sand is not soluble in any water. It can be suspended in water, but never dissolved.


Is Cold water a solution or mixture?

Cold water is a mixture when it contains dissolved substances, such as salt or sugar, but it is considered a solution when those substances are uniformly distributed and not visibly separate from the water. Pure cold water itself, without any solutes, is simply a substance. In summary, whether cold water is a solution or a mixture depends on the presence of dissolved materials.


Are the cold and hot water can dissolve faster?

Solid chemicals are dissolved faster in hot water.


How many sugar cubes can be dissolved in cold water?

The exact number of sugar cubes that can be dissolved in cold water depends on the size of the sugar cubes and the volume of water, but generally speaking, you can dissolve 1 sugar cube per 1 ounce of cold water. Keep in mind that the solubility of sugar decreases as the water temperature decreases.


Does salt reach it saturation sooner when dissolved in hot water or cold?

Cold water can dissolve less salt than can hot water. Therefore, you would reach the saturation point faster with cold water.


Why don't coffee grounds dissolve in water?

it doesnt easily dissolved on a cold water because of its temperature


Which one of the following regions would you expect to find the largest amounts of dissolved oxygen in the ocean water?

In the polar regions, there is more dissolved oxygen in the ocean water. The cold water is able to hold more dissolved gases than warm water.