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Kartikey Pandey
Abdul Rafay Mohammed
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When water is cold what does it change into?
Ice
Does ice have more cooling effect or cold water?
Most people would say ice, because it's colder, but I say neither is. Ice is just frozen water (which is a physical change), therefore, neither is better than the other.
What is the reaction of NaCl plus ice cold water?
Sodium chloride is soluble in ice cold water, though very slowly. The warmer the water, the faster the dissolution takes place. An example of how heat can sometimes be a catalyst.
Does an ice cube melt faster in hot or cold water or by itself?
The rate of melting is determined by the heat differential between the ice and the surrounding water. Ice melts faster in hot water. Ice melts even faster if the water is moving.
Why must homogenizing buffer be kept ice cold?
Grinding or heating can damage and inactivate sub cellular fractions when homogenizing.
What needs to be kept cold?
ice
Why are tissue ice cold when homogenising them?
Ice cold water is used, to control the experiment to ensure that the enzyme activity is kept constant, therefore the enzymes are unable to affect the homogenisation.
What is mean by ice cold water?
Ice is cold, right? So the term 'ice cold water' is just comparing the temperature of the water to the temperature of the ice.
What is the meaning of ice-cold water?
It is a water with ice.....
Which is denser ice or cold water?
Cold Water. Water expands when it freezes, which makes ice less dense.
Why is it that water gets cold whenever you put an ice on it?
because ice is cold
Does ice melt fastest in cold water cold air warm air or warm water?
Warm air and warm water. Cold air and cold water keep ice cooler longer.
What happens when ice is added to water?
its gets cold Actually the ice gets warmer. Its the water that gets cold.
What is a icebox?
An icebox is a type of refrigerator. It is a chilled box that is used to keep things cold. Ice boxes are kept cold with large blocks of ice that keep the food cold.
Does Cold water keep ice cold?
The water would have to be colder than the ice to keep it cold. That is not possible unless it is brine(salt water). Then ice at 32f could be cooled by brine at say 30f.
Why don't ice cubes melt faster in cold water?
Ice cubes don't faster in cold water because the temparature of cold water is low, ice cubes melt faster in high temparature.
What typeof water can get ice cold first hot or could?
it was the cold water.
