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A KNO3 solution containing 45 g of KNO3 per 100g of water is cooled from 40 degrees celciuswhat will happen during cooling?
Wiki User
∙ 12y ago
As the solution is cooled, the solubility of the solution decreases and a precipitate will form.
Wiki User
∙ 12y ago
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How many grams of KCl remain in solution at 20 degrees celsius when a solution containing 80g of KCl in 200g of water at 50 degrees Celsius is cooled to 20 degrees Celsius?
32 g KCl
The freezing point of a solution containing 4.12 g of unknown solute in 100 grams of camphor is 166.2 degrees C what is the freezing point depression?
f.p depression = (freezing point of pure solvent)-(freezing point of solution) -------> 178.4-166.2=12.2
What temperature is cooling minus 20 degrees or minus 70 degrees?
Neither. Both are very cold!
What is the freezing point of water with a 5 percent salt solution?
27 degrees
If a solution has a temperature of 355K what is the temperature in Degree Celsius?
zero Kelvin is -273.15 degrees C. therefore 355 - 273.15 = 81.85 degrees Celsius
How many grams of KCl remain in solution at 20 degrees celsius when a solution containing 80g of KCl in 200g of water at 50 degrees Celsius is cooled to 20 degrees Celsius?
32 g KCl
What is the boiling point for radiator fluid?
An pressurized automotive cooling system containing a 50/50 coolant/water mixture will boil at 236 degrees F.
If wet bulb temperature is 35 and outlet water temperature from cooling tower is 25 then the cooling tower approach will be effective and what is the solution?
The Approach is the difference between wet bulb temperature and outlet water temperature from cooling tower. That means , in this case, Approach = 35-25=10 degrees.
What is the cooling property of water?
0 degrees C. , 32 degrees F.
The freezing point of a solution containing 4.12 g of unknown solute in 100 grams of camphor is 166.2 degrees C what is the freezing point depression?
f.p depression = (freezing point of pure solvent)-(freezing point of solution) -------> 178.4-166.2=12.2
What temperature is cooling minus 20 degrees or minus 70 degrees?
Neither. Both are very cold!
The radiator fan does not come on when the engine temp goes above 210 degrees The cooling temp sensor cooling temp switch and one fan relay has been replaced. The fans do activate when the ac is on.?
== == Cooling fans are designed to start at 235 degrees
An angle containing 90 degrees is called?
A right angle
If a solution is saturated at 20 degrees will it be saturated at 25 degrees?
Yes
When cooling food get to between 10 and 5 degrees in what time?
75
When does water start cooling down?
it freeze at 0degreesCelsius (which is 32 degrees Fahrenheit
At what temperature does the cooling fan come on?
Usually between 220 and 230 degrees.
