A. CO2
B. NaCl
C. NaNO3
D. KBr
The answer is A. CO2, this would be colder than the rest... :)
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the solutes that dissolve better in cold water are powder juice,sugar and etc.
Substances which can give exothermic reaction is more soluble in cold water.
Substances which can give endothermic reaction is more soluble in hot water.
No, generally they dissolve better in warmer solvents. Warmer = more energy = more mobile molecules = better dissolving.
CO2
Butanal is more soluble in water because it has less carbons attached. The more carbons you add to a molecule the less soluble it becomes
Lithium flouride is less soluble because the hydration enthalpy of lithiumflouride is less
The aldehydes and ketones having three or less carbon atoms are soluble in water.
through the mechanism of garvity and density difference
due to more bond energy
Iodine is not soluble in water because iodine is nonpolar and water is polar. According to the "Like dissolve like" expression, nonpolar substances are soluble with nonpolar substances and polar substances are soluble with polar substances, but nonpolar substances are not soluble with polar substances.
No. You have it the wrong way. Salt is more soluble in hot water than in cold water.
As wood is made of many, many chemical substances, some components may be more soluble than others. For example, some ionic substances containing sodium and potassium ions would be completely soluble, while, for example, some starches would be considerably less soluble.
Sugars with increasing carbon units tends to be less soluble in water like polysaccharides.
Butanal is more soluble in water because it has less carbons attached. The more carbons you add to a molecule the less soluble it becomes
I think oil will be less soluble in water at elevated temperatures.
Very poorly soluble. With increased temperature even less.
Lithium flouride is less soluble because the hydration enthalpy of lithiumflouride is less
When raises
It has very less water solubility
Glucose is more soluble in water than cyclohexanol because glucose is polar. In contrast, cyclohexanol is mostly nonpolar and therefore less soluble in water.
The aldehydes and ketones having three or less carbon atoms are soluble in water.