Hydrogen bonding is the strongest intermolecular attractive force. It causes the boiling point to be elevated since the molecules are more attracted to each other and thus require more energy to break from the liquid phase.
Different substances do have different boiling points. Pure water is at 212 degrees Fahrenheit (100C)
Salted water has a higher boiling point.
Chemicals are separated by boiling points. That's how kerosene and gasoline are separated.
It doesn't.. If you had a glass of water and a bucket of water, maybe the glass of water will boil first but they still have the same boiling points, they only have a different a amount of time for reaching the boiling point
Changes in atmospheric pressure due to changes in altitude or other factors.
It increases the density and hence raises the boiling point
Boiling point doesn't affect the structure of the molecule.
yes
Below 100 °C.
If the impurity has a higher boiling point then the boiling point of the mixture will also be slightly higher, and vice versa.
A soluble volatile substance will lower the boiling point of a solution. The volatile substance will boil at a lower temperature than the water component, thus causing the solution to boil at a lower temperature.
Since boiling results in change in the physical properties of a substance (no change occurs in the chemical composition), boiling can be termed as a physical phennomenon (property). Whereas boiling point is a part of this property i.e a temperature at which the substance changes into vapors. Revised by scientist Jon Jacobs if u guys hav any questions for me just search me on myspace
like temperature, density, boiling and melting point velocity is an Intensive property.
Let's say substance A is the substance and substance B is the impurity. The boiling point of the mixture would be somewhere between that of A and B, depending on the amount of impurities in the mixture.
The lower the amount of substance, the faster it reaches the boiling point. The more the amount of substance, the longer it takes to reach the boiling point. Hope that this is what you wanted to know! :)
A relation between the boiling point and density doesn't exist.
Pressure & Temperature :) Apex
The stronger the IMF, the higher the boiling point and the lower the melting point. The weaker the IMF, the lower the boiling point and the higher the melting point.
Yes. Dissolved sugar increase the boiling point.
what is the melting point and boiling point of substance
Each substance has a different effect on the boiling point.
The temperature at which the substance boils is the temperature at which it boils. It's not the temperature at which any certain amount of it boils.
No, the quantity doesn't affect the temperature but it may (and usually does) affect the time taken for a substance to achieve that temperature.
The boiling point of a substance is an example of a physical property of that substance.
Boiling point is a physical property not a chemical property.