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All liquids have different boiling point (BP). It's one of the must important characteristics of liquids. You can distinguish and also separate a mixture of liquids by boiling off one with a lower BP. The BP of every liquid depends upon the attractive forces among the atoms or molecules of the material such as hydrogen bonds, dipole attraction, London forces, etc....
What else can I help you with?
Do all the liquids at their boiling points have same vapour pressure?
At the same atmospheric pressure, yes. That's kind of the definition of boiling point: when the vapor pressure is the same as the atmospheric pressure.
Does nitrogen change from a liquid to a gas at the same temperature at which water changes from liquids to a gas?
No it can not, their boiling points are vastly different.-----------------------------------------------------------------------------------Well, yes but the change will be explosive.If you poured liquid nitrogen into boiling water, all the liquid nitrogen would become gas and spray the remaining liquid boiling water in all directions.If you poured boiling water into liquid nitrogen, all the liquid nitrogen would become gas and spray the remaining liquid boiling water in all directions.Please don't try this, you will be severely injured!!!!!!
Why is the boiling point of each fraction important?
if they all had the same boiling point they would condese at the same temperature which means the oils would not be able to seperate.
What type of experiment will you conduct on different liquids affect plant growth?
no it does not affect the growth of plants because the liquids are actually good for the plants.
Do all liquids evaporate at the same time?
Yes and no. For practical purposes most all liquids will evaporate over time. Technically, you can create a controlled environement to eliminate evaporation.
Do all liquids have the same boiling and melting point?
No, different liquids have different boiling and melting points depending on their chemical composition. The boiling point is the temperature at which a liquid turns into a gas, while the melting point is the temperature at which a solid turns into a liquid. Each liquid has its own unique set of physical properties that determine its specific boiling and melting points.
Do all the liquids at their boiling points have same vapour pressure?
At the same atmospheric pressure, yes. That's kind of the definition of boiling point: when the vapor pressure is the same as the atmospheric pressure.
Why can 2 liquids have same boiling points but be different liquids?
The answer is simple: it is easy to separe liquids with very different boiling points.
Do the different liquid have different boiling points?
Boiling point is the temperature at which the atmospheric temperature becomes equal to temperature of the liquid......hence it completly depends upon the atmospheric temperature and the temperature of the liquid.....so different liquids will have different boiling points......
When the liquid as a constant boiling point is it pure or not pure?
All pure liquids, such as water, H20, have constant boiling points at certain atmospheric pressures, which is helpful in determining the identity of an unknown liquid. Some liquids have constant boiling points that are not pure, such as nail polish remover, or ethyl acetate. Since it is a mixture of more than one pure liquid, it is not a pure liquid itself, but if always mixed in the same ratios, will have a constant boiling point.
Why do all liquids NOT evaporate at the same time?
Because all liquids have different boiling points. For instance: the boiling point of ethyl alcohol (the kind you drink) is 172.4 oF, while that of methyl alcohol (the kind that will kill you or make you blind if you drink it) is 151 oF, and isopropyl alcohol (the kind you use for a massage) is 177 oF. The boiling point of glycerine is 554 oF, while that of hydrogen is -423 oF.
Do all liquids evaporate and solidify at the same temperature?
No. All liquids have different specific freezing points. Some liquids may have the same point, but that doesnt change anything.
All gases become liquids when cooled to their what point?
All gases become liquids when cooled to their respective boiling points. At this temperature, the vapor pressure of the gas matches the external pressure, causing the gas to condense into a liquid state.
What are examples of solution?
the example of solution are:Aqueous solution Are those solutions where water is the solvent. An aqueous solution found in an equation describing a chemical reaction is denoted by the state symbol, (aq). Binary solution Is a mixture of two liquids that are completely miscible one with another. The boiling point of binary solution depends upon the solution composition and there can be three cases: 1. The boiling points of solutions of all compositions lie between the boiling points of clean liquids. 2. The boiling points of solutions of any composition lie above the boiling points of clean liquids 3. The boiling points of solutions of some compositions lie below the boiling points of clean liquids. Ideal solution Is a solution in which solvent-solvent and solvent-solute interactions are identical, so that properties such as volume and enthalpy are exactly additive. Solid solution Is a crystalline material that is a mixture of two or more components, with ions, atoms, or molecules of one component replacing some of the ions, atoms of the other component in its normal crystal lattice.
Why do certain liquids boil faster than other liquids?
why did orange juice, milk and diet coke (liquids with additives) freeze first before pure drinking water? I made sure all these liquids started freezing at equal temperature, before placing them in the -2 degree freezer. Wrong, water freezes before all of those liquids because there is more space between the molecules so the cold air can reach into the liquid faster.
Is the boiling point of all liquids 100 degrees Celsius?
No, not all liquids boil at 100 degrees Celsius. Water boils at 100 degrees C.
What is the boiling temperature for covalent compounds?
All different covalent compounds have different boiling points.
