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What bubbles mean when water's boiling?
When water is boiling, the bubbles are formed by the water vaporizing into steam. As the water reaches its boiling point, it transitions from a liquid to a gas, creating bubbles that rise to the surface and release steam into the air.
What is the boiling point of a 3.74 m solution of potassium perchlorate KClO4 Assume that the solvent is water which has a Kb of 0.51ºC m and a boiling point of 100.0ºC?
To find the boiling point of the solution, we use the formula: ΔTb = i * Kb * m. Given that Kb = 0.51 ºC/m, m = 3.74 m, and i = 3 (since KClO4 dissociates into 3 ions), we can calculate ΔTb. Then we add this to the boiling point of the solvent (100.0 ºC) to find the boiling point of the solution.
What is the application of Boiling point elevation?
Boiling point elevation is used in various applications such as in cooking to increase the boiling point of water by adding salt, in chemical processes to separate and purify substances based on their boiling points, and in antifreeze solutions to prevent freezing of liquids at lower temperatures.
What is the effect of pressure on boiling point of butane?
Increasing pressure will increase the boiling point of butane. This is because higher pressure forces the butane molecules closer together, making it harder for them to escape into the vapor phase, thus requiring a higher temperature to boil.
How do attractions between molecules could cause polar water to have a higher boiling point than non polar carbon dioxide?
Water molecules exhibit hydrogen bonding, a strong intermolecular force due to the polarity of water molecules. This leads to a higher boiling point for water compared to nonpolar substances like carbon dioxide, which only exhibit weaker London dispersion forces. The presence of hydrogen bonds in water requires more energy input to break these intermolecular attractions, resulting in a higher boiling point.
What is the boiling point of 2 cups of water with 3 tablespoons of table salt in it?
Adding salt to water increases the boiling point of the solution. The exact boiling point will depend on the concentration of salt in the water, but for a rough estimate, adding 3 tablespoons of salt to 2 cups of water will increase the boiling point by a few degrees Celsius. So, the boiling point will be higher than 100 degrees Celsius.
What would the final boiling point of water be if 3 mol of NaCl were added to 1 kg of water (Kb 0.51 and degC(molkg) for water and i 2 for NaCl)?
103.06 degrees C
Meaning of boiling point?
Boiling point is a temperature at which the substance starts boiling. Every substance and material can exist in 3 forms: gas, liquid and material. and for example the boiling point of a water is 100 degree celsius.
What bubbles mean when water's boiling?
When water is boiling, the bubbles are formed by the water vaporizing into steam. As the water reaches its boiling point, it transitions from a liquid to a gas, creating bubbles that rise to the surface and release steam into the air.
What does adding salt to water do?
Adding salt to water increases its boiling point, so it will take longer for the water to reach the boiling point and evaporate. Additionally, salt lowers the freezing point of water, making it harder for the water to freeze.
3 facts about water?
boiling point = 100 degrees freezing point = 0 degrees is a ploar substance
What is melting point and boiling point of lemonade?
the boiling point of lemonade is 112 C
What is boiling point of Actinium?
The boiling point of actinium is approx. 3 300 0C.
What is plutonium boiling point?
the boiling point is 3235 and the melting point is 639.5!!!!!!!!!!!!!!!
What is the boiling and freezing point of tantalum?
The melting point of tantalum is 3 017 0C.The boiling point of tantalum is 5 458 0C (this is a very high boiling point).
What are the boiling points of water when heated on a gas stove?
The boiling point of water at sea level is 100 degrees Celsius (212 degrees Fahrenheit). When heated on a gas stove, the water will reach its boiling point and start to boil, forming bubbles and producing steam.
Why isn't the boiling point of curium known?
The boiling point of curium is 3 110 0C.
