Melting points:
- water: 0 oC
- tert-butyl alcohol: 25 oC
Boiling points:
- water: 100 oC
- tert-butyl alcohol: 82 oC
for example ....water:freezing point: liquid freezes to ice boiling point: liquid boils and turns into vapor melting point: ice melts to liquid
The boiling point of water is higher than the boiling point of ethanol. Water boils at 100 degrees Celsius, while ethanol boils at 78.37 degrees Celsius.
Ethyl ether is more volatile than benzene. Ethyl ether has a lower boiling point and vapor pressure, making it easier for it to evaporate rapidly. Benzene is less volatile compared to ethyl ether due to its higher boiling point and lower vapor pressure.
The boiling point of salt water is higher than that of fresh water because the presence of salt increases the boiling point of a solution. Salt water requires more energy to come to a boil compared to fresh water at the same atmospheric pressure.
The boiling point of tungsten is 5,555 degrees Celsius, making it one of the highest boiling points of all elements. This high boiling point is due to the strong metallic bonds in tungsten, which require a lot of energy to break apart compared to other elements.
for example ....water:freezing point: liquid freezes to ice boiling point: liquid boils and turns into vapor melting point: ice melts to liquid
Boiling and freezing points are colligative properties, meaning they depend on the number of solute particles dissolve in solution. Glucose is a molecular compound so it is one particle dissolved in solution. CaCl2 will dissociate into three particles in solution. There are three times as many particles present in solution when CaCl2 dissolves.
The boiling point of saliva is around 212 degrees Fahrenheit, which is the same as the boiling point of water.
They are identical.
The boiling point of water is 100 degrees Celsius, which is equivalent to 373.15 Kelvin. The Kelvin scale starts at absolute zero, where there is no molecular motion, while the Celsius scale starts at the freezing point of water.
It does not, but salt affects the freezing point. All solids are frozen. Each has a different freezing point. Ice is just the freezing point of water. But your computer keys are frozen too. Different substances freeze differently. But for your purposes, compare water to salt water. The salt in the water causes there to be more things in the water that disrupt the tight hydrogen bonds.Since freezing is tighter H-bonds, salt lowers the freezing temperature because it is harder to freeze it now since there is salt in it.
By definition, they are the same!
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The boiling point of saltwater is higher than that of freshwater. This is because adding salt increases the boiling point of water. The exact boiling point increase depends on the concentration of salt in the water.
Each degree Celsius is 5/9 of a degree Fahrenheit; alternatively Each degree Fahrenheit is 9/5 = 1 4/5 degrees Celsius. The freezing point of water is 0°C 32°F, leading to conversion formulae: °F = °C × 9/5 + 32 °C = (°F - 32) × 5/9
Melting (freezing) point is −7.2 °C, boilingpoint is 58.8 °C; this temperatures are too close to each other. Besides Bromine is a toxic, easily evaporating liquid when spilled) Compare Mercury: Melting (freezing) point is −38.8 °C, boilingpoint is 356.7 °C and not easily evaporating liquid. (The liquid itself is very toxic, vaporous Hg is very toxic)
How does 250 mL of water compare to 500 mL of water?