because of difference in structure
propane (C3H8) has bigger molar mass then butane (C4H10)
the molecules of butane are heavier and the forces between them are stronger as in propane, because of this more energy is needed to transfer liquid butane to gas
Methane, propane, and butane are all hydrocarbons, but they differ in their chemical structures and properties. Methane is the simplest and lightest, while propane and butane are heavier and have higher boiling points. Propane and butane are commonly used as fuels for heating and cooking, while methane is mainly used as a source of energy in natural gas.
Melting:462 C Boiling: 924 C decomp.
Melting Point: 961.93 °C (1235.08 K, 1763.474 °F)Boiling Point: 2212.0 °C (2485.15 K, 4013.6 °F)
The pure ethanol has the boiling point 78.5 celsius while water has 100 celsius so when water is added to ethanol its boiling point becomes increased.
Melting point of curium: 1 613 K Boiling point of curium: 3 383 K
Yes, the molecular mass of propane is 44 while that of butane is 58, higher is the molecular mass of an alkane higher would be the boiling point therefore less would be the volatility.
Octane. The boiling point of straight-chain alkanes increases within its homologous series (meaning methane has a lower boiling point than ethane, which is lower than propane, etc). Hexane : Boiling Point 69 o C Octane : Boiling Point 125.5 o C
every liquid has its own boiling point like water has its boiling point of 100 degree centigrade while milk has boiling point of 60 degree centigrade.
Chlorine has a higher boiling point than oxygen. Chlorine's boiling point is -34.6 degrees Celsius, while oxygen's boiling point is -183 degrees Celsius.
Petrol has a boiling point of 38-204 degrees Centigrade, while diesel has a boiling point of >150 degrees centigrade.
Boiling point is the temperature point at which a liquid becomes a gas while melting point is the point at which a solid becomes a liquid.
Yes, chlorine has a higher boiling point than iodine. Chlorine has a boiling point of -34.6 degrees Celsius, while iodine has a boiling point of 184 degrees Celsius.
The freezing point is the temperature at which a liquid turns into a solid, while the boiling point is the temperature at which a liquid turns into a gas. The freezing point is typically lower than the boiling point for a substance.
The two types of azeotropes are minimum boiling point azeotropes and maximum boiling point azeotropes. Minimum boiling point azeotropes form at a boiling point lower than that of any of its components, while maximum boiling point azeotropes form at a boiling point higher than that of any of its components.
The boiling point of Chlorine is 239.11 Kelvin (equivalent to 34.04 degrees Celsius or -29.272 degrees Fahrenheit).The boiling point of water is 373.15 Kelvin (equivalent to 100 degrees Celsius or 212 degrees Fahrenheit).
Gasoline has a less boiling point (72 degree Celsius) While water has a bigger boiling point (100 degree Celsius)
Boiling point and freezing point are examples of physical properties of substances. Boiling point is the temperature at which a substance changes from a liquid to a gas, while freezing point is the temperature at which a substance changes from a liquid to a solid.