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Which compound, out of the following options, has the highest boiling point: methane, ethane, propane, or butane?
Out of methane, ethane, propane, and butane, butane has the highest boiling point.
Why ethanol have higher boiling point than propane?
Ethanol has a higher boiling point than propane because it has stronger intermolecular forces due to hydrogen bonding between its molecules. Propane, on the other hand, is a small nonpolar molecule with weaker London dispersion forces between its molecules. This leads to lower energy required to break the intermolecular forces in propane compared to ethanol, resulting in a lower boiling point.
Which of these alkanes methane ethane propane and butane expect to have the highest boiling point?
Butane would be expected to have the highest boiling point among methane, ethane, propane, and butane. This is because as the number of carbon atoms in the alkane chain increases, so does the strength of the intermolecular forces (London dispersion forces), leading to higher boiling points.
What has the higher boiling point C2H6 or C3H8?
C3H8 (propane) has a higher boiling point than C2H6 (ethane) because propane has a larger molecular size and stronger van der Waals forces between its molecules, which require more energy to break and transition to the gas phase.
Which has the highest boiling point hexane or pentane?
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
Which compound, out of the following options, has the highest boiling point: methane, ethane, propane, or butane?
Out of methane, ethane, propane, and butane, butane has the highest boiling point.
Why is it propane has a boiling point of -42.1 while butanehas -0.5?
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
Why ethanol have higher boiling point than propane?
Ethanol has a higher boiling point than propane because it has stronger intermolecular forces due to hydrogen bonding between its molecules. Propane, on the other hand, is a small nonpolar molecule with weaker London dispersion forces between its molecules. This leads to lower energy required to break the intermolecular forces in propane compared to ethanol, resulting in a lower boiling point.
Why does propane evaporate easily?
Propane has a low boiling point, around -44 degrees Celsius, which means it evaporates easily at room temperature. Additionally, propane molecules are relatively small and have weak intermolecular forces, allowing them to escape as a gas readily.
Which of these alkanes methane ethane propane and butane expect to have the highest boiling point?
Butane would be expected to have the highest boiling point among methane, ethane, propane, and butane. This is because as the number of carbon atoms in the alkane chain increases, so does the strength of the intermolecular forces (London dispersion forces), leading to higher boiling points.
What has the higher boiling point C2H6 or C3H8?
C3H8 (propane) has a higher boiling point than C2H6 (ethane) because propane has a larger molecular size and stronger van der Waals forces between its molecules, which require more energy to break and transition to the gas phase.
Which has the highest boiling point hexane or pentane?
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
How many H-atoms are present in 5 molecules of propane?
Five molecules of propane have 40 hydrogen atoms.
How cold is dimethyl ether propane?
Dimethyl ether (DME) has a boiling point of -24.8°C, and propane has a boiling point of -42.1°C. Therefore, dimethyl ether propane would have a boiling point that falls between these two values, likely around -30°C to -35°C.
What is the boiling point for dimethyl- propane?
141.1 C from ptcl.chem.ox.ac.uk/MSDS/PR/propanoic_acid.html
What has a higher boiling point 1 propanol or propanone?
I think propane is higher??
What is the approximate boiling point of carbon 3 hydrogen 8?
The boiling point of propane is in the range -42,25 oC to -42,04 oC.
