0
What else can I help you with?
Octane has a higher boiling point than pentane because?
Octane has a higher boiling point than pentane because octane has a larger number of carbon atoms than propane
How do you calculate the boiling point of water at different pressures?
The boiling point of water changes with pressure. To calculate it, you can use the Clausius-Clapeyron equation, which relates temperature and pressure. By plugging in the known values, you can determine the boiling point at different pressures.
How do you calculate the boiling point elevation of a solution?
To calculate the boiling point elevation of a solution, you can use the formula: Tb i Kf m. Tb is the boiling point elevation, i is the van't Hoff factor, Kf is the cryoscopic constant, and m is the molality of the solution.
How do you calculate the boiling point at different pressures?
To calculate the boiling point at different pressures, you can use the Clausius-Clapeyron equation. This equation relates the natural logarithm of the vapor pressure of a substance to its temperature. By rearranging the equation and solving for temperature, you can determine the boiling point at a specific pressure.
A liquid sample contains hexane and octane whose boiling points are79.0 celsius and 136 celsius respectively what method would be used to separate the two components explain?
Distillation would be the method used to separate hexane and octane from the liquid sample. This process takes advantage of the difference in boiling points between the two components to vaporize and then condense each one separately. The lower boiling point component (hexane) will vaporize first, allowing it to be collected and separated from the higher boiling point component (octane).
Octane has a higher boiling point than pentane because?
Octane has a higher boiling point than pentane because octane has a larger number of carbon atoms than propane
Who would use octane gas the most?
Octane is a liquid, not a gas. Its boiling point is considerably higher than that of water.
What is the boiling point and melting point of octane?
That depends on what kind of octane you are referring to. n-octane has much different melting and boiling points than iso-octane. Octane has 18 structural isomers. Assuming the person asking the question is interested in either n-octane or iso-octane:n-octanemelting point: −57 °C, 216 K, -71 °Fboiling point: 125.52 °C, 399 K, 258 °Fiso-octane (also known as 2,2,4-Trimethylpentaneor isooctane)melting point: -107.38 °C, 166 K, -161 °Fboiling point: 99.3 °C, 372 K, 211 °F
Why does octane have a higher boiling point then water?
Octane is a straight chain molecule with a large surface area and stacks easily with other octane molecules. This increases the strength of the London dispersion forces that keep the octane molecules attracted to each other. The London dispersion forces on octane are greater than for smaller straight chain molecules because octane is both heavier and has more electrons that make it more polarizable.
What is the boiling point of Gasoline 87 octane?
There are 18 different isomers of "octane", i.e. C8H18. Most likely the question refers to either the straight chain n-octane or to isooctane - the octane that the "octane" rating of gasoline is based on.For n-nctane:Boiling Point: 126C (259F)Melting Point: -57C (-71F)For isooctane (2,2,4 trimethylpentane):Melting point: -107 CBoiling point: 98 CIf you are looking for one of the other 16 isomers of octane, you need to specify which one.
How you can calculate boiling point of liquids?
Boil it
How do you calculate the boiling point of water at different pressures?
The boiling point of water changes with pressure. To calculate it, you can use the Clausius-Clapeyron equation, which relates temperature and pressure. By plugging in the known values, you can determine the boiling point at different pressures.
What is C8h18 boiling point?
-1 degrees Celsius or about 30 degrees Fahrenheit.
How do you calculate the boiling point elevation of a solution?
To calculate the boiling point elevation of a solution, you can use the formula: Tb i Kf m. Tb is the boiling point elevation, i is the van't Hoff factor, Kf is the cryoscopic constant, and m is the molality of the solution.
What is the boiling point of gasoline?
Boiling point of gasolineThe boiling point of gasoline varies. At atmospheric pressure, it's between 100 and 400 degrees F. A primary cause of this variance is the various additives in the gasoline from different refiners designed to meet different octane requirements.
How do you calculate water boiling?
Boiling point of water depends on the pressure.See these links: tableand calculator.
Is Octane a physical or chemical property?
Octane is a physical property because it describes the physical characteristics of a substance, for example, its boiling point, melting point, density, and odor. In the case of octane, it is a liquid hydrocarbon that is commonly used as a standard to measure the performance of fuel.
