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What properties of gasoline are physical property?
c.strong odor
How does boiling point differ from normal boiling point?
The boiling point is the temperature at which a liquid changes to a gas at atmospheric pressure. The normal boiling point is the temperature at which a liquid boils at standard atmospheric pressure of 1 atmosphere. The normal boiling point is specific to a particular substance and may differ from the boiling point under different pressures.
Why is boiling dependent on pressure?
Boiling is dependent on pressure because the pressure affects the boiling point of a substance. When the pressure is higher, the boiling point of a substance is also higher, and when the pressure is lower, the boiling point is lower. This is because pressure affects the vapor pressure of the substance, which needs to equal the atmospheric pressure for boiling to occur.
Why are boiling points of liquids usually reported along with the pressure at which the boiling point was measured?
The boiling point of a liquid is influenced by pressure: lower pressure leads to lower boiling point. Therefore, reporting the pressure at which the boiling point was measured gives context to the boiling point value and ensures consistency in comparison among different samples.
Two factors that are responsible for a phase change?
Temperature and pressure are two factors that can cause a phase change in a substance. A substance will change from one phase to another when its temperature or pressure surpass a certain threshold, known as the melting point, boiling point, or sublimation point.
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.
Do the melting point and boiling point of a substance ever change?
These values depends (specially the boiling point) on the pressure.
The boiling point of a liquid can change with air?
The boiling point of a liquid can change with air pressure. As air pressure decreases, the boiling point of a liquid also decreases, meaning it will boil at a lower temperature. Conversely, as air pressure increases, the boiling point of the liquid increases, requiring a higher temperature to boil.
How does the liquid know the pressure of the atmosphere?
The boiling point of an element or a substance is the temperature at which the Vapor_pressureof the liquid equals the environmental pressure surrounding the liquid.if we close the container and change the pressure outside the container.. the boiling point will change... why?? how will the solution inside know that the pressure outside the container is changing and it has to now change its boiling point.??
What properties of gasoline are physical property?
c.strong odor
Does waters boiling point change under pressure?
yes
How can you change the boiling point of liquid?
You can change the boiling point of a liquid by adjusting the pressure on the liquid. Increasing the pressure raises the boiling point, while decreasing the pressure lowers it. This is why water boils at a lower temperature at higher altitudes where the atmospheric pressure is lower.
Can you change the boiling point of a liquid?
- You can change the boiling point of a liquid if you add different solutions or chemicals that alter its physical and chemical properties. - Also it can depend on pressure. If, for instance, you were on a mountain the pressure would be higher so the boiling point would be lower.
What is the point at which a liquids vapor pressure equals the atmospheric pressure?
The boiling point of a liquid is the temperature at which its vapor pressure equals the atmospheric pressure. At this point, bubbles of vapor form within the liquid, leading to a phase change from liquid to gas.
What is the boiling point of any substance?
The boiling point of a substance is the temperature at which its vapor pressure equals the atmospheric pressure, causing it to change from a liquid to a gas. The boiling point varies depending on the substance and the external pressure.
How does boiling point differ from normal boiling point?
The boiling point is the temperature at which a liquid changes to a gas at atmospheric pressure. The normal boiling point is the temperature at which a liquid boils at standard atmospheric pressure of 1 atmosphere. The normal boiling point is specific to a particular substance and may differ from the boiling point under different pressures.
When is boiling point?
Boiling point is when the liquids pressure equals the pressure of the atmosphere.
