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Water boils at a lower temperature at higher altitudes because water boils when the vapor pressure of the heated water matches the pressure of the atmosphere pushing downward. Since there is a higher atmospheric pressure at sea level than in say a mountain, the temperature needed to boil water decreases.
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How do you think boiling of water will change on sea level as compared to boiling water on a mountain top?
Water boils at a lower temperature on a mountain top due to lower atmospheric pressure at higher altitudes. This means that water will boil faster on a mountain compared to sea level where the pressure is higher.
Why is the boiling point of water on top of a mountain than that it is at sea level?
The boiling point of water decreases at higher altitudes because the atmospheric pressure is lower. At lower pressure, molecules in the water can escape into the air more easily, requiring less heat to bring the water to a boil. This means that water will boil at a lower temperature on top of a mountain than at sea level.
Does water boil at a lower level above sea level?
First understand that the boiling of water occurs when the energy of water molecules is equal to the vapour pressure... (i.e energy of water is equal to the external pressure due to the atmosphere)... above sea level the atmospheric pressure is lower hence low energy is required... hence water boil at low temperature...
What temperature will water boil in a town located in a 1000m above sea level?
Water will boil at a lower temperature in a town located at 1000m above sea level, typically around 95°C instead of the standard 100°C at sea level. This is because atmospheric pressure decreases with higher elevations, causing water to boil at a lower temperature.
Why does water on top of a mountain boil at lower temperature than a sea level?
Boiling and evaporation are basically the same change of phase -- from a liquid (water) to water vapor or steam. One of the factors of when this phase change occurs is "pressure". You can make water "boil" in a closed container without adding "heat" by simply by rapidly expanding the size of the container. Atmospheric pressure (literally the 'weight' of the air above) at mountain altitudes is less that it is at sea level. As a result, it takes less heat to make water evaporate or "boil" on top of a mountain.
How do you think boiling of water will change on sea level as compared to boiling water on a mountain top?
Water boils at a lower temperature on a mountain top due to lower atmospheric pressure at higher altitudes. This means that water will boil faster on a mountain compared to sea level where the pressure is higher.
Predict whether water would boil on top of a mountain at a higher or lower temperature than at sea level?
Water would boil higher at the top of a mountain than at sea level. This is because there is less atmospheric pressure at higher elevations.
Does water boil faster at sea level than on the top of a mountain?
Water boils faster at sea level because there is higher atmospheric pressure, which increases the boiling point of water. At higher altitudes, such as on top of a mountain, the lower atmospheric pressure causes water to boil at a lower temperature, which means it takes longer to boil.
Why is the boiling point of water on top of a mountain than that it is at sea level?
The boiling point of water decreases at higher altitudes because the atmospheric pressure is lower. At lower pressure, molecules in the water can escape into the air more easily, requiring less heat to bring the water to a boil. This means that water will boil at a lower temperature on top of a mountain than at sea level.
Does it take longer to cook spagehtti at sea level or on a mountain?
The boiling temperature of water is dependent on the surrounding pressure. And air pressure decreases as you get higher up. As pressure decreases, so does the boiling point. This means that the water will start to boil faster on the mountain, but it will boil at a lower temperature. At a lower temperature, food takes longer to cook.
Why Poes water on top of a mountain boil at a lower temperature than at sea level?
It is the effect of air pressure. The air pressure at the top of a mountain is less than the air pressure at sea level. The effect of air pressure on a water surface is to prevent or oppose water molecules escaping from the surface. The greater the air pressure, the more heat energy is needed to allow the water molecules to escape and so at sea level the water will boil at a higher temperature than if it were on top of a mountain.
Why waters boils at lower temperature on the top mountain when at sea level in boils at 100 degrees?
Water boils at lower temperatures at higher altitudes because the atmospheric pressure is lower at higher altitudes. This lower pressure decreases the boiling point of water. At sea level, the atmospheric pressure is greater, causing water to boil at 100 degrees Celsius.
Why does water boils at lower temperature in a mountaintop?
Because in the mountaintop the pressure is lower than in the sea level; I think.
Does water boil at a lower level above sea level?
First understand that the boiling of water occurs when the energy of water molecules is equal to the vapour pressure... (i.e energy of water is equal to the external pressure due to the atmosphere)... above sea level the atmospheric pressure is lower hence low energy is required... hence water boil at low temperature...
Why do elevations above sea level increase the cooking time of pasta?
As you get higher above sea level, air pressure decreases. Water boils at a lower temperature when the air pressure is lower. When the water temperature is lower, pasta and anything else takes longer to cook.
What temperature will water boil in a town located in a 1000m above sea level?
Water will boil at a lower temperature in a town located at 1000m above sea level, typically around 95°C instead of the standard 100°C at sea level. This is because atmospheric pressure decreases with higher elevations, causing water to boil at a lower temperature.
Why does water on top of a mountain boil at lower temperature than a sea level?
Boiling and evaporation are basically the same change of phase -- from a liquid (water) to water vapor or steam. One of the factors of when this phase change occurs is "pressure". You can make water "boil" in a closed container without adding "heat" by simply by rapidly expanding the size of the container. Atmospheric pressure (literally the 'weight' of the air above) at mountain altitudes is less that it is at sea level. As a result, it takes less heat to make water evaporate or "boil" on top of a mountain.
