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What factor besides temperature affects the boiling pointof water?
Besides temperature, atmospheric pressure significantly affects the boiling point of water. At higher elevations, where atmospheric pressure is lower, water boils at a temperature lower than 100°C (212°F). Conversely, in a pressure cooker, where pressure is increased, water can boil at temperatures above 100°C. This relationship is explained by the fact that boiling occurs when the vapor pressure of the liquid equals the surrounding pressure.
Does water under pressure cool faster?
Yes, water under pressure can cool faster because the increased pressure can lower the boiling point of water, leading to faster evaporation and cooling. Additionally, the higher pressure can enhance heat transfer rates, facilitating faster cooling.
How water is evaporated at a lower temperature under vacuum conditions?
Under vacuum conditions, the pressure is lower, which reduces the boiling point of water. This allows water to evaporate at a lower temperature than under normal atmospheric conditions. The lower pressure decreases the need for high temperatures to overcome atmospheric pressure and facilitate evaporation.
What is Water under pressure in a confined aquifer?
Water under pressure in a confined aquifer is groundwater that is located between impermeable layers of rock or sediment and is under enough pressure that when a well is drilled into it, the water will rise above the top of the aquifer without the need for pumping. This type of aquifer is also known as an artesian aquifer.
Why is density of water more in deep water?
The density of water increases with depth due to the increase in pressure. As water molecules are packed closer together under high pressure, the density of water increases. Therefore, in deep water where the pressure is higher, the density of water is also higher.
How does buoyancy affects a boat?
Buoyancy affects a boat by keeping it "on" the water, not "under" the water.
What are 3 things that affect the Sofar Channel?
i think only 2 things effect on sound under water, temperature and pressure.
What factor affects the density of sea water?
Temperature, salinity, and pressure.
What factor besides the temperature affects the boiling point of water?
Air pressure also affects the boiling point of water. The higher the air pressure, the higher the boiling point.
What is the water pressure at 13000 feet under water?
The pressure is 394 atm.
What affects the evaporation of water?
The boiling of water is directly proportional to temperature and inversely proportional to the pressure exerted on the water.
What a affects water evaporation?
Some factors are: temperature, pressure, stirring, etc.
What is the difference between air pressure and water pressure, and how do they affect the environment around us?
Air pressure is the force exerted by the atmosphere on objects, while water pressure is the force exerted by water on objects. Air pressure affects weather patterns and can cause winds, while water pressure affects ocean currents and marine life. Both pressures play a crucial role in shaping the environment around us.
What is water pressur?
Are you asking hydrostatic (standing still) or if the water is under pressure such as the pressure at the base of a riser based on the height of the column of water?
What two things affects the density of the water?
The temperature and the salinity affect water's density.
Why Will something get bigger in water?
If you're talking absorbency, it takes in the water (and water has mass, so it will grow larger, just as your stomach grows just after a meal). If you're not talking absorbency, for example an air-filled balloon under water, the size will change the deeper you go because of the pressure. Pressure affects density, so the size will fluctuate depending on the pressure/density.
What is the relationship between pressure and the boiling point of water?
The relationship between pressure and the boiling point of water is that as pressure increases, the boiling point of water also increases. This means that water will boil at a higher temperature under higher pressure. Conversely, water will boil at a lower temperature under lower pressure.
