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How does increasing the external pressure make it possible to cook higher temperatures?
Increasing external pressure raises the boiling point of water, allowing it to reach higher temperatures without turning into steam. This is the principle behind pressure cookers, where the sealed environment traps steam and increases the pressure, enabling food to cook faster and more thoroughly. As a result, the food can be cooked at temperatures above 100°C (212°F), leading to improved cooking efficiency and flavor.
What else can I help you with?
Which gases cannot be liquefied by increasing their pressure?
Nig, its because the pressure is what makes the gas, if there ain't no pressure, ain't no gas.
What is increasing the activation energy?
Increasing the activation energy requires applying additional energy to the reactants before a reaction can occur. This can be achieved through higher temperatures, increased pressure, or the presence of a catalyst. Ultimately, increasing the activation energy will slow down the rate of the reaction.
Why does increasing pressure raise the melting point of rock deep below the surface?
Increasing pressure raises the melting point of rock deep below the surface because the added pressure forces atoms and molecules closer together, making it more difficult for them to break free and enter a liquid state. This phenomenon is described by the principle of thermodynamics, where higher pressure results in higher melting temperatures. Consequently, rocks can remain solid at temperatures that would normally cause them to melt at lower pressures found at the surface.
What temperatures decreases with increasing height?
As altitude increases, temperatures generally decrease due to the reduction in atmospheric pressure and density, which affects the ability of air to retain heat. This phenomenon is particularly pronounced in the troposphere, the lowest layer of Earth's atmosphere, where temperatures typically decrease by about 6.5 degrees Celsius for every kilometer ascended. This lapse rate continues until reaching the tropopause, where temperatures stabilize before increasing again in the stratosphere.
How does increasing the density of a gas affect the pressure?
By increasing the density of a gas its air pressure will subsequently increase.
Which gases cannot be liquefied by increasing their pressure?
Nig, its because the pressure is what makes the gas, if there ain't no pressure, ain't no gas.
Can water be made to boil at 95 or 105C?
Yes. The temperature can be reduced by lowering the "atmospheric" pressure: for example by going up a mountain. The boiling point can be raised by increasing the pressure - in a pressure cooker, for example, or by dissolving a solute such as salt.
Volume of a gas increases with increasing temperatures if the pressure is constant?
Pressure*Volume=Number of atoms*gas constant*temperature PV=nRT
How does the altitude effect the size of a balloon?
As the external pressure drops with increasing altitude, balloons generally expand with height.
How does external pressure affect the boiling point of a liquid and how is this utilized in the food industry?
boiling point of a liquid is affected greatly by the external pressure as the Increase in external pressure = increase in boiling point e.g boiling point of water is 100 degree centigrade under normal pressure i.e 760 torr and has boiling point =98 degree centigrade at Murree HILLS where pressure is less than 760 torr. hence it is approved that external pressure affects boiling point. UTILITY IN INDUSTRY'' BY INCREASING THE EXTERNAL PRESSURE BOILING POINT INCREASES.SO BEFORE B.P OF ANY LIQUID it has much heat in itself which helps in cooking food earlier As in the case of pressure cooker. This property also plays a role in the VACUUM DISTILLATION for such liquids which decompose at lower temperature
The volume of gas increases with increasing temperatures as long as pressure does not change according to who?
Robert Boyle (Boyle's Law).
What are possible internal and external influences on your food choices?
The possible internal and external influences on your food choices include; External: advertising peer pressure aroma ease of access Internal: general hunger perceived deficiency (yearning for a particular food or flavor)
The solubility of nitrogen gas in water with increasing pressure and with increasing temperature?
The solubility of nitrogen gas in water increases with increasing pressure due to Henry's Law, which states that the solubility of a gas is directly proportional to the pressure of the gas above the solution. However, the solubility of nitrogen gas in water decreases with increasing temperature because higher temperatures reduce the ability of water molecules to retain dissolved gases.
What variables influence a state of matter?
The variables that influence a state of matter include temperature and pressure. At higher temperatures, matter tends to exist in a gaseous state, while at lower temperatures, it may be solid or liquid. Increasing pressure can also cause substances to change states, such as from a gas to a liquid.
Why does external pressure greatly affects the size of the lungs?
External pressure significantly affects lung size because the lungs operate based on the principles of pressure and volume, as described by Boyle's Law. When external pressure increases, such as during deep-sea diving or high-altitude environments, it compresses the air within the lungs, reducing their volume and making it harder to expand. Conversely, lower external pressure allows the lungs to expand more easily, increasing their volume. This dynamic is crucial for efficient gas exchange and overall respiratory function.
What is external pressure?
outward pressure
Is asme U-stamp U2 Stamp R stamp can get at a time?
normally U2 to be get after increasing the ability of manufacturers for pressure vessel (P<3000 psi) that have U stamp. but it is possible for U2 in same time normally U2 to be get after increasing the ability of manufacturers for pressure vessel (P<3000 psi) that have U stamp. but it is possible for U2 in same time normally U2 to be get after increasing the ability of manufacturers for pressure vessel (P<3000 psi) that have U stamp. but it is possible for U2 in same time
