boiling temperature remains same. air temperature varies . in mountains air temperature is lower. as surrounding temperature is lower water boils faster.,.or in other words heat transfer occurs faster due to difffernce in temperature. sorry to disagree the higher you go the lower the boiling point due to atmospheric pressure ex.. on Everest they cannot boil water hot enough to make tea
My approach aside from above statements is:
since boiling occurs when the pressure applied by the high kinetic energy molecules of water becomes same as that of atmospheric pressure. And since the pressure at mountains is low therefore boling temperature is lower in the same way.
A good example is of pressure cooker,
due to steam tightness, high pressure is generated in pressure cookers which thus increases the temperature of water inside because the boiling point of water is increased. Thus cooking food at high temperatures in few minutes.
hope that the question is anwered. regards!:-)
Water boils quicker than oil and washing up liquid. This is because water has a lower boiling point compared to oil and washing up liquid. Oil and washing up liquid have higher boiling points, which means it will take longer for them to reach the boiling point compared to water.
Warm water will generally boil faster than cold water because warm water is already starting with a higher temperature, so it requires less energy to reach the boiling point.
Water boils at 373.15 Kelvin.
Water boils at 373.15K.
Water boils at a lower temperature in high altitude areas because the atmospheric pressure is lower at higher elevations. The lower air pressure reduces the boiling point of water. This means that the water reaches its boiling point quicker, even though the temperature is lower than at sea level.
Water boils quicker than oil and washing up liquid. This is because water has a lower boiling point compared to oil and washing up liquid. Oil and washing up liquid have higher boiling points, which means it will take longer for them to reach the boiling point compared to water.
Water boils at 100 Celsius at a mercury barometer reading of 760mm. At higher pressures, the boiling point is higher. Conversely, at lower pressures - high up mountains, water boils at much lower temperatures.
Warm water will generally boil faster than cold water because warm water is already starting with a higher temperature, so it requires less energy to reach the boiling point.
Yes, the temperature of the water does affect the rate at which it boils. Warmer water will boil faster than cold water because the molecules in warmer water have more energy and move faster, leading to a quicker boiling process.
Pressure cookers work because when you increase pressure, water boils at a higher temperature. Water normally boils at 212 degrees F. Under 15psi of pressure (standard in a pressure cooker), it boils at 257 degrees F. Since your food is cooking at a higher temperature, it will cook faster.
When water boils, it turns into water vapor or steam. This water vapor rises into the air and eventually dissipates.
Baguio City, Phillipines lies at almost a mile elevation above sea level (4,760 feet). At this altitude, water will boil at about 85°C. The boiling point of water at sea level is 100°C. While at altitude water will boil faster, the temp will remain lower.
saltwater boils the fastest
Water boils at 373.15 Kelvin.
Water boils at 373.15K.
Water boils at 100 degrees Celsius at standard atmospheric pressure.
when water boils it simply evapourates and broke steamy particles