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70' Fahrenheit is moderately warm water a about 28' F below body temperature.
70'Centigrade is hot hot, only 30' C below boiling
70'Kelvin is super cold only 70' K above absolute zero.
Wiki User
∙ 16y ago
Wiki User
∙ 15y agoIt depends on what the air pressure is.
If you put water in a glass flask and withdraw the air, making the air pressure in the flask very low the water can boil (bubble and give off water vapour) at the temperature of a warm hand placed against the flask.
One problem of cooking at high altitudes is that the water does not get to 100C and so food takes longer to cook and uses more fuel.
Water boils at 100C when it is at sea level. The number goes down the higher you climb.
Wiki User
∙ 9y agoYes you can.
Water boils at about 100 degrees Centigrade at sea level.
You must reduce the atmospheric pressure surrounding the water, either by using a vacuum pump and a closed container, or going to a very high altitude.
This enables water (or most other liquids) to boil at a lower temperature.
Wiki User
∙ 12y agoThe boiling point of water drops as altitude increases (pressure decreases). The temperature required to boil water at the top of Everest would be about 70 degrees celsius
Wiki User
∙ 14y agoWater starts to boil in a pan on the stove at 70 to 75 degrees
Wiki User
∙ 11y agoThe boiling temperature of water depends on the external pressure.
Anonymous
no,but why i dont knpow
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What dose a high specific heat tell about a substance?
A high specific heat tells you that it is hard to change the temperature of a substance.
When you boil water to make pasta hot water from the bottom of the pan carries thermal energy to water molecules at the top of the pan this an example of?
Heat transfer by convection.
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.
Can fire be turned into electricity?
Not directly, but fire can be used to help make electricity, for example fire can be used to boil water and make steam, steam can be used to power generators which in turn make electricity.
What makes it harder to boil water on a stove?
Not turning the stove on would make it difficult.
How can you make water 2 boil at 97 degree Celsius?
Lower the pressure.
How do choose a vacuum pump Make water at Boil 1 degree C Thank you?
Choose a vacuum pump with a 29.75 hg that makes water boil 1 degree C. The typical boiling point of water is hundred degrees Celsius.
How much temperature do you need to boil water at 35 degrees Fahrenheit?
Your question doesn't make sense- 35 degree Fahrenheit = 1.6666667 degree Celsius Water boils at 100 degree Celsius or 212 degree Fahrenheit.
Why does water boil at 100 degrees centigrade?
It is a natural property of a liquid to boil at a particular temperature--or actually in a temperature range, because low atmospheric pressure can make the boiling point a little lower, or high pressure can make it a little higher. That being said, the Celsius (a.k.a. Centigrade) scale was set up with 100 degrees being the boiling point of water with the atmospheric pressure at sea level, and also with zero degrees at the freezing point. Calling those temperatures 100 and 0 was arbitrary.
What liquids boil?
Heat can make water boil, like when you put a pot of water on the stove on high!
How many centegrades make a fahrenheit?
We want to convert 1 degree Fahrenheit to centigrade. Subtract 32 from 1 ; then, multiply by (5/9) (1-32)(5/9) = (-31)(5/9) =-17.2 -17.2 degrees Centigrade make 1 degree Fahrenheit.
How do you make water safe for drinking?
boil it
How do you make food for hummingbirds?
I make 4 cups of water, 1 cup of sugar for the feeder. I boil it but I have heard you do not have to. Not a rolling boil, just a small boil.
Adding what to water will make it boil the fastest propanol octanol C25H52?
Propanol has the lowest boiling point of the three, and adding it to water will therefore make the water boil fastest.
How do you make salt from ocean water?
Boil a lot of sea water.
How much salt do you put in to make the water boil faster?
Adding salt to water will make it take longer for the water to boil. You should wait until the water is already boiling to add salt.
How to make hot water?
Boil it in a pot on a stove.
