0
What else can I help you with?
What is freezing cold in degrees celsius?
It is the freezing point of water and equivalent to 32 degrees fahrenheit it is freezing!
What is the freezing point of water in all three temperature scales?
No, it is not. The freezing point of pure water at sea level pressure is 0 degrees Celsius or 32 degrees Fahrenheit. Adding impurities or more pressure will make the water freeze at a lower temperature but, nothing will make the water freeze warmer.
Why celsius scale gives negative temperature?
When the Celcius (Centigrade)scale was set up , it deemed freezing point of water at zero (0 oC) and the boiling point of water at 100 oC. This is a 'hangover' from the French Revolution of 1789, when the revolutionaries made everything into multiples of 'ten'. The came Lord Kelvin. He used the same scale , but calculated a temperature of ' O K'. (-273 oC) to be the point were molecular motion stopped. Helium gas freezes at 6K ( -267 oC ) and solidifies at 4K ( -269 oC). The units of the Celcius Scale are ' --- oC'. However the units of the Kelvin Scale are ' ---K'. NO degree symbol 'o'.
Does salt affect the temperature of boiling water?
No, adding salt to water does not affect the temperature at which water boils. However, it does increase the boiling point slightly, so the water will need to be heated to a slightly higher temperature before it reaches its boiling point.
How is a mixture o heptane boiling point 98C and heptanol boiling point 176C?
The boiling point of a mixture of heptane and heptanol will be between the boiling points of the individual components due to their different boiling points. The exact boiling point of the mixture will depend on the relative proportions of heptane and heptanol in the mixture. It will likely be lower than the boiling point of heptanol and higher than the boiling point of heptane.
What is freezing cold in degrees celsius?
It is the freezing point of water and equivalent to 32 degrees fahrenheit it is freezing!
Is the boiling point of water is o degree celsius?
No, it is not.
What is the boiling and freezing point of the Fahrenheit scale?
Of water, 212 and 32 degrees, respectively.
What are the freezing and boiling points of water on the celsius scale?
32 and 212 for F0 and 100 for CWater freezes at O Celsius and boils at 100 Celsius.
O is F P of W on C S?
0 = freezing point of water on Celsius scale
What is the freezing point of water in all three temperature scales?
No, it is not. The freezing point of pure water at sea level pressure is 0 degrees Celsius or 32 degrees Fahrenheit. Adding impurities or more pressure will make the water freeze at a lower temperature but, nothing will make the water freeze warmer.
Why is the melting point and freezing point of water 0 degree Celsius and is 0 degree celsius warm or cool?
For ice to melt it must absorb heat energy to break down the molecular lattice structure. For water to freeze it must be able to lose heat energy. So whether the water is melting at 0o or freezing at oC depends on whether the surrounding temperature is higher or lower than zero.
If a substance has a temperature of 273 kelvins what is its temperature in degrees Celsius?
Remember the three different temperature scales. They are Kelvin, Celsius and Fahrenheit. 273K = 0oC = 32o F At this temperature it is the Freezing point of water or the melting point of Ice. Also 373K = 100oC = 212oF the boiling point of water. NB In the 'Kelvin' Scale , the degree symbol ( a little superscript 'o') is NOT shown. However, it is shown in the Celsius and Fahrenheit scales. NNB OK ( Zero Kelvin) is the absolute minimum temperature ; '??all molecular motion stops'. NNNB The freezing point of helium is 4K(-269oC) and its boiling point is 6K(-267oC).
On the Celsius scale at what temperature does water evaporate?
All tempertures, it just evaporates faster as temperature rises until it boils @ 212 and it evaporates the fastest. It even evaportes when frozen. Under atmospheric pressure, water evaporates at 100 o C (or 132 o F). However, the higher the water pressure, the higher its boiling temperature (or the temperature at which water evaporates).
What is the physical status of water at 65 Degree Celsius?
that's easy, the answer is a liquid . evidence to support my answer is found in the bp and fp of the subsatnce. the fp of the substane is o degrees or under the bp is 100 derees or over, so to be a solid it has to be under the fp to be a gas it has to be over the mp but anything between is a liquid as it hasent reached eather its fp or mp , and so as 65 degrees is in between it is in a state known as liquid , answered by chloe harris , 14 yrs old , st.cenydd school
What is hotter 100 Kelvin or 100 Celsius?
100 Celsius is hotter than 100 Kelvin. This is because Celsius is based on the freezing and boiling points of water, where 0°C is the freezing point and 100°C is the boiling point, while Kelvin is an absolute scale where 0K is absolute zero.
Do some molecular compound have boiling points above zero?
Yes, many molecular compounds have boiling points above zero degrees Celsius. The boiling point of a molecular compound depends on factors such as molecular weight, polarity, and intermolecular forces like hydrogen bonding and van der Waals forces. For example, water (H₂O) has a boiling point of 100 degrees Celsius due to strong hydrogen bonding, while other compounds like ethanol (C₂H₅OH) have boiling points around 78 degrees Celsius.
