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Temperature
This category is for questions about the various units and conversions of temperature, as well as the freezing point and boiling point of elements and compounds.
19,212 Questions
How temperature effects the perming process?
Temperature can affect the perming process by altering the speed of the chemical reaction that breaks and reforms the disulfide bonds in the hair. Higher temperatures can speed up the process, leading to faster results but also increasing the risk of damage to the hair. Lower temperatures can slow down the process, but may result in a less effective perm. It is important for the temperature to be carefully controlled to achieve the desired outcome while minimizing damage to the hair.
The ionic compound that would lower the freezing point the most when 1 mol is added to 1 L of water is one that dissociates into the highest number of ions. Strong electrolytes like sodium chloride (NaCl) or calcium chloride (CaCl2) would be more effective at lowering the freezing point compared to weak electrolytes like sucrose (C12H22O11).
How hot and cold something is measured in degrees?
Temperature measures how hot or cold something is in degrees Celsius (°C) or Fahrenheit (°F). It is a scalar quantity that can be measured using thermometers or other temperature sensors.
Which is hottest in a scale of 100 degrees in Fahrenheit celsius or kelvin?
100°C is the hottest.
It is the boiling point of temperature, as compared to 100°F being only a really hot summer day, and 100 K is really freezing.
There is no such thing as degrees Kelvin, in sciences it is right to say Kelvin, without the "degrees" part.
Which is hottest between the bowling point of water in Fahrenheit Celsius Kelvin?
The temperature of the boiling point of water is the same, whatever scale you use to measure it - they are all equally hot.
As water is cooled its density increases until it reaches about and deg C?
4°C. At this point, water is at its maximum density. Further cooling from 4°C causes water to expand and become less dense as it freezes into ice.
45 kelvin equals how many Fahrenheit?
45 Kelvin is equal to -382.07 degrees Fahrenheit. The formula to convert Kelvin to Fahrenheit is °F = (K - 273.15) x 1.8 + 32.
How many degrees Fahrenheit is -140 Celsius?
-220 degrees fahrenheit.
Celsius = (5 ÷ 9) × (Fahrenheit - 32)
What chemical boils at the least temp?
helium is bare low. all the inert gasses are really low.
helium is bare small so it is the lowest but im sure there is a lower one.
it is aroun' 4K i think (-267 degrees C)
but everything gets a bit messed up down at those temperatures like conducticity and density and stuff so dont take my word for it bra
Which is larger one degree celsius or one degree Fahrenheit?
One degree Celsius is larger than one degree Fahrenheit. This is because the Celsius scale is based on the freezing and boiling points of water (0°C and 100°C) while the Fahrenheit scale is based on historical values that do not have a direct correlation to a physical constant like water's freezing and boiling points.
Temperature is usually measured in degrees?
The most common units for temperature are Celsius (°C) and Fahrenheit (°F), which are both measured in degrees. Another unit for temperature is Kelvin (K), which is the SI unit and is not measured in degrees.
Is a change of temperature of 1 Celsius degree the same as a change of 1 Fahrenheit degree?
No, a change of 1 Celsius degree is not the same as a change of 1 Fahrenheit degree. One Celsius degree is equivalent to 1.8 Fahrenheit degrees.
Is a change of temperature of 1 calcius degree the same as a change of 1 Fahrentheat degrre?
No, a change of 1 degree Celsius is not the same as a change of 1 degree Fahrenheit. The conversion formula is °C × 9/5 + 32 = °F, so a change of 1 degree Celsius is equivalent to a change of 1.8 degrees Fahrenheit.
What is the temperature when it is 15c above the freezing point of water?
The freezing point of water is 0 degrees Celsius. Therefore, 15 degrees Celsius above the freezing point would be 15 + 0 = 15 degrees Celsius.
How many degrees is negative 3 degrees Fahrenheit below the freezing temperature of water?
In Fahrenheit the freezing temperature is 32 degrees. negative three degrees would be 35 degrees below freezing.
How hot does oxyacetylene get?
Oxyacetylene flames can reach temperatures up to 6,332°F (3,500°C) when burned with the optimal ratio of oxygen and acetylene.
What happens to liquid water 0 degrees celsius?
At 0 degrees Celsius, liquid water freezes and turns into ice. This temperature is the freezing point of water, where the molecules slow down and form a solid lattice structure.
Can steam ever be hotter than 100 degrees Celsius?
No, steam cannot be hotter than 100 degrees Celsius. At this temperature, water is converted into steam and any additional heat added will not increase the temperature, but will only convert more water into steam.
What is the melting point of a rubber balloon?
The melting point of a rubber balloon depends on the specific type of rubber it is made from. Generally, the melting point of rubber is around 180-220°C (356-428°F). Heating a rubber balloon beyond its melting point will cause it to melt and lose its shape.
Gasoline freezes at - 37 Celsius what is the freezing point in Fahrenheit?
The freezing point of gasoline in Fahrenheit is -34.6°F.
Which of these liquids has the highest boiling point isopropyl alcohol acetone or acetic acid?
Acetic acid has the highest boiling point of the three liquids you mentioned. Its boiling point is around 118 degrees Celsius, while isopropyl alcohol boils around 82 degrees Celsius and acetone around 56 degrees Celsius.
How much warmer is -39 to -114 in celsius?
It is -75 Celsius degrees warmer, or 75 Celsius degrees cooler.
