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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
What is the temperature change when you heat water from 35 degrees Celsius to 100 degrees Celsius?
Please try to use your brain to solve simple questions such as this one. The change in temperature is simply 100 - 35 = 65 degrees Celsius.
Does steam have definite volume at 105 degrees C?
No, steam does not have a definite volume at 105 degrees Celsius. As a gas, steam will expand to fill its container and take the shape of the container.
One degree Celsius is warmer than one degree Fahrenheit because the Celsius scale has a smaller degree increment than the Fahrenheit scale. Specifically, each degree Celsius is equivalent to 1.8 degrees Fahrenheit.
What is 90.5 degrees Celsius in Fahrenheit?
90.5 degrees Celsius is equal to 194.9 degrees Fahrenheit. You can convert Celsius to Fahrenheit by using the formula: F = (C x 1.8) + 32.
How much is 28 degrees Celsius in Fahrenheit?
28 degrees Celsius is equal to 82.4 degrees Fahrenheit. This conversion can be done using the formula: (Celsius temperature x 9/5) + 32 = Fahrenheit temperature.
What methods do thermometers utilized in measuring temperature?
Thermometers measure temperature using the principle of thermal expansion, where materials physically expand or contract with changes in temperature. Common types include liquid-in-glass thermometers (mercury or alcohol), bimetallic strips, thermocouples, and infrared thermometers, each utilizing different mechanisms to detect and display temperature variations. These methods provide accurate temperature readings by observing the thermal response of their materials to changes in heat.
What is fourth scale for measuring temperature?
the fourth scale for measuring temperature is RANKINE...
What temperature is nuclear reactor?
This is different in different reactor designs:
- boiling water reactors operate at the boiling temperature of water (100C)
- pressurized water reactors operate at over 300C
- several types of very high temperature gas cooled reactors can operate at temperatures up to 1000C
Who has higher melting point Pure or Impure Substance?
A pure substance typically has a higher melting point than an impure substance. Impurities disrupt the regular arrangement of particles in the substance, making it more difficult for them to overcome the intermolecular forces and transition from solid to liquid state. This results in a lower melting point for impure substances.
Is 60celsius equals equals to 32 Fahrenheit?
No, 60 degrees Celsius is equal to 140 degrees Fahrenheit.
What does 225 Fahrenheit equal in Celsius?
225 Fahrenheit is equal to approximately 107 degrees Celsius.
PV/T = PV/T ( forgot who's law that is )
need to convert C to K
30 C = 303.15 K
(725 mmHg)(400 ml)/(303.15 K) = (650 mmHg)(X Vol)/(303.15 K)
197047.5X = 87913500
= 446 ml
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What is the state of bromine at 80 degree celsius?
Gas, bromine boils at 59 oC so it would be a gas at 80 oC
The Kelvin temperature scale should be used when expressing Charles's law as a simple direct proportionality because it is an absolute temperature scale where zero represents absolute zero. This allows for the temperature and volume relationship to be directly proportional without any negative values or offsets.
What does 350 Fahrenheit convert to in Celsius?
350 degrees Fahrenheit is equal to 176.67 degrees Celsius.
Why is the boiling point lower than melting point?
The boiling point is lower than the melting point because during boiling, the intermolecular forces holding the molecules together are overcome, allowing them to escape into the gas phase. In contrast, during melting, the intermolecular forces are still present but being overcome to transition from solid to liquid.
How do you change farenheait to degree Celsius?
Use this equation to convert degrees Fahrenheit (ºF) to degrees Celsius/Centigrade (ºC): [°C] = ([°F] − 32) × 5⁄9
How does Great Britain measure temperature?
Great Britain typically measures temperature using the Celsius (or centigrade) scale. This scale sets the freezing point of water at 0 degrees and the boiling point at 100 degrees. Additionally, some older generation still use Fahrenheit scale for temperature measurements.
18 degrees Celsius is what in degrees Fahrenheit?
Conversion from Celsius to Fahrenheit is done in three steps:
1. Multiply value in degrees Celsius by 9.
2. Divide result of step 1 by 5.
3. Add 32 to result of step 2.
Conversion formula: [°F] = [°C] * 9 / 5 + 32 = 18 * 9 / 5 + 32 = 64.4 °F
The actual temperature needed to loosen loctite 648?
Loctite 648 can be loosened by heating it to a temperature of about 240°C (464°F). This temperature allows the adhesive to weaken and break down, making it easier to separate the bonded parts. However, it is important to follow the manufacturer's recommendations for removing Loctite adhesive products safely.
What are the freezing and boiling points in Fahrenheit and Celsius?
For water, the freezing points are Zero C and 32 F. The boiling points are 100 C and 212 F.
The specific heat capacity of water is 4.18 J/g°C. To raise the temperature of one cubic centimeter of water by one degree Celsius, you would need to use the density of water (1 g/cm³) to calculate the mass (1 gram), and then use the specific heat capacity to find the energy required: 4.18 J/g°C * 1 g * 1°C = 4.18 Joules.
