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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 would be the physical state of wax at 20 degrees Celsius?
At 20 degrees Celsius, wax is typically in a solid state.
The internal pressure of the cylinder containing R-410A refrigerant would be approximately around 186 psi when sitting in a 100 degree Fahrenheit environment. This pressure value is based on the saturation pressure of R-410A at 100°F. Make sure to consult a pressure-temperature chart for accurate readings.
30 degrees celsius is what in Fahrenheit?
86 degrees Fahrenheit
Start by multiplying 30 with 9 and divide by 5. Then add 32 to the answer. In this case the answer is 86 degree fahrenheit.
What state of matter would acetone be in at 25 degrees celsius?
Acetone would be in liquid state at 25 degrees Celsius as its melting point is -95 degrees Celsius and boiling point is 56 degrees Celsius.
If the temperature is 273 in kelvins what is the degrees in celsius?
We find that 273 degrees K is just a tiny bit under 0 degrees Celsius (Centigrade).
Absolute zero is -273.15 degrees C or -459.67 Degrees F. It is measured on the Kelvin scale as 0 degrees K. I found this: "In all materials, a point is eventually reached at which all oscillations are the slowest they can possibly be. The temperature which corresponds to this point is called absolute zero. Note that the oscillations never come to a complete stop, even at absolute zero." Here: http://www.pa.msu.edu/sciencet/ask_st/012992.html
Applications of kelvin double briedge?
The Kelvin Double Bridge is commonly used in electrical measurements to accurately measure low resistances, especially in the micro-ohm range. It is useful in applications such as determining the resistance of shunt resistors in ammeter circuits, testing the resistance of electrical contacts, and assessing the resistance of conductive materials. Its precision and ability to eliminate lead resistance make it suitable for applications where highly accurate resistance measurements are required.
The substance is a gas because its boiling point is lower than its melting point, indicating that it transitions from solid to gas without passing through the liquid phase.
What state is methane in at 100 degrees celsius?
Methane is in a gaseous state at 100 degrees Celsius.
What is the state of oxygen at 50 degrees?
At 50 degrees Celsius, oxygen is in a gaseous state. It is a diatomic molecule in its standard state at room temperature and pressure.
Does temperature have no effect on water's phase?
Temperature does have an effect on water's phase. When the temperature of water is below 0 degrees Celsius, it freezes into ice. When the temperature is between 0 and 100 degrees Celsius, it remains in liquid form. Above 100 degrees Celsius, it vaporizes into steam.
The specific heat capacity of water is 1 calorie/gram°C. Since 0.5kg of water is 500g, the total heat required would be (500g)(30°C)(1 cal/g°C) = 15,000 calories. So, 15,000 calories (kcal) of heat must be added to raise the temperature of 0.5kg of water from 20°C to 50°C.
Heat is measured in Celsius degrees true or false?
False. Heat is measured in units of energy such as calories or joules, not in degrees Celsius. Temperature, on the other hand, is measured in degrees Celsius.
34.5 degrees Celsius in Fahrenheit?
34.5 Celsius = 94.1 Fahrenheit.
To convert between Celsius to Fahrenheit you need to
Multiply by 9, then divide by 5 and then add 32
So
34.5 * 9 = 310.5
310.5 / 5 = 62.1
62.1 + 32 = 94.1 Fahrenheit.
If a temperature is 39 celsius what is the Fahrenheit temperature on a child?
A temperature of 39 degrees Celsius is approximately equal to 102.2 degrees Fahrenheit on a child.
True or false water boils at 100 degrees celsius(212 degrees Fahrenheit)?
False. Water boils at 100 degrees Celsius (212 degrees Fahrenheit) at standard atmospheric pressure. However, this can change at different elevations or if the pressure is altered.
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.
