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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.

500 Questions

Why are degrees important?

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Degrees are important because they provide individuals with specialized knowledge and skills in a particular field, improving their career prospects and earning potential. Degrees also serve as a signal to employers of an individual's dedication, commitment, and ability to learn and apply complex concepts. In some professions, a degree is a requirement to gain entry or advance in the field.

What is the degree celsius of 293k and 470k?

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293 K is approximately 20°C, and 470 K is approximately 197°C.

Does the temperature of a body depend on the frame from which it is observed?

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No, the temperature of a body does not depend on the frame from which it is observed. Temperature is an intrinsic property of an object that does not change based on the observer's frame of reference.

What is the scale that water boil at 100 and freezes at 0 is called?

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This scale is called the Celsius scale.

Is temperature measured in the shade?

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Yes, temperature is typically measured in the shade to avoid any influences from direct sunlight which can artificially raise the temperature. This helps to get a more accurate representation of the air temperature.

What temperatures are equal to 273 K?

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273 K is equal to 0°C or 32°F. At this temperature, water freezes and becomes ice.

What is 98.8f in Celsius?

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Conversion from Fahrenheit to Celsius is done in three steps:

1. Subtract 32 from value in degrees Fahrenheit.

2. Multiply result of step 1 by 5.

3. Divide result of step 2 by 9.

Conversion formula: [°C] = ([°F] - 32) * 5 / 9 = (98.8 - 32) * 5 / 9 = 37.11 °C

What is the meltiing and boilingpoint of water?

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The melting point of water is 0 degrees Celsius, while the boiling point is 100 degrees Celsius at standard atmospheric pressure.

Why did the temperature rise in flask a?

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The temperature in flask A rose because heat was transferred from the surroundings to the contents of the flask, increasing the kinetic energy of the molecules and causing their temperature to increase.

What is 67 degrees Fahrenheit in Kelvin?

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67 degrees Fahrenheit is equivalent to about 292.6 Kelvin. To convert Fahrenheit to Kelvin, you can use the formula: K = (F + 459.67) x 5/9.

Which color of the candle has a higher temperature?

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The color of a candle does not determine its temperature. The primary factors that influence a candle's temperature are the type of wax used, the size and design of the wick, and external conditions such as air temperature and drafts.

What is 600 kelvin in F?

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600 Kelvin is equal to 620.33 degrees Fahrenheit.

What temperature is equal to -34C?

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-34 degrees Celsius is equal to -29.2 degrees Fahrenheit.

What is the absolute zero on the Kelvin scale?

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Absolute zero on the Kelvin scale is 0 Kelvin, which is equivalent to -273.15 degrees Celsius. At this temperature, all molecular motion ceases, making it the lowest possible temperature in the universe.

How much energy is required to heat 955 g of water from 20 degrees C to 100 degrees C?

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The specific heat capacity of water is 4.18 J/g°C. To calculate the energy required, use the formula: Energy = mass * specific heat capacity * change in temperature.

Energy = 955g * 4.18 J/g°C * (100°C - 20°C) = 360,269 J or 360.3 kJ.

How do you solve a problem to find out at what temperature are Fahrenheit and Celsius the same?

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To find the temperature at which Fahrenheit and Celsius are the same, you can use the formula (F = C \times \frac{9}{5} + 32). Set F equal to C and solve for the temperature. This will give you the temperature at which they are equal.

Why is the temperature higher in the summer months?

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The temperature is higher in the summer months because the Earth's axis is tilted towards the Sun during that time, causing sunlight to hit the surface more directly and for longer periods. This results in increased warmth and higher temperatures.

Why is Kelvin scale adopted for chemical calculations?

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The Kelvin scale is adopted for chemical calculations because it is an absolute temperature scale that starts at absolute zero, where particles have minimal energy and motion. This makes it ideal for calculating gas laws, equilibrium constants, and other thermodynamic properties accurately. Additionally, using the Kelvin scale avoids negative temperature values, which are not physically meaningful in many chemical contexts.

What is the density of helium at 25 degrees celsius and one atmosphere of pressure?

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The density of helium at 25 degrees Celsius and one atmosphere of pressure is approximately 0.164 kg/m^3. Helium is a very light gas and has a low density compared to other gases at standard conditions.

What is the condesation point of water?

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The condensation point of water is 100 degrees Celsius (212 degrees Fahrenheit) at standard atmospheric pressure. At this temperature, water vapor transitions into liquid water.

How many degrees Fahrenheit is the sun's surface?

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The sun's surface is approximately 10,000 degrees Fahrenheit. This high temperature is a result of the intense nuclear reactions occurring within the sun's core.

What is 293.15 kelvin in Celsius?

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The answer is 20.00 C (approx.). The Kelvin scale starts at absolute zero and is used in scientific laboratories. Celsius is for general use and set 0 and 100 as melting and boiling point of water respectively. To convert from K to C, subtract 273.15 from K.

What is -300 degree Celsius in the kelvin scale?

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The answer is -26.85 K (approx.). The Kelvin scale starts at absolute zero and is used in scientific laboratories. Celsius is for general use and set 0 and 100 as melting and boiling point of water respectively. To convert from C to K, add 273.15 to C.

Which is colder 90 degrees Fahrenheit or 17 Fahrenheit?

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17 degrees Fahrenheit is colder than 90 degrees Fahrenheit.

What is colder 5 degrees Celsius or 20 degrees Celsius?

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5 degrees Celsius is colder than 20 degrees Celsius.