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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 state of matter is water at minus 10 Celsius?

Water at minus 10 degrees Celsius is in the solid state, specifically as ice.

What instrument is most suitable for measuring a rapidly changing temperature.?

A thermocouple is a suitable instrument for measuring rapidly changing temperatures as it responds quickly to temperature changes due to its low thermal mass. Its small size also allows for quick response time.

What is 68 degrees C in Fahrenheit?

68 degrees Celsius is 154.4 degrees Fahrenheit.

What is -86 C in Fahrenheit?

-86 degrees Celsius is equal to -122.80 degrees Fahrenheit.

What is the state of lithium at 100 degrees Celsius?

At 100 degrees Celsius, lithium would be in a solid state. Lithium has a melting point of 180.5 degrees Celsius, so at 100 degrees Celsius it would still be a solid.

What is the Fahrenheit temperature if the windchill temperature is -61 degrees Fahrenheit?

The Fahrenheit temp is what temperature it would be without any wind. So without knowing the wind speed at least there is no way to answer your question

This link has a chart on it that shows the formula you need to get your answer

http://www.nws.noaa.gov/om/windchill/

What becomes a liquid below the freezing point?

A substance becomes a liquid below its freezing point. At this temperature, the solid state will melt into a liquid due to the absorption of heat energy.

What is the change in entropy when an icicle melts at 2 degrees Celsius?

The change in entropy when an icicle melts at 2 degrees Celsius is positive because the solid ice is transitioning to liquid water, which has more disorder and randomness at the molecular level. The increased molecular motion and randomness in the liquid state contribute to an overall increase in entropy during the melting process.

What is the temperature of fire in degree celsius?

The temperature of a typical fire can vary widely, but it can reach temperatures of around 600 to 1200 degrees Celsius (1112 to 2192 degrees Fahrenheit).

What is the temperature of fire in celsius?

The temperature of a typical fire can vary depending on the fuel and conditions, but it can range from around 600 to 1200 degrees Celsius.

How many degrees will 340 J raise the temperature of 6.8g of water?

To find the temperature change, we need to use the formula: ( Q = mc\Delta T ), where ( Q ) is the heat, ( m ) is the mass, ( c ) is the specific heat capacity of water (4.18 J/g°C), and ( \Delta T ) is the temperature change. Substituting the values, we get: ( 340 = 6.8 \times 4.18 \times \Delta T ). Solving for ( \Delta T ), we find that the temperature will rise by approximately 12.75 degrees Celsius.

What is 88 degrees Celsius into Fahrenheit?

88 degrees Celsius is equal to 190.4 degrees Fahrenheit.

What is the freezing point in degrees for water?

The freezing point of water is 0 degrees Celsius or 32 degrees Fahrenheit at standard atmospheric pressure.

Convert 35 degrees Celsius to Fahrenheit?

35 degrees Celsius is equal to 95 degrees Fahrenheit using the formula: F = (C * 9/5) + 32.

How much energy is needed to raise the temperature 2.0 g of water 5 at degrees Celsius?

The amount of energy needed to raise the temperature of a substance is given by the equation Q = mcΔT, where Q is the energy, m is the mass, c is the specific heat capacity, and ΔT is the temperature change. For water, the specific heat capacity is 4.18 J/g°C. Plugging the values into the equation, we get Q = (2.0 g)(4.18 J/g°C)(5°C) = 41.8 J. Therefore, 41.8 Joules of energy is needed.

What is 100 degrees Fahrenheit to degrees Celsius?

100 degrees Fahrenheit is 37.78 degrees Celsius.

What is 113 degrees Fahrenheit turned into Celsius?

113 degrees Fahrenheit is equal to a temperature of 45 degrees Celsius.

How many btus are required to change 5 pound of ice at 20 degrees Fahrenheit to steam at 220 degrees Fahrenheit?

To change 5 pounds of ice at 20°F to steam at 220°F, you will need to go through multiple phases: raise ice temperature to 32°F, melt ice to water at 32°F, raise water temperature to 212°F, and then convert water to steam at 212°F to steam at 220°F. The total heat required, in BTUs, is around 503 BTUs per pound of ice, which translates to about 2515 BTUs for 5 pounds of ice.

What is transferred when you dip your finger into cold water?

When you dip your finger into cold water, heat is transferred from your finger to the water. This transfer of heat causes your finger to feel cold.

How much energy is required to raise the temperature of 3g of silver from 15 Celsius to 20 celsius?

The specific heat capacity of silver is 0.24 J/g°C. The energy required to raise the temperature of the silver can be calculated using the formula: energy = mass x specific heat capacity x change in temperature. Plugging in the values: energy = 3g x 0.24 J/g°C x (20°C - 15°C) = 3.6 J.

How much is 31 degrees Celsius in Fahrenheit?

31 degrees Celsius is equal to a temperature of 87.8 degrees Fahrenheit.

How much Would the freezing point of water decrease of sugar were added to 1 kg of water?

The freezing point of water decreases by about 1.86 degrees Celsius for each mole of solute (such as sugar) dissolved in 1 kg of water. So, the freezing point would decrease by 1.86 degrees Celsius for every mole of sugar added.

How do you mark a temperature scale on a thermometer?

To mark a temperature scale on a thermometer, you would need to calibrate it by comparing it to a known reference temperature. Then, you can make corresponding marks at various points on the thermometer scale to indicate different temperature readings. It's important to ensure accuracy and consistency during this process.

Why is it advised not to hold the thermometer by its bulb while reading it?

Holding the thermometer by its bulb can transfer heat from your hand to the bulb, affecting the temperature reading and providing inaccurate results. It's recommended to hold the thermometer by the stem to prevent any external heat sources from interfering with the measurement.