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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 formula for c degrees to f degrees?

F = (1.8 * C) + 32 Example: Find Fahrenheit when Celsius = 10 F = (1.8 * 10) + 32

F = 18 + 32

F = 50 10 degrees Celsius is equal to 50 degrees Fahrenheit

What is 212 degrees Fahrenheit in Celsius?

212 Fahrenheit is equal to 100 degrees Celsius. This is known as the boiling point of water.

As the third correction it is reiterated; these temperatures hold at standard conditions and at sea level.
413.6

Is boiling point a chemical or physical property?

Boiling point is a physical property of a substance that is determined by the intermolecular forces between its molecules. It is defined as the temperature at which the vapor pressure of the liquid equals the atmospheric pressure.

Hot and cold stimuli are detected by?

Hot stimuli are detected by heat-sensitive receptors called thermoreceptors, while cold stimuli are detected by cold-sensitive receptors in the skin known as cold thermoreceptors. These receptors are specialized nerve endings that are able to detect changes in temperature and transmit this information to the brain to generate the sensation of heat or cold.

At what temperature does silver melt in degrees Fahrenheit?

Pure silver melts at 1763.474 °F.

This is equivalent to 961.93 °C.

How much heat in joules is needed to raise the temperature of 4.0 L of water from 0 degrees Celsius to 70.0 degrees Celsius?

It takes 4.186 Joules to heat one gram of water by 1-degree Celsius.

4.186 * 4000 = 16,744 Joules to heat 4 kilos of water by 1-degree.

16,744 * 70 = 1,172,080 Joules.

The above assumes that one litre of water weighs exactly 1 Kilogram.

What is 350F in C?

350°F is equal to 176.67°C. You can convert Fahrenheit to Celsius by subtracting 32 from the temperature in Fahrenheit and then multiplying by 5/9.

What is the temperature range of Saturn?

The temperatures below Saturn's clouds are much higher than those at the top of the clouds.

The planet gives off about 2 1/2 times as much heat as it receives from the Sun. Many astronomers believe that much of Saturn's internal heat comes from energy generated by the slow sinking of helium through the liquid hydrogen in the planet's interior.

The temperature at the top of Saturn's clouds averages -285° F (-175 °C). The core of Saturn is much hotter, estimated at around 11,700 °C.

The tilt of Saturn's axis causes the sun to heat the planet's northern and southern halves unequally, resulting in seasons and temperature changes. Each season lasts about 7 1/2 Earth years, because Saturn takes about 29 times as long to go around the sun as Earth does. Saturn receives much less solar radiation than Earth, because it is much farther from the sun.

Read more: What_is_the_temperature_of_Saturn

What happens when a liquid reaches its freezing point?

A liquid at the freezing point might remain a liquid indefinitely if no more heat is removed. A liquid in frozen state might remain frozen indefinitely, too. If the liquid is very pure, it might remain a liquid even when carefully brought below the freezing point. It would shift phases if some impurity or movement disturbs the liquid. If enough additional heat (heat of fusion) is removed from a liquid at the freezing point then the liquid will freeze without changing temperature. If a frozen liquid has the heat of fusion added to it, it will melt without changing temperature.

What is freezing cold in degrees celsius?

It is the freezing point of water and equivalent to 32 degrees fahrenheit

it is freezing!

How much propane is used to heat a 50 gallon water heater from 75 degrees to 105 degrees?

The amount of propane needed to heat a 50 gallon water heater from 75 degrees to 105 degrees would depend on factors such as the efficiency of the water heater, the starting temperature of the water, and the ambient temperature. It is difficult to provide an exact amount without this information.

Melting point of rubbing alcohol?

The melting point of rubbing alcohol, which is mainly composed of isopropyl alcohol, is around -88 degrees Celsius (-126 degrees Fahrenheit). This means that it will freeze and solidify at temperatures below this point.

How many joules are there in a kilojoule?

A Joule is a Watt-second (or W=J/s). Therefore, 3.5 kWh = 3.5*3600 kWs = 3.5*3600*1000 W-s = 12.6 million Joules

How many BTU's to raise water temp from 32 F to 212 F?

To raise the temperature of water from 32°F to 212°F, you would need 180 BTUs per pound of water. This calculation is based on the specific heat capacity of water, which is 1 BTU/lb°F.

Can wood reach a temperature of over 1000 degrees?

No, although the answer does depend on the temperature scale being used.


Most materials have a temperature, the autoignition point, at which they will spontaneously ignite without the need of an external source of ignition. For wood this is around 300 deg C although the exact value will vary from one species to another. At this temperature cellulose, which is present in all wood, starts to disintegrate and releases hydrocarbons. These react with the oxygen in the air and cause ignition.

Why is the boiling point of water lower in the mountains than it is at sea level?

The boiling point of water decreases at higher altitudes because there is lower atmospheric pressure. As elevation increases, the air pressure decreases, which makes it easier for water molecules to escape into the air, lowering the boiling point.

What is the ideal temperature humidity and static levels for reticle storage?

Reticles should be stored at the same temperature as the reticle stage in the stepper or scanner, otherwise overlay errors may occur due to dimensional changes after alignment. Some litho tools allow reticles to be stored inside them for some time before use to allow temperature stabilisation. Humidity levels should be moderate - typically 50% RH is fine. There should be NO static charge in a reticle storage environment. Ionizers are virtually compulsory. However, don't be tempted to GROUND the reticle itself as it will be more likely to be damaged if it is grounded. One cannot discharge a reticle safely by grounding it - and if there is a field around a grounded reticle the field will be focused onto the reticle - so the best solution is to keep the reticle away from ground and to keep it in an ionized atmosphere.

What is the freezing point of 100 percent Antifreeze?

Original Answer: 100 percent coolant freezing point -60 celcius

This is baldly incorrect. 100% solution of ethylene glycol-based antifreeze is approximately -12 degrees celcius, higher for many of the lower quality products (which have a lower concentration of ethylene glycol). The optimum solution is about 60% antifreeze and 40% water. The reason for this is that the two molecule types (ethylene glycol and water) interfere with each other's ability to attract like molecules and crystalize, or freeze. A higher concentration of either liquid will reduce this affect and raise the freezing point.

For warmer climates, 20% antifreeze is probably enough - water has a higher capacity for heat than antifreeze does. Running 100% water is not a good idea though, even in the hottest of temperatures. There are (usually) additives in antifreeze that serve to condition and lubricate the cooling system, primarily the water pump.

Pure ethylene glycol actually freezes at about 8 degrees fahrenheit.. The key is in the mix.

What is the boiling point for Celsius?

100 degree The boiling point of water in Celsius is 100 degrees.

Convert coulumb to kelvin?

They are not convertible, coulomb is a unit of electrical charge and kelvin is a unit of temperature.

What is the boiling point of petroleum?

It is impossible to refer to a common boiling point for crude oil because of the widely differing boiling points of its numerous compounds, some of which may boil at temperatures too high to be measured.

Why is one hand colder than the other?

One hand may feel colder than the other due to differences in blood flow or temperature regulation. The dominant hand tends to have better blood circulation, keeping it warmer. Additionally, external factors such as hand position, clothing, or environmental conditions can also contribute to one hand feeling colder than the other.

Why do some people feel hotter than others at the same temperature?

Individuals can have different metabolic rates, body compositions, and thermal comfort preferences, leading to variations in how they perceive and tolerate heat. Factors like age, gender, fitness level, and health conditions can also impact thermoregulation, causing some people to feel hotter than others in the same environment. Additionally, clothing choices, hydration levels, and acclimatization play a role in determining an individual's sensitivity to temperature.

What is 71 degrees celsius?

71 degrees Celsius is a unit of measurement for temperature where water boils. It is equivalent to 159.8 degrees Fahrenheit.