Temperature

100 degrees Celsius or 212 degrees Fahrenheit

The freezing point of co2 is -78.5
When studying chemistry, it is important to know the freezing point of things that may be handled. The Freezing point of Carbon Dioxide is -108.4 degrees Fahrenheit.

25°C is equivalent to 77°F in Fahrenheit.

I'm sure your teacher thought he (or she) was being clever when he asked you that. It's sort of a trick question. He's expecting you to say yes, because people associate fur with increased warmth, so he's going to tell you that the correct answer is no. But the correct answer is that it depends on the temperature of the air trapped inside the fur before it was wrapped around the thermometer. This requires some explanation. If the thermometer and the fur are in the same room and have been for a while, then we can assume that the temperature indicated by the thermometer is also the temp of the fur. Wrapping the fur around the thermometer, in that case, will do nothing to raise the temp of the thermometer, because the fur is not a source of heat energy. It merely insulates the thermometer from the environment outside the fur. If, however, the thermometer were outside in the winter and the fur were in your cozy, warm house, wrapping the thermometer with that fur would raise the temp of the thermometer somewhat, because it would change to read the temp of the air trapped by the fur.

Sea water boils at a higher temperature than freshwater due to the presence of dissolved minerals. On average, sea water boils at around 212°F (100°C) at sea level, but this can vary depending on the specific mineral content of the water.

* of or belonging to or active during the day; "diurnal animals are active during the day"; "diurnal flowers are open during the day and closed at ... * having a daily cycle or occurring every day; "diurnal rotation of the heavens"

* A flower that opens only in the day; A book containing canonical offices but not matins; A diary or journal; A daily news publication; Occurring daily; Primarily active during the day; Open during daylight hours, closed at night; Repeated or recurring daily. ...

* Performed in twenty-four hours, such as the diurnal rotation of the Earth.

* Active by day-, as opposed to nocturnal.

* Occurring in the daytime. A patient may have a diurnal fever rather than a nocturnal one. Diurnal also can refer to recurring every day. ...

* Daily; related to actions which are completed in the course of a calendar day, and which typically recur every calendar day (eg, diurnal ...

* Most active during the daytime rather than at night.

* active by day.

* during the daytime. The diurnal resting places of mosquitoes, especially newly-fed females, may be important in malaria control

* Organisms that are active during daylight hours.

* Pertaining to the day time. Used in referring to the 'sect' of a chart: ie either diurnal or nocturnal. If someone is born during the day time when the Sun is above the horizon then they have a diurnal chart. If they are born at night then they have a nocturnal chart.

* day or daytime; daily or daily cycles; as opposed to nocturnal.

* The term diurnal refers to a tide which has a period or cycle of approximately one tidal day (about 25 hours). Diurnal tides usually have one high and one low tide each day. The tides at Karumba are a typical example of diurnal tides.

* literally "of the day", but here meaning having a period or a "tidal day", ie about 24.8 hours See also: semi-diurnal

* referring to daily phenomena.

* of flowers, opening only during daylight hours.

* Recurring daily. Diurnal processes on Earth repeat themselves every 24 hours but on the Moon repeat every 28 Earth days. The length of a lunar day is 28 Earth days.

* A reference to a period of one day.

* relating to or occurring in a 24-hour period; daily

* Daily, usually applied to events or cycles that repeat on daily intervals.

* Used to describe birds that are active during the day. Most birds are diurnal.

* Pertaining to the daylight portion of the 24-hour day.

It is desirable to have water a few degrees colder than room temperature when the initial temperature was taken for accuracy to be achieved. This is affected by the amount of heat energy which escapes the surroundings when the water is above room temperature.

Wood alcohol (methanol) freezes at -97.8° C (-144.0° F) and boils at 64.7° C (148.5°F) Grain alcohol (ethanol) freezes at -114.1° C (-173.4° F) and boils at 78.5° C (173.3° F)

You can find the methanol boiling point curve at various pressures in chemical engineering handbooks, thermodynamic databases, or online resources such as NIST Chemistry WebBook. These sources provide detailed information on the boiling points of methanol at different pressures.

Delta E = q + w w = -PdeltaV Remember the Ideal Gas Law PV = nRT Depending on what is constant solve. If T and P are constant w = -PdeltaV = -P(deltan X RT/P) = -deltanRT R = 8.3145 JK-1mol-1 n = mol T = Temp in K

It requires energy to change the state of water from liquid (water) to gas (steam), so even thought they are at the same temperature, the same amount (1 gram) of steam holds more energy than 1 gram of liquid water at the same temperature.

If the steam came in contact with a person's skin, it would lose energy, some of it absorbed by the person (causing damage), and it will not reduce temperature until it is condensed, because all of the energy lost was due to the state change.

Water has a higher "specific heat" than air, meaning that heat will conduct away far better through water than it will through air. It is exactly the same temperature as the air around it (assuming it has been sitting there for a while), but it FEELS colder if you touch it.
The human body needs to be able to dissipate some heat, just because we burn calories and create heat through our normal activity. Air at about 75 degrees gives us plenty of cooling ability without cooling us too much. Since water has a higher specific heat and conducts better than air it pulls heat out of our bodies far more efficiently, causing us to loose body heat at a higher rate. If we're only sticking our finger in the room temperature water, it just feels cool. If we climb into a swimming pool of "room temperature" water, we'll feel quite uncomfortable.

The Celsius temperature scale was changed to its current status shortly after the death of Anders Celsius, who devised the system. Until then, 0 degrees was the boiling point of water and 100 degrees was the freezing point.

(see: http://www.answers.com/topic/celsius)

Well from my research I found out the silver melts at about 1700 F and boils over 2400 F.

-13

Gasoline is a complex mixture of hydrocarbons with different boiling points. Some components of gasoline will boil at temperatures below 100 degrees Celsius, while others have boiling points above 200 degrees Celsius. So, a liter of gasoline will have a range of boiling points depending on its composition.

As temperature decreases, the density of water increases, causing it to sink. This creates a density current, where denser, colder water sinks below warmer water. The movement of these currents plays a significant role in ocean circulation and the mixing of nutrients and gases in water bodies.

Heat energy can be measured using a unit called a calorie or in more common units such as joules or kilojoules. Devices like thermometers or calorimeters can be used to measure temperature changes, which can then be used to calculate the amount of heat energy transferred.

melting point for alcohols which are solids at room temperature? or freezing points of alcohols? Melting point for any solid is listed in melting point tables. See high school or college organic chemistry books or books with physical properties of materials (eg chem engineering books. Any reference librarian will point to the right book.

The boiling point of milk is higher than water because milk is a mixture of water, fats, proteins, and sugars. These additional components in milk raise its boiling point compared to pure water. Additionally, milk has a higher specific heat capacity than water, which means it takes more energy to raise its temperature to the boiling point.

To convert degrees Celsius to degrees Fahrenheit, multiply by 9, divide by 5, and add 32. In this instance, -23 x 9 = -207 / 5 = -41.4 + 32 = -9.4

Therefore, -23 degrees Celsius is equal to -9.4 degrees Fahrenheit.

The temperature at which ice melts, or transitions from a solid to a liquid state, is 0 degrees Celsius (32 degrees Fahrenheit) under normal atmospheric pressure. At this temperature, ice absorbs heat energy and breaks down its solid structure to become liquid water.

Yes, 38 degrees Fahrenheit is 13 degrees warmer than 25 degrees Fahrenheit.

When a solute is added to a solvent, the boiling point is raised according to the equation ΔTb=Kbm. Thus, the boiling temperature of a solution can be described by: Tb(solution)=ΔTb + Tb(pure solvent).

However, for the purposes of this question, adding a solute increases the boiling point of a solution.