Ethanol freezing point. Burner freezing temperature

Vіdpovіdno up to zagalnoe vznachennya, freezing temperature є temperature transition of speech from a rare state in the solid. Tsya characteristic to lie in a vіd tsogo, like speech cools (warehouse) and for some kind of vice, tk. scho vice, tim is more freezing temperature. Nayvіdomіshoyu rechovina, yak in more vipadkіv to translate from a rare place in the hard and navpaki, є water. It was understood that the great water becomes ice at zero degrees Celsius, but pure H 2 O in a clean vessel can be watery and in severe frost, just like the sea itself, to avenge the great amount of salts.

Іnshі vodi mayut іnshі rіvnі tsієї vlastivostі. For example, the freezing temperature of alcohol is much lower than the same indication for the same water. For this reason, that this speech can be the least scholastic.

The most important kіlka groups of alcohols, leather from some of their physical and chemical powers. Today they see the next class:

Fallow in the quantity of hydroxyl groups (in the form of monohydric to rich alcohols);

Fallow in addition, as the presence of a carbohydrate substitute (non-saturated, boundary, aromatic);

Fallow in terms of cyclicity in the carbohydrate substitute (alicyclic, cyclic);

For the number of intercessors at the alpha-carbon atom (primary - tertiary).


For example, the freezing temperature of alcohol methanol, which can lie down to monatomic, becomes minus 97 degrees Celsius, and cyclohexanol - close to minus 42 degrees Celsius. The freezing temperature of ethyl alcohol (ethanol) becomes minus 114 degrees Celsius. Tsya akіst vikoristovuєtsya in pobutі for seeing alcohol warehouses with alcohol-containing drinks with the method of "greater degree", as well as for the production of winter "non-freezing" for cars. Deyakі avtomobіlіsti add ethanol to the sloomivayuchi sumishi of the summer type or add water to the singing proportions.

Significantly, not all leaders of the class go to the zhorst camp for more than a strong cold. For example, the freezing temperature of alcohol phenylcarbinol (benzyl aromatic alcohol) becomes minus 15°C.

If you look at the systematization of thermometers, then you can find out what temperature indicators are working on an alcohol base. Tobto. Replacement of the electric mechanism for mercury, alcohol is removed from the device. Such thermometers are most likely to be found there, where it is necessary to keep low temperatures in their minds. For example, near Siberia, sometimes it freezes up to 50-60 degrees. Here, the simplest temperature indicators cannot be measured correctly, since the freezing temperature of mercury becomes close to minus 38 about C. You can tell about the thermometer you have, you can follow the color of the temperature indicator. Like the wine of silver, then there is mercury in the middle. And the axis of the red stovpchik indicates on the pіdfarbovaniya spirtovy rozchin. Such thermometers often vikoristovuyut іz vіmіryuvannya zovnіshnіh temperatures. Navіt yakshcho nadvorі bude -45 pro Z, then the attachment is not given, tk. the freezing temperature of alcohol is richly lower.

Since ancient times, people have been living alcohol in this and other forms. We don’t talk about such drunkenness about Skoda. Alcohol is right to hurt your health, but more people care that it can be lived in small communities.

Gorilka - what kind of product?

Gorilka is a cement alcoholic drink that is made up of water and ethyl alcohol. Fortress is regulated by DSTU - it will be 40 to 56%. The widest and most popular option is a 40% burner.

Russians most often use vicorist as an independent alcoholic drink, and foreigners as the basis of cocktails. In addition, it will be used for the production of tinctures and lotions, for compresses and rubbing. In essence, a universal product, and not only for people who feed.

From history

It’s good to know someone for the sake of peace, that the wine burner D.I. Mendelev. In fact, this product appeared richly earlier, back in Persia. And Dmitro Ivanovich was richly and strongly occupied with the power of rozchiniv, including alcohol. Yogo doctoral thesis was called "About the problem of alcohol with water", de vine from a scientific point of view, rounding out the ideal fortress - 60 parts pure water that forty parts of alcohol.

Formerly, in our country, the Gorilka appeared for Dmitri Donskoi, the prote of innovation did not catch on either the princes or the common people. The stench was amazed that our honey and richly savory. In 1429, the roci burner was again brought to Russia, but even then medical care. From that hour on, it took root on our lands.

The power of the burner

Water-alcohol variety, like and be-like else, may be different physical chemical authorities: Know your own temperature of the freezing of the burner, the ability to enter into a reaction with these and other speeches, prote rich people to cackle only after pouring in a drink on the body of a person.

It has long been noted that alcohol in small doses (approximately 20-25 g of alcohol) relaxes, giving lightness and insensitivity to intercourse. Prote z pіdvishchennyam dozuvannya pomenayut strіmko growth so negative consequences, like a loss of coordination, a decrease in respect, the absence of an adequate assessment of reality and power behavior.

The only core is the quality of the burner from a medical point of view - tse її disinfectant power, as well as the ability to stosuvannya like a lotion, compress and refreshing rubbing.

Few people know that the vodka and alcohol were supposed to zastosovuvat like anesthesia (due to the presence of other preparations), but the method had a chance to change. Too thin line runs between the vtratoy sensibility and the unfamiliar camp (as it is necessary for the operation), as well as death.

Chi freezes the burner


Even more rich people to chirp, chi can, in principle, freeze the burner. The answer is simple - so, like and be-yakі іnshі rіdkі sumіshі. For example, the number of sodium chloride varieties crystallize at -21 °C, and at -55 °C. Pure ethanol freezes only at extremely low temperatures (-115 °C), arctic at -50 °C.

So nutrition is not in the fact that the burner freezes, but in the fact that the whole process is at a certain temperature. Let's go over some details.

Raoult's law

For example, the French teachings of the XVIII century Francois Raoult showed a decrease in the temperature of crystallization and a change in the pressure of the bet (an increase in the temperature of boiling) in the case of a change in the concentration of the introduction of speeches, and in the case of a change in the laws of the behavior of ideal designs.

Another Raoult's law is to talk about those that the decrease in that temperature increase and freezing is directly proportional to yoga

The law zastosovuetsya to inexhaustible developments, and the nature of the introduced component does not affect the new.

Why does this law go up to the water-alcohol ratio, and what will be the freezing temperature of the burner with Raoul's whiskers? All laws of François Raoult zastosovyvaetsya to ideal proportions of non-volatile speeches, and alcohol is already actively vaporized and creates a pressure of steam over the surface of the water-alcohol sum. This can be done with a slight cheat: the freezing temperature of the burner of 40% becomes -27 ° C.

Again, it’s safe to say that talking about freezing at such a temperature is incorrect for some reason. During crystallization, water drops are settled, and in the sum, which is gone, the concentration of alcohol rises, and, later, the freezing temperature of the rare sum is changed. So, from a scientific point of view, it is correct to speak not about the freezing temperature, but about the point on the cob of the crystallization process.

temperature table

Partially following the path, often following the formulas of the boulder, a table was formed of the fallowing temperature and the amount of alcohol in the throat.

Freezing temperature (to the cob of the crystallization process), °С

The freezing temperature of the burner can change not only due to changes in the concentration of alcohol in the sum, but also due to the presence in different speeches. Navit is a classic burner, as if it is made up only of purified water and alcohol, to take revenge on oneself for a few and other houses. Adzhe buvaє th drink from various savory additives, which are poured into yoga physical power.

Chi freezes the burner at the freezer

Later, we indicated that the temperature of the cob of crystallization is 40% water-alcohol sumish dorivnyu -27 ° C, but approximately. It can be said with a zagal that the frost will open up, if the sign on the thermometer comes close or goes between -30 ° С.

At the freezing chamber, the temperature, fallow from installations, can be from -5 to -24 ° С. However, 40% alcohol was enough for freezing.

A lot of people huddled together because the burner, which was out of stock for frozen products, went out, and kriga settled into it. Why did the burner in the freezer become?

There are a few options here. First, the product can be bred, and the replacement of 40% will appear no more than 35%. And with a lower concentration, the freezing temperature of the burner will change, and the freezer will be strained for crystallization.

Another option - the actual temperature in the freezer is much lower than stated. Tse duzhe just twist for the help of the great

The third option is to cool down, through which areas with extremely low temperatures are settled in the refrigerator. Tse, to the point, dosit unsafe situation - freon evaporates, and the compressor at the refrigerator overheats, after which the unit goes out of tune. Until then, freon negatively pours into in the middle and є one of the safest speeches that destroy the ozone ball.

Kryzhinki or jelly: as if looking frozen burner

The freezing of the burners is a folding process, which is important to show without a butt. The burner can be frozen in a different way, fallow due to the concentration of pure ethanol, hour, house, colivan temperatures. However, at the cob stage, it does not crystallize, but thickens, sometimes transforms into jelly. Before the traditional alcoholic jelly, as it is prepared from mіtsnih drinks, there is no other way. However, for a similar way to roar "it's frosty, what to drink." Looking out, it’s like it’s already accepted by the baker. Prote is more grown up, oskolki children alcohol can not be taken in.

When it gets cold, the burner begins to crystallize - sometimes it catches with plates, sometimes it settles into ice islands. It is problematic to turn it into a hard piece - it is due to the same increase in the concentration of ethanol in the range, which is overdone.

Chi can you drink a frozen burner

If the burner freezes, then you immediately blame the food, what can you drink. Theoretically, it is not fenced, but there are some nuances.

In the first place, as if the burner froze due to a low temperature, and there was already rich ice in it, then, better for everything, it was divorced and crushed not for technology. We don’t want to live like that, if you can drink ice and drink homeland, there will be more alcohol in it. Previously, there was such a way of cleaning the burner - freezing, if the water froze, and the sum that was left out became pure and beautiful.

In a different way, the frozen burner should be drunk more carefully. Strongly chilled, viscous, practically does not smell and does not taste for relish, and the cold dulls the receptors. To that, you can drink it richly, and then mittevo and strongly drink it, which will lead to the most toxic poisoning.

Since you are not opposed to alcohol, then get used to yoga correctly, so that there are no unacceptable nasledkіv.

The theme of freezing with alcohol is destroyed at the hour of the stalking. Crying for information about crowedness. Add more value to the alec nutrition of the varto. Those, beyond which temperature the burner freezes, signifies its brightness. And it means that freezing is a kind of test, which can help you save yourself from contamination with a non-acidic product.

Appointment and understanding


Gorilka - cere, for which ethyl alcohol plays the role of rozchinenoy speech, and water - rozchin. Rozchin may be on the vazі equal mixing of the molecules of the components and their interaction with each other.

In this way, the freezing temperature of the burner is affected by the alcohol, which freezes at a temperature of -117 degrees Celsius, that water, the freezing temperature is close to zero. The more water in retail and less alcohol, the lower the temperature, for which the homeland freezes.

The quality of alcohol and alcohol differences is affected by minus temperatures without freezing, victorious when preparing various antifreezes.

Chemistry freezing


The dependence of the temperature of crystallization on the difference between the vіd vіdsotkovy spіvvіdnoshnja alcohol is explained by another law of Raoult. We can say that a decrease in the temperature of crystallization should be deposited only due to the molar concentration, and not due to the nature of the distinguished speech. On the basis of the formula, the staleness of the alcohol content and the freezing temperature are determined.

Prote deyak fahіvtsі stverdzhuyut, scho tsey law does not zastosovuєєєєєєєєєє schodo alcohol razchinіv, scho shoruєєєєєєєєєєєє і nіlki spoluki. At the same temperature of crystallization of differences, how to avenge different vіdsotok alcohol, however, for an hour of carrying out the examination for pіdrakhunkami for an additional chemical formula.

Freezing temperature of alcohol products


Alcohol is transformed on a firm basis, becoming smaller, which is lower for new alcohol and more small houses. The average norms were combined at the table. But if the skin tends to be special, then the real numbers can look like tabular values.

All about the freezing of the burner


Thirty degrees below zero is the temperature, at such a classic burner it freezes to a solid state. This process starts at 25 degrees. At this moment on the surface of the burner, a pick of water is established. With this, alcohol, which is overdue, becomes mіtsnіshim, which lowers the temperature of further crystallization.

Fact: It is impossible to freeze the “correct” burner in the minds of the home. Pobutovі refrigerators see a maximum temperature of -24 degrees Celsius.

Alcohol of high viscosity will become viscous, but will not harden. The maximum that you can see is that the dance with a thick motherland has grown icy, as it does not smell that pronounced relish. Such a burner is drunk with ease and does not lead to unacceptable remarks. But be careful for two reasons:

  1. Implantation of the cryogenic rіdini can jeopardize health and turn into angina or tonsillitis.
  2. Cold alcohol is drunk without problems at a great number. Ale warming up the middle of the body, vin calling sharply sp'yaninnya zvmіma nasledki.

Yakost re-verification

A rich gentleman put the burner in the freezer or on the street in the cold season of rock. To roar the stench through the polypshennya of savory yakos. And yet, after such a procedure, you have shown the cry of the deputy of the motherland, then it is unsafe to unfreeze and drink such a drink. Tse cause to a heavy otruєnnya.

The change in freezing temperature is due to such factors:

  • lowering the degree to drink;
  • presence of salts, extracts, flavors, zucru;
  • filthy cleansing alcohol to avenge shkіdlivі domіshki.

If your freezer is above the threshold of a negative temperature of 24 degrees, then in such a state the burner is frozen safely and saves its power after defrost.

ideal temperature

As if the taste of the burner did not improve in the cold, it is recommended to drink it chilled, but not krizhanoyu. The ideal temperature for drinking water is 5 - 10 degrees above zero. Doctors recommend such a temperature through the threat of a cryogenic burner for health. Fahіvtsі alcoholic biznesuyuyut takі tіtі tim, scho tоdі rоzkrivаієє schiry relish tsgogo popular drink. Naibіlsh cleared and yakіsna horіlka maє licorice taste. This is one of the parameters of diluted ethyl alcohol.

If the heavily chilled burner fell to your taste, then you can drink for a compromise. Bring alcohol to the table at peace temperature. Ale yak utensils vikoristovyte frozen cups.

  1. The bitterness of the burner and the sharp aroma of the viklikana to the lack of purification of alcohol. The houses themselves add qi characteristics.
  2. Mendelev is the winemaker of the burner. However, this dissertation was tied to alcohol by water. And filed with half a glass of 38% alcohol at your warehouse.
  3. Until the middle of the 17th century, the concepts “moonshine” and “bread wine” were victorious. And for Elizabeth II, the term "gorilka" appeared.
  4. Shorіchny svіtovy vіtovy vіtovy vіtovіv gorіka perevishuє 4 blіardi іtrіv.
  5. Under the hour of the Other Light War, the Radian soldiers saw 100 grams of burner today. The Motherland is guilty of giving a good defense to the defender of the Batkivshchyna and reducing the pain syndrome in some wounds.
  6. A cheap burner is not cleared from the house. In order to reduce the sharpness of the smell and relish, the vineyards of vicorist will take care of it, as a building help to drink.
  7. Alcohol is the most common cause of death. Ale is not the leader of the destruction of the surrogate, but the unfortunate depressions of the wickedness that hang on the aphids of the alcoholic sleep.
  8. Folk medicine when bitten by bjoli propanes the drink and burns instead of taking antihistamine drugs.
  9. One hour the living of a liter of burners causes death. Pivlitra become the cause of heart and vascular injuries, such as a heart attack, a heart bleat or a stroke.

Gorilka - a drink, without which in Russia one cannot get along sacredly. But if it weren’t for the freezing temperature, it won’t continue to be more than the main subject of laying, but let’s drink, which causes medical and social consequences.


Recommended:

In the historical chronicles of the kіlka times, the coming colder winters in Europe were foreshadowed. Chroniclers spiraled on an inconsequential fact - the wine froze at the lochs. They could not determine the exact temperature values ​​(there was no technology and accessories), but for the ancestors it was an absolute indication of the cold. What is the reference freezing point for alcohol?

I will change

Temperature indicator for transition from one aggregate mill in іnshe (pіdina→hard) in the dermal variance of svіy. On the whole appearance, add the following factors:

  • Molecular power of rіdini;
  • atmospheric vice;
  • Proportions of warehouses, houses.

The absolute indicator is the freezing point for alcohol (ethanol C2H5OH) is -117 C (also indicated -114, -115). On the surface of the Earth, such a temperature is impossible. It is not good for all alcohol spirits to cope with the cold. Deyakі vidi brandі and metaksu kіlka mіsyatsіv specially vitrimyuyut in primіshchennyah with a temperature of -6ºС.

Water rozchin

Additives and water transform pure alcohol into retail. Vidpovidno change in indications of total freezing. Sumish water and alcohol (6:4) is called a burner. The range of change of the aggregate mill is –25 –29 °C. Tsey small rozkid іsnuє through the likeness of alcohol (the gorіltsі wines are no longer so pure). If a “truly Russian product” is unbelievably frozen for minus 20, then it’s better not to get used to it. Phasing the value of the fallowing temperature and the freezing concentration of the water-alcohol difference of the plant in the following table.

Table, de indicated Boiling temperatureі freezing point of ethanol

Drinking water (alcohol/water) Freezing point (about C) Width (kg / dm 3) Boiling temperature (about C)
1:0 -110 0,807 78
1:1 -32 0,910 85
1:2 -17 0,947 88
1:3 -11 0,962 93