When temperatures are near freezing, water freezes first before alcohol.
Freezes the fastest can be of 2 mean. For liquid to reach the freezing point first, the liquid with higher molecular mass or stronger intermolecular force would have higher freezing point and can be considered freezing faster. But it might took quite a while to freeze at the freezing point. For liquid to become solid with the least energy transfer required. The liquid with the lowest intermolecular force would change the state faster at freezing point. But the freezing point might be extremely low.
Yes, snow can sublimate in cold temperatures. Sublimation is the process by which a solid turns directly into a gas without first becoming a liquid. In cold temperatures, snow can undergo sublimation, turning directly from a solid (ice) into water vapor without melting into liquid water first.
AnswerHot water doesn't freeze fasterAccording to www.sciensational.com, hot water freezes faster than cold water.But I do not have any idea about your question.lllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllllll
That sounds like an excellent science experiment! Buy some different flavor pops and put them all in the freezer at the same time, then check on them every 15 minutes until they're frozen. Keep notes on which ones freeze first, then second, etc.
The heat of fusion of ethanol is 108 J/g. To find the total energy released during freezing, first convert the mass of ethanol to grams (1.56 kg = 1560 g). Then multiply the mass by the heat of fusion to find the total energy released, which would be 1560 g * 108 J/g = 168480 J or 168.48 kJ.
water, the density is less Milk normally freezes between -0.53 and -0.56 °C. Water freezes at 0.
Distilled water freezes first. This is because the presence of impurities in water lowers the freezing point of water and since tap water reasonably contains impurities, it will have a lower freezing point, that is it will freeze at a temperature less than 0oC. On the other hand, distilled water does not contain impurities and freezes at 0oC.
In cold weather, water in a pond usually freezes first at the surface before freezing spreads downward. It freezes at the edges first because the edges lose heat more quickly than the deeper parts of the pond, making it easier for the ice to form there.
Freezes the fastest can be of 2 mean. For liquid to reach the freezing point first, the liquid with higher molecular mass or stronger intermolecular force would have higher freezing point and can be considered freezing faster. But it might took quite a while to freeze at the freezing point. For liquid to become solid with the least energy transfer required. The liquid with the lowest intermolecular force would change the state faster at freezing point. But the freezing point might be extremely low.
This is a wrong conception freezing people will and bring them back to life is not going to happen. First humans are 70% water and low temperatures causes the human body to generate ice crystals and it will grow and kill the cells. Freezing is mostly for decease people because at freezing temperatures decompositions will not happen so they can preserve their bodies as long as it is cold.
Fresh water freezes at 0oC = 273 K Salt water freezes at about -4oC = 269K NB THere is a large body of chemistry dealing with cryoscopic constants; that is the depression of freezing point, between the pure substance and its dissolution . Similarly, there are also Ebullioscopic Constants dealing the with rising of boiling points between pure substances and solutions.
Frostbite is the destruction of tissue due to exposure to very low temperatures.
The ice deposited by the atmosphere on a surface that is below freezing is known as frost. Frost typically forms when water vapor in the air comes into contact with a cold surface and freezes without first becoming liquid.
Saltwater has a much lower freezing point (the freezing point is the temperature where something freezes) than fresh water does. The more salt there is in water, the lower is the freezing point.
The pure water will freeze first since it has a lower freezing point than salt water. The salt in the salt water reduces its freezing point, so it will take longer to freeze compared to the pure water.
First, water freezes at 0°C, followed by orange juice, which freezes at a slightly lower temperature due to its sugar content. Next, milk freezes at a lower temperature than water due to its fat content. Finally, soda freezes at the lowest temperature due to its sugar and carbonation, making it the most resistant to freezing.
The first liquid used in a thermometer was likely alcohol, specifically ethanol. Alcohol has a low freezing point and a wide range of expansion when heated, making it suitable for use in early thermometers.