We use cookies to give you the best experience possible. By continuing we’ll assume you’re on board with our cookie policy

Who Discovered Dry Ice Paper

Words: 355, Paragraphs: 4, Pages: 2

Paper type: Essay, Subject: Chemistry

In 1835, the French chemist Charles Thilorier was the first man to discover dry ice. One day he opened a very large container of liquid carbon dioxide. The carbon dioxide would quickly evaporate, which left a solid dry ice in the bottom of the container. For the next 60 years, dry ice was observed in university laboratories. Dry ice is a solid form of carbon dioxide. Dry ice changes directly from a solid to a gas. This process is known as sublimation. Dry ice never goes through a liquid state. The ice is colorless, odorless, and tasteless. Also, the density of dry ice ranges from 1.2 to 1.6 kg/dm3. The weight is about 44.01 g/mole. Dry ice commonly comes in 2 different forms. They come in big blocks that can weight up to 30 kilograms, or also in little pellets.

Dry ice is made by starting with liquid carbon dioxide held under pressure (300 psi) in storage containers. The liquid carbon dioxide is sent through an expansion valve, into an empty chamber, where it flashes into carbon dioxide gas. This causes the temperature to drop from the change of liquid to gas. Forty-six percent of the gas will freeze into fry ice.

Dry ice is used for many different reasons; such as freezing warts to making fog for parties. Doctors use dry ice to freeze warts to make removal easier. Many people mix dry ice and hot water to make fog for celebrations. It is also used in fog machines for dramatic effects. Many people use to dry ice to preserve foods. It helps freeze food without the help of mechanical cooling. Dry ice is also used in construction. The dry ice is cold enough to freeze tile and crack them. Making it easier to remove.

Charles Thilorier

Don't use plagiarized sources. Get Your Custom Essay on Who Discovered Dry Ice
Just from $13,9/Page

Get Essay

The temperature of dry ice is -109.3? or -78.5?. Whenever handling, users should always wear insulated gloves. If not wearing insulated gloves, coming in contact with dry ice can lead to frostbite or cold burns. Many people infer dry ice as, “hot ice.” The reason why is because of the hot burning sensation when it comes in…

How to cite this page

Choose cite format:

Who Discovered Dry Ice. (2019, Dec 05). Retrieved from https://paperap.com/paper-on-the-discovery-and-chemistry-of-dry-ice/

Is Your Deadline Too Short?
Let Professionals Help You

Get Help

Our customer support team is available Monday-Friday 9am-5pm EST. If you contact us after hours, we'll get back to you in 24 hours or less.

By clicking "Send Message", you agree to our terms of service and privacy policy. We'll occasionally send you account related and promo emails.
No results found for “ image
Try Our service

Hi, I am Colleen from Paperap.

Hi there, would you like to get such a paper? How about receiving a customized one? Click to learn more https://goo.gl/CYf83b