{"id":7909,"date":"2018-05-29T15:21:42","date_gmt":"2018-05-29T15:21:42","guid":{"rendered":"https:\/\/www.experimentoscientificos.es\/?page_id=7909"},"modified":"2018-11-26T10:42:36","modified_gmt":"2018-11-26T10:42:36","slug":"punto-de-ebullicion","status":"publish","type":"page","link":"https:\/\/www.experimentoscientificos.es\/en\/punto-de-ebullicion\/","title":{"rendered":"Boiling Point"},"content":{"rendered":"
The boiling point is simply defined as the temperature at which the change of state of an element from liquid to gas occurs. More precisely, the boiling point is the temperature at which the vapour pressure of a liquid equals the vapour pressure of the medium in question. In other words, when defining the boiling point, the ambient pressure must be taken into account.<\/p>\n
The standard boiling temperature of water (at 1 atm) is 100\u00b0C.<\/p>\n
However, the boiling point depends directly on the atmospheric pressure. Thus for water we have different boiling points at sea level (atmospheric pressure approx. 1 bar), on a mountain 8000 metres (atmospheric pressure 0.3-0.4 bar), or in a pressure cooker (pressure 1.5 bar).<\/p>\n
In this graph you can see how the melting temperature of water varies with atmospheric pressure.<\/p>\n
<\/p>\n
The melting temperature of water is 0\u00baC. You can find here all the information about melting temperature<\/a>.<\/p>\n Cooking in the kitchen is in itself the best chemistry experiments. Watching droplets come out of a pot with a lid where water is boiling, using a pressure cooker to increase the boiling temperature,...<\/p>\n You may have heard that the boiling temperature increases when salt is added to the water. This is true, but you need amounts of salt far in excess of the feed salt to make a substantial difference. For example, to raise the boiling temperature of water by 1\u00b0C you need 58 grams of salt per litre of water.<\/p>\n In this table you can see the standard boiling temperatures (at 1 atm) of all the chemical elements.<\/p>\nBOILING TEMPERATURE EXPERIMENTS<\/h2>\n
BOILING TEMPERATURE CHEMICAL ELEMENTS<\/h2>\n
Boiling point (\u00baC)<\/td>\n | Element<\/td>\n | Symbol<\/td>\n | Atomic number<\/td>\n<\/tr>\n |
-269<\/td>\n | Helio<\/a><\/td>\n | He<\/td>\n | 2<\/td>\n<\/tr>\n |
-253<\/td>\n | Hydrogen<\/a><\/td>\n | H<\/td>\n | 1<\/td>\n<\/tr>\n |
-246<\/td>\n | Neon<\/td>\n | Ne<\/td>\n | 10<\/td>\n<\/tr>\n |
-196<\/td>\n | Nitrogen<\/td>\n | N<\/td>\n | 7<\/td>\n<\/tr>\n |
-188<\/td>\n | Fluor<\/td>\n | F<\/td>\n | 9<\/td>\n<\/tr>\n |
-186<\/td>\n | Argon<\/td>\n | Ar<\/td>\n | 18<\/td>\n<\/tr>\n |
-183<\/td>\n | Oxygen<\/a><\/td>\n | O<\/td>\n | 8<\/td>\n<\/tr>\n |
-153<\/td>\n | Krypton<\/td>\n | Kr<\/td>\n | 36<\/td>\n<\/tr>\n |
-108<\/td>\n | Xenon<\/td>\n | Xe<\/td>\n | 54<\/td>\n<\/tr>\n |
-62<\/td>\n | Radon<\/td>\n | Rn<\/td>\n | 86<\/td>\n<\/tr>\n |
-35<\/td>\n | Chlorine<\/td>\n | Cl<\/td>\n | 17<\/td>\n<\/tr>\n |
59<\/td>\n | Bromo<\/td>\n | Br<\/td>\n | 35<\/td>\n<\/tr>\n |
184<\/td>\n | Iodine<\/td>\n | I<\/td>\n | 53<\/td>\n<\/tr>\n |
280<\/td>\n | Phosphorus<\/td>\n | P<\/td>\n | 15<\/td>\n<\/tr>\n |
337<\/td>\n | Attato<\/td>\n | At<\/td>\n | 85<\/td>\n<\/tr>\n |
357<\/td>\n | Mercury<\/td>\n | Hg<\/td>\n | 80<\/td>\n<\/tr>\n |
445<\/td>\n | Sulphur<\/td>\n | S<\/td>\n | 16<\/td>\n<\/tr>\n |
613<\/td>\n | Arsenic<\/td>\n | As<\/td>\n | 33<\/td>\n<\/tr>\n |
677<\/td>\n | Fran\u00e7ois<\/td>\n | Fr<\/td>\n | 87<\/td>\n<\/tr>\n |
678<\/td>\n | Cesium<\/td>\n | Cs<\/td>\n | 55<\/td>\n<\/tr>\n |
685<\/td>\n | Selenium<\/td>\n | See<\/td>\n | 34<\/td>\n<\/tr>\n |
688<\/td>\n | Rubidium<\/td>\n | Rb<\/td>\n | 37<\/td>\n<\/tr>\n |
765<\/td>\n | Cadmium<\/td>\n | Cd<\/td>\n | 48<\/td>\n<\/tr>\n |
774<\/td>\n | Potassium<\/td>\n | K<\/td>\n | 19<\/td>\n<\/tr>\n |
883<\/td>\n | Sodium<\/a><\/td>\n | Na<\/td>\n | 11<\/td>\n<\/tr>\n |
907<\/td>\n | Zinc<\/td>\n | Zn<\/td>\n | 30<\/td>\n<\/tr>\n |
962<\/td>\n | Polonium<\/td>\n | Po<\/td>\n | 84<\/td>\n<\/tr>\n |
990<\/td>\n | Tellurium<\/td>\n | Te<\/td>\n | 52<\/td>\n<\/tr>\n |
1090<\/td>\n | Magnesium<\/td>\n | Mg<\/td>\n | 12<\/td>\n<\/tr>\n |
1140<\/td>\n | Barium<\/td>\n | Ba<\/td>\n | 56<\/td>\n<\/tr>\n |
1347<\/td>\n | Lithium<\/td>\n | Li<\/td>\n | 3<\/td>\n<\/tr>\n |
1384<\/td>\n | Strontium<\/td>\n | Mr<\/td>\n | 38<\/td>\n<\/tr>\n |
1457<\/td>\n | Thallium<\/td>\n | Tl<\/td>\n | 81<\/td>\n<\/tr>\n |
1466<\/td>\n | Iterbium<\/td>\n | Yb<\/td>\n | 70<\/td>\n<\/tr>\n |
1484<\/td>\n | Calcium<\/td>\n | Ca<\/td>\n | 20<\/td>\n<\/tr>\n |
1560<\/td>\n | Bismuth<\/td>\n | Bi<\/td>\n | 83<\/td>\n<\/tr>\n |
1597<\/td>\n | Europio<\/td>\n | Eu<\/td>\n | 63<\/td>\n<\/tr>\n |
1727<\/td>\n | Tulio<\/td>\n | Tm<\/td>\n | 69<\/td>\n<\/tr>\n |
1737<\/td>\n | Radio<\/td>\n | Ra<\/td>\n | 88<\/td>\n<\/tr>\n |
1740<\/td>\n | Lead<\/td>\n | Pb<\/td>\n | 82<\/td>\n<\/tr>\n |
1750<\/td>\n | Antimony<\/td>\n | Sb<\/td>\n | 51<\/td>\n<\/tr>\n |
1900<\/td>\n | Samarium<\/td>\n | Sm<\/td>\n | 62<\/td>\n<\/tr>\n |
1962<\/td>\n | Manganese<\/td>\n | Mn<\/td>\n | 25<\/td>\n<\/tr>\n |
2000<\/td>\n | Indian<\/td>\n | In<\/td>\n | 49<\/td>\n<\/tr>\n |
2212<\/td>\n | Silver<\/td>\n | Ag<\/td>\n | 47<\/td>\n<\/tr>\n |
2270<\/td>\n | Tin<\/td>\n | Sn<\/td>\n | 50<\/td>\n<\/tr>\n |
2355<\/td>\n | Silica<\/td>\n | Yes<\/td>\n | 14<\/td>\n<\/tr>\n |
2403<\/td>\n | Gallium<\/td>\n | Ga<\/td>\n | 31<\/td>\n<\/tr>\n |
2467<\/td>\n | Aluminium<\/td>\n | Al<\/td>\n | 13<\/td>\n<\/tr>\n |
2510<\/td>\n | Erbio<\/td>\n | Er<\/td>\n | 68<\/td>\n<\/tr>\n |
2550<\/td>\n | Boron<\/a><\/td>\n | B<\/td>\n | 5<\/td>\n<\/tr>\n |
2562<\/td>\n | Disprosio<\/td>\n | Dy<\/td>\n | 66<\/td>\n<\/tr>\n |
2567<\/td>\n | Copper<\/td>\n | Cu<\/td>\n | 29<\/td>\n<\/tr>\n |
2607<\/td>\n | Americio<\/td>\n | Am<\/td>\n | 95<\/td>\n<\/tr>\n |
2672<\/td>\n | Chrome<\/a><\/td>\n | Cr<\/td>\n | 24<\/td>\n<\/tr>\n |
2720<\/td>\n | Holmium<\/td>\n | Ho<\/td>\n | 67<\/td>\n<\/tr>\n |
2732<\/td>\n | Nickel<\/a><\/td>\n | Ni<\/td>\n | 28<\/td>\n<\/tr>\n |
2750<\/td>\n | Iron<\/a><\/td>\n | Faith<\/td>\n | 26<\/td>\n<\/tr>\n |
2807<\/td>\n | Gold<\/td>\n | Au<\/td>\n | 79<\/td>\n<\/tr>\n |
2830<\/td>\n | Germanium<\/td>\n | Ge<\/td>\n | 32<\/td>\n<\/tr>\n |
2832<\/td>\n | Scandium<\/td>\n | Sc<\/td>\n | 21<\/td>\n<\/tr>\n |
2870<\/td>\n | Cobalt<\/td>\n | Co<\/td>\n | 27<\/td>\n<\/tr>\n |
2927<\/td>\n | Palladium<\/td>\n | Pd<\/td>\n | 46<\/td>\n<\/tr>\n |
2970<\/td>\n | Beryllium<\/td>\n | Be<\/td>\n | 4<\/td>\n<\/tr>\n |
3000<\/td>\n | Promecio<\/td>\n | Pm<\/td>\n | 61<\/td>\n<\/tr>\n |
3041<\/td>\n | Terbio<\/td>\n | Tb<\/td>\n | 65<\/td>\n<\/tr>\n |
3127<\/td>\n | Praseodymium<\/td>\n | Pr<\/td>\n | 59<\/td>\n<\/tr>\n |
3127<\/td>\n | Neodymium<\/td>\n | Nd<\/td>\n | 60<\/td>\n<\/tr>\n |
3200<\/td>\n | Actinio<\/td>\n | Ac<\/td>\n | 89<\/td>\n<\/tr>\n |
3233<\/td>\n | Gadolinium<\/td>\n | Gd<\/td>\n | 64<\/td>\n<\/tr>\n |
3235<\/td>\n | Plutonium<\/td>\n | Pu<\/td>\n | 94<\/td>\n<\/tr>\n |
3257<\/td>\n | Cerium<\/td>\n | Ce<\/td>\n | 58<\/td>\n<\/tr>\n |
3287<\/td>\n | Titanium<\/td>\n | Ti<\/td>\n | 22<\/td>\n<\/tr>\n |
3315<\/td>\n | Lutetium<\/td>\n | Lu<\/td>\n | 71<\/td>\n<\/tr>\n |
3337<\/td>\n | Itrium<\/td>\n | Y<\/td>\n | 39<\/td>\n<\/tr>\n |
3380<\/td>\n | Vanadium<\/td>\n | V<\/td>\n | 23<\/td>\n<\/tr>\n |
3469<\/td>\n | Lanthanum<\/td>\n | The<\/td>\n | 57<\/td>\n<\/tr>\n |
3727<\/td>\n | Rhodium<\/td>\n | Rh<\/td>\n | 45<\/td>\n<\/tr>\n |
3818<\/td>\n | Uranium<\/td>\n | U<\/td>\n | 92<\/td>\n<\/tr>\n |
3827<\/td>\n | Platinum<\/td>\n | Pt<\/td>\n | 78<\/td>\n<\/tr>\n |
3900<\/td>\n | Ruthenium<\/td>\n | Ru<\/td>\n | 44<\/td>\n<\/tr>\n |
3902<\/td>\n | Neptunio<\/td>\n | Np<\/td>\n | 93<\/td>\n<\/tr>\n |
4377<\/td>\n | Zirconium<\/td>\n | Zr<\/td>\n | 40<\/td>\n<\/tr>\n |
4527<\/td>\n | Iridium<\/td>\n | Go to<\/td>\n | 77<\/td>\n<\/tr>\n |
4612<\/td>\n | Molybdenum<\/td>\n | Mo<\/td>\n | 42<\/td>\n<\/tr>\n |
4790<\/td>\n | Thorium<\/td>\n | Th<\/td>\n | 90<\/td>\n<\/tr>\n |
4827<\/td>\n | Carbon<\/a><\/td>\n | C<\/td>\n | 6<\/td>\n<\/tr>\n |
4877<\/td>\n | Technetium<\/td>\n | Tc<\/td>\n | 43<\/td>\n<\/tr>\n |
4927<\/td>\n | Niobium<\/td>\n | Nb<\/td>\n | 41<\/td>\n<\/tr>\n |
5027<\/td>\n | Osmio<\/td>\n | Os<\/td>\n | 76<\/td>\n<\/tr>\n |
5400<\/td>\n | Hafnio<\/td>\n | Hf<\/td>\n | 72<\/td>\n<\/tr>\n |
5425<\/td>\n | Tantalum<\/td>\n | Ta<\/td>\n | 73<\/td>\n<\/tr>\n |
5627<\/td>\n | Rhenium<\/td>\n | Re<\/td>\n | 75<\/td>\n<\/tr>\n |
5660<\/td>\n | Wolfram<\/td>\n | W<\/td>\n | 74<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n <\/p>\n <\/h2>","protected":false},"excerpt":{"rendered":"WHAT IS THE BOILING POINT The boiling point is simply defined as the temperature at which the change of state of an element from liquid to gas occurs. More precisely, the boiling point is the temperature that causes the vapour pressure of a liquid to [...]<\/p>","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"footnotes":""},"acf":[],"yoast_head":"\n |