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What is the heat of sublimation of Iodine at 292 K?

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βˆ™ 2007-09-27 04:06:54

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We know that iodine's heat of sublimation is 56.94cal/g, so I believe that you can find the heat of sublimation at a specific temperature if you have a know amount of grams.

2007-09-27 04:06:54
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Q: What is the heat of sublimation of Iodine at 292 K?
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What is the heat of sublimation of Iodine at 297 K?

The heat of sublimation for iodine over the range of temperatures from 273 K to 368 K has been reported in the literature: D. A. Shirley and W. F. Giauque, J. Am. Chem. Soc. _81_, 4778-4779 (1959). Table III of that reference contains the information you'll need.


What is the name for K and I- in chemistry?

K is potassium and I is Iodine. K is potassium and I is Iodine


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What are the melting point of fluorine bromine chlorine and iodine?

Fluorine: 53.48 KBromine: 266 K Chlorine: 171.7 K Iodine: 386.9 K


Is KI an element?

No. It is two elements: potassium (K) and iodine (I).


What is the boiling and melting point of Iodine?

Iodine (I) Melting point: 386.85 K, 113.7 °C, 236.66 °F Boiling point: 457.4 K, 184.3 °C, 363.7 °F


What is the melting and boiling points of iodine?

Iodine (I) Melting points: 386.85 K, 113.7 °C, 236.66 °F Boiling points: 457.4 K, 184.3 °C, 363.7 °F


Why are covalent compound volatile sublime?

There are some covalent compounds that are volatile and undergo sublimation such as iodine. Although, covalent compounds aren't always volatile. For example, diamond, the hardest solid known, does not change its phase even in a higher temperature around 3000 K.


What is the electronic configuration of iodine with respect to K L M N shells?

The electronic configuration of iodine is: [Kr] 4d10 5s2 5p5.


What is the melting point of zinc choride?

The melting point is:- 292 °C, 565 K, 558 °F


What is the correct formula for potassium and Iodine?

Literally, the correct formula for potassium and iodine at standard temperature and pressure would be " K and I2". The formula for the compound formed between potassium and iodine, however, is KI.


What is the boiling point of iodine in kelvin degrees?

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What does k stand for in 12000 k in reference to heat on the planet Saturn?

It stands for Kelvin, a measurement of heat.


What does the specific heat number mean?

Specific heat means, how much heat is required to heat a certain mass of something by 1 degree K. For example the specific heat of water is 1 cal/(g*K) (4.184 J/(g*K)).


How much heat does iron conduct?

the heat capacity of iron is 450 J/(kg * K), Heat Conductivity Rates 80 k,


What are ALL the ferromagnetic elements?

The elements who are ferromagnetic at ambient temperatura (approx. 300 K) are: Iron (TC=1043 K), nickel (TC=627 K), cobalt (TC=1388 K) gadolinium (292 K). (TC = Curie Temperature). and ruthenium


What is the name of the binary compound formed the potassium and iodine?

K+ + I- --> KI , potassium iodide


What is the formula for the ionic compound K plus and I?

The ion for Potassium has a charge of 1+.The ion for Iodine has a charge of 1-.This means that in order to make the overall charge of a unit of a compound of Potassium and Iodine, there must be one atom of Potassium and one atom of Iodine.Therefore, when K+ and I- are bonded, they make the ionic compound of KI.


What has the author Mrinal K Dewanjee written?

Mrinal K. Dewanjee has written: 'Radioiodination' -- subject(s): Iodine Radioisotopes, Radioimmunoassay, Radioiodination


What can you make with iodine?

You could react : Potassium Metal with Iodine = K+I=KI = Potassium IodideSodium Metal with Iodine = Na+I=NaI = Sodium IodideLithium Metal with Iodine = Li+I=Lii = Lithium IodideFluoridesIodine fluoride: IFIodine trifluoride: IF3Iodine pentafluoride: IF5Iodine heptafluoride: IF7ChloridesIodine chloride: IClDiiodine hexachloride: [ICl3]2OxidesDiiodine pentaoxide: I2O5Diiodine tetraoxide: I2O4Tetraiodine nonaoxide: I4O9


What is the formula for potassium iodine sulfur sulfur?

you mean phosphorus (P). potassium has a symbol K


What do iodine look like in its pure form?

Iodine was discovered by the French chemist Barnard Courtois in 1811. Iodine is a bluish-black, shiny solid. Although it is less reactive than the elements above it in group 17 (fluorine, chlorine and bromine) it still forms compounds with many other elements. Iodine is a non-metal. It's boiling point is 457 K (184 oC) and melting point is 386.6 K (113.5 oC). Iodine belongs to group 7A ,the Halogens. Belongs to period 5 in the Periodic table. Iodine might be used in its pure form, but most of the times it is not used as a pure iodine.


What will be the new volume of a 250 mL sample of gas at 300 K and 1 ATM if heated to 350 K at 1 ATM?

(350/300)*250 mL = 292 mL


Why is sodium iodide often present in the table salt we buy at the grocery store?

Iodine is indispensable for the health; iodine is added to table salt as K(or Na) iodides or iodates.


How can you separate K from Ag?

heat (k will form a liquid layer on top)