What is the chemical formula for infrared?
465945
Infrared is not a chemical, it is part of the electromagnetic spectrum, like radio waves, light and micro waves.\n\nInfrared has wavelengths between approximately 750 nm and 1 mm.
829046
SrSe\nK2O\nCa3N2\nCoI3\n\nthe numbers should be subscripts
251893
You will find the formula here ....\nhttp://www.fao.org/docrep/W6355E/w6355e0c.htm
1134694
Add a second carbon atom.  The molecular formula for methans is CH4.  The molecular formula for ethene is C2H4.
882098
I'm not sure what you mean by relative formula as you seem to know the formula already. I presume that this compound is potassium ferro cyanide.
363124
detlaH=H(products) - H(Reactants)\n\n200KJ/mol
390546
I'll give you a hint.\n\nDelta G = Delta H - T Delta S\n\nUsing that formula, you can get 1\n\n(B) you can look up in any physical chemistry text:\n\nG(2) - G(1) = a formula I don't have available
727004
(NH4)2Cr2O7 -> Cr2O3 + 4*(H2O) + N2\n\n(NH4)2SO4 + 2*(NaOH) -> 2*(NH3) + 2*(H2O) + Na2SO4\n\nFe2(SO4)3 + 6*(NH3) + 6*(H2O) -> 2*(Fe(OH)3) + 3*((NH4)2SO4)
812302
You might just use the formula: \nEntropy of the reaction  = \n(sum of the entropy of products) - (sum of the entropy of reactants)\nIt's as simple as that :)\nThanks.
31718
for an ohmic material:\n\nP=VI\nV=IR\nso\nP=I^2 * R\n\ncheers!
336417
Infrared\nFrom Wikipedia, the free encyclopedia\nJump to: navigation, search\nImage of a small dog taken in mid-infrared ("thermal") light (false color)\nEnlarge\nImage of a small dog taken in mid-infrared ("thermal") light (false color)\n\nInfrared (IR) radiation is electromagnetic radiation of a wavelength longer than that of visible light, but shorter than that of microwave radiation. The name means "below red" (from the Latin infra, "below"), red being the color of visible light of longest wavelength. Infrared radiation spans three orders of magnitude and has wavelengths between approximately 750 nm and 1 mm.
686965
migs is correct.\n\nFor just a qualitative identification of functional groups, IR is the best for organic (and some inorganic) compounds. You load it in and, a few minutes later, you have a spectrum that tells you what groups you have. (assuming your compound is reasonably pure)
820243
the chemical formula of a hydrate would be:\n\nthe original anhydrous form x nH2O where n is any whole numbers\n\nfor example: CaCl2 (calcium chloride) may form several different hydrates--\nCaCl2 x H2O\nCaCl2 x 2H2O\nCaCl2 x 6H2O
272349
Ca(s) + 2HCl(aq)-->CaCl2 + H2(g)\n\nor...\n\nCalcium Chloride and Hydrogen Gas... you know... the stuff that fuels rockets! :)
166454
I can supply you said chemicals.\n(C2H5NH)(CH3)C6H3OH \nPlease contact me by email: halsliu@gmail.com
890894
C12H22O11+12O2-------12CO2+11H2O+E
1032656
C4H10\n\nCH3-CH2-CH2-CH3