name three features of ammonia gas which make it important in agriculture.?
151412
1) It's readily soluble in water\n\n2) It solvates to become the ammonium cation. The ammonium cation and its conjugate base the amine group is seen in most organic compounds, such as nucleotides, amino acids, etc. So it's a source by which plants can build the molecules they need via enzymetic action.
804261
http://en.wikipedia.org/wiki/Ammonia#Solubility_of_salts
286211
by nitrogen fixation they convert unusable N2 to NH4+ (ammonium) so plants may use it for food
1144601
The products may vary depending on the physical conditions(temperature and pressure) as well as the amount of reactants, catalyst etc. So the final product can be either ammonia or hydrazine (or no reaction at all just like in the atmosphere).
942319
This is what you should be looking at:\n\nHCl(gas) + NH3(gas)  -->  NH4Cl (solid)
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Equilibrium considerations\n\nThe catalyst has no effect whatsoever on the position of the equilibrium. Adding a catalyst doesn't produce any greater percentage of ammonia in the equilibrium mixture. Its only function is to speed up the reaction.\n\nRate considerations\n\nIn the absence of a catalyst the reaction is so slow that virtually no reaction happens in any sensible time. The catalyst ensures that the reaction is fast enough for a dynamic equilibrium to be set up within the very short time that the gases are actually in the reactor.\n\nFinely divided iron and Molybdenum can be used as catalysts.
424662
the fumes of HCl and NH3 react and form NH4Cl
445028
Carbondioxide gas, Oxygen gas and Nitrogen gas
77405
Boron, Carbon, Nitrogen, Oxygen
444782
Phosphine, arsine, and ammonia are all gases at ambient temperature and pressure.  But ammonia has a higher boiling point than the other 2, about -33 C.  All 3 are polar molecules.  But ammonia can form hydrogen bonds.  This increases the strength of the intermolecular forces, causing the liquid state to be more stable.
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NH3  -33.34 °C\nCH3F -78°C\nCH4 −161.6 °C\nHe -268.93 °C
316479
Nitrogen gets into the soil from manure, fertilizer. Plants such as clover, alfalfa, and soybeans put nitrogen into the soil from the air.
1023612
here's some\nThe main component of the nitrogen cycle starts with the element nitrogen in the air. Two nitrogen oxides are found in the air as a result of interactions with oxygen. Nitrogen will only react with oxygen in the presence of high temperatures and pressures found near lightning bolts and in combustion reactions in power plants or internal combustion engines. Nitric oxide, NO, and nitrogen dioxide, NO2, are formed under these conditions. Eventually nitrogen dioxide may react with water in rain to form nitric acid, HNO3. The nitrates thus formed may be utilized by plants as a nutrient. \n  \nNitrogen in the air becomes a part of biological matter mostly through the actions of bacteria and algae in a process known as nitrogen fixation. Legume plants such as clover, alfalfa, and soybeans form nodules on the roots where nitrogen fixing bacteria take nitrogen from the air and convert it into ammonia, NH3. The ammonia is further converted by other bacteria first into nitrite ions, NO2-, and then into nitrate ions, NO3-. Plants utilize the nitrate ions as a nutrient or fertilizer for growth. Nitrogen is incorporate in many amino acids which are further reacted to make proteins. \n  \nAmmonia is also made through a synthetic process called the Haber Process. Nitrogen and hydrogen are reacted under great pressure and temperature in the presence of a catalyst to make ammonia. Ammonia may be directly applied to farm fields as fertilizer. Ammonia may be further processed with oxygen to make nitric acid. The reaction of ammonia and nitric acid produces ammonium nitrate which may then be used as a fertilizer. Animal wastes when decomposed also return to the earth as nitrates. \n  \nTo complete the cycle other bacteria in the soil carry out a process known as denitrification which converts nitrates back to nitrogen gas. A side product of this reaction is the production of a gas known as nitrous oxide, N2O. Nitrous oxide, also known as "laughing gas" - mild anesthetic, is also a greenhouse gas which contributes to global warming.
239315
im pretty sure that would be a very volatile compound but im not sure what the combination or final chemical compound would create but I think the best place to find ammonia nitrate is in ceratin types of fertilizers
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nitrogen is an extremely abundant element in the atmosphere, even more so than oxygen.  it would only take a curious mind to try to separate the elements.\n\n\n\nHere is the History section of nitrogen's wikipedia page:\n\nNitrogen (Latin nitrum, Greek Nitron meaning "native soda", "genes", "forming") is formally considered to have been discovered by Daniel Rutherford in 1772, who called it noxious air or fixed air. That there was a fraction of air that did not support combustion was well known to the late 18th century chemist. Nitrogen was also studied at about the same time by Carl Wilhelm Scheele, Henry Cavendish, and Joseph Priestley, who referred to it as burnt air or phlogisticated air. Nitrogen gas was inert enough that Antoine Lavoisier referred to it as azote, from the Greek word αζωτος meaning "lifeless". This term has become the French word for "nitrogen" and later spread out to many other languages.\n\nCompounds of nitrogen were known in the Middle Ages. The alchemists knew nitric acid as aqua fortis. The mixture of nitric and hydrochloric acids was known as aqua regia, celebrated for its ability to dissolve gold. The earliest industrial and agricultural applications of nitrogen compounds used it in the form of saltpeter (sodium- or potassium nitrate), notably in gunpowder, and much later, as fertilizer, and later still, as a chemical feedstock.
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1. Diamonds and graphite are a form of carbon.\n\n2. Ammonia is made using the Haber process.\n\nLook here for details\nhttp://www.ausetute.com.au/haberpro.html\n\nIt is used as a fertilizer, explosives, chemicals\n\n3. Ozone in the upper atmosphere act as a filter for UV rays, which are harmful to life.\n\n4. Halogens have an outer orbital that will be filled if they add one electron\n\n5. Noble gases have an outer orbital that is completelly filled.
1174249
ammonia is what they get phosphorus out of .