Nitrogen dioxide

Chapter 5: Nitro Compounds Although the structures of touchy atoms change significantly, often, they contain a nitro gathering. This blend of one Nitrogen, and two oxygens (NO2), connected at the correct position has significantly expanded the world's capacity to take up arms. The ruinous forces of a blast originate from a stun wave caused by the extremely quick increment the volume of the nitro compound as it changes from strong or fluid into gas. This stun wave happens because gases have a greater

shows the location and people in various buildings near the company [2]. Figure 1: Neighborhood of WFC [2] Table 2: Overview of WFC facility [2] 1.3 Ammonium nitrate Ammonium nitrate is relatively inexpensive to produce, has a 100% bioavailable nitrogen content and is highly soluble in water making it one of the most widely used fertilizers today [6]. However, it also has an established history of being used as an industrial explosive, most significantly in Ammonium Nitrate Fuel Oil (ANFO) which

Before 1980s, Nitric oxide (NO) was only known as a colorless and toxic gas. Because NO vigorously reacts with atmospheric ozone and depletes the protection of ozone layer. Moreover, it reacts with atmospheric water and creates acidic precipitations. NO was considered to be environmentally hazardous until 1987 when it was discovered to be generated by human body. And it was in 1992 that NO was voted the molecule of the year and extensive research has been centering on the role of NO biological events

With the constant overuse of the soil negative effects started to appear regarding the soil and the soil’s fertility. As farmers introduce the chemical fertilizers to their crops they seldom know that they are decreasing the soil’s fertility level and in return increasing the acidic levels, this is due to the fact that chemical fertilizers cause the soil to turn acidic (Missouri Botanical Garden). Plants grow best in neutral soils so when the soil turns acidic due to the implementation of chemical

heat sinking by the cold N2 vapor, then brought up to ambient temperature (To = 300 K)or more, is shown or given by the difference in thermodynamic availability,  = h  sTo, between ambient states and liquid . This "reversible work" for liquid nitrogen LN2 is Wr = 800 kJ/kg-N2 and the relatively and corresponding sink efficiency is  = 1.78. Thus, for only a small fraction of the reversible work require to be recovered to gives the cryomobile with a driving range commensurate or start with that

titanium dioxide can be used as a photocatalystic property to reduce pollutants. This was first discovered by Fujishima and Honda in 1972, where the photocatalystic properties of titanium dioxide were found to be applicable. It was shown that by converting ultraviolet light energy, this compound acts as a catalyst to produce hydroxyl in the presence of moisture in the air. Hydroxl then can oxidize and convert these harmful pollutants to HNO3. The reason that this is useful is because nitrogen oxide

oxides produces acidic solutions. Oxides of non-metals which act as acids include: * Carbon reacts with oxygen when burnt to form carbon dioxide which is acidic in nature. When dissolved in water, it becomes H2CO3 (carbonic acid). CO2 (g) + H2O (l) →H2CO3 (aq) * Sulfur burns in oxygen to give sulfur dioxide or sulfur trioxide which is acidic in nature. When dissolved in water, it forms sulfurous acid H2SO3 and sulfuric acid H2SO4 respectively

CAUSE: The potato, or the S. tuberosum, is a tuberous crop that consists of mainly starch and water. This particular crop originated in the Andes, a large mountain range that is situated South America. The inhabitants of this wide diverse terrain, the Andeans, were the first persons to domesticate and widely cultivate the potato. The Andeans cultivated an extensive variety of potatoes, due to the difference in species that relied on several components; such as elevation and soil type. When the Spaniards

Gas Laws and Equilibrium: Extended Response Task Scuba Diving Good Morning/Evening Ladies and gentleman, Scuba diving is a method of underwater diving in which a diver utilises a Self-Contained Underwater Breathing apparatus (Scuba) to breathe under water. There are three main gas laws that are pertinent to scuba diving. These are Boyle’s Law, Dalton’s Law and Henry’s Law. Throughout this presentation we will examine how gas laws relate

Hydraulic fracturing has become a very common and widespread technique, especially in North America, due to technological advances that have allowed extracting natural gas from so-called unconventional reservoirs (tight sands, coal beds and shale formations). The socalled high volume hydraulic fracturing (with treatments typically an order of magnitude larger than the conventional fracturing procedures) began in 1968. This was complemented by horizontal drilling since the late 1980s, and the use