WebRDX is a military explosive with a detonation velocity as high as 27,000 fps. Interestingly, stoichiometry and energy considerations do not really distinguish the two ... the enthalpy of formation for an explosive can be used (along with H values for other reactants and products) in a calculation of the energy change for the explosive ... WebFeb 2, 2014 · TG–DSC. The TG–DSC curves of RDX, AP, and RDX/AP (1/2) mixture at the heat rate of 10 °C min −1 are given in Figs. 1 and 2, which show that there are two mass loss processes for the RDX/AP mixture.The first melting endothermic peak followed by an exothermic decomposition peak for the RDX/AP mixture was ascribed to the melting …
STOICHIOMETRY AND THERMOCHEMISTRY OF EXPLOSIVES
WebThe standard enthalpy of formation of any element in its standard state is zero by definition. For example, although oxygen can exist as ozone (O 3 ), atomic oxygen (O), and molecular … WebSep 20, 2024 · In the present work, the heat of combustion of selected RDX-based propellants was measured using a calorimeter. The di erences between the measured … grammarly iwu
Heats of Formation Problem - RDX Example.docx - Course Hero
WebMay 16, 2015 · Synthesis of RDX/GAP nano-composite materials GAP and HDI were mixed in acetone (15 wt% in total) at a constant molar ratio of [–NCO]/ [–OH] = 1.5. Catalyst DBTDL (2 wt%) was added into the mixture, and it was completely dissolved with magnetic stirring. WebRDX stands for Royal Demolition eXplosive. It is also known as cyclonite or hexogen. The chemical name for RDX is hexahydro-1,3,5-trinitro-1,3,5-triazine. It is a white powder and is very explosive. RDX is used as an explosive and is also used in combination with other ingredients in explosives. Webin the RDX decomposition is a concerted symmetric triple fission of RDX ring. Based on the reported heat of formation of 33.6 kcal/mol for methylenenitramine (MN) by Melius and Binkley,21 ZHL estimated the endothermicity to be 80 kcal/ mol for the concerted ring fission (which compares with the N-N bond dissociation energy of 48 kcal/mol ... china rover moon cube