WebSolution: (a) A chemical reaction is a reaction that takes place to form a new substance by reacting with reactants. It is characterised by the Evolution of a gas, Change in colour, Formation of a precipitate, Change in temperature, and Change in the state. (b) (i) Evolution of Carbon dioxide gas. WebExplosive velocity, also known as detonation velocity or velocity of detonation (VoD), is the velocity at which the shock wave front travels through a detonated explosive. Explosive …
Hydrolysis Definition, Examples, & Facts Britannica
WebNov 2, 2024 · First of all, chemical decomposition of the drug may lead to a decrease in the quantity of an active drug present in the pharmaceutical dosage form. Second, during the process of decomposition, a toxic product may form which can cause adverse effect. Moreover, instability of product may lead to reduction in therapeutic efficacy of the drug. WebAug 8, 2024 · A decomposition reactionis a reaction in which a compound breaks down into two or more simpler substances. The general form of a decomposition reaction is: … lay people in crown court
7.3: Exothermic and Endothermic Reactions - Chemistry LibreTexts
WebFirst step in the explosive process. Starts reaction that leads to the explosion. Explosion. Sudden and violent escape of gases from a central point accompanied by high temperature, violent shock, and loud noise. Slow Combustion. Normal burning, heating of a substance that reaches its ignition point. WebThe cell size is a function of the chemical reactions driving the detonation. Detonable mixtures of combustible dust have larger cell sizes than detonable mixtures of flammable … WebMar 21, 2016 · Taphonomy is the study of organic remains from the time of death to the time of discovery. It encompasses decomposition, post-mortem transport and burial, as well as other chemical, biological and physical activities which affect the remains of the organism. Opened in 2016, the Australian Facility for Taphonomic Experimental Research (AFTER) … laypeople medical