Sunday, March 29, 2020

About the movie Pulp Fiction and why its great.

About the movie Pulp Fiction and why its great. PULP FICTIONThe film Pulp Fiction is incredible. The movie impresses me in so many ways. In 1995 it won an Oscar for Best Screenplay Written Directly for the Screen. It surely deserved such an honor. Never before has a movie been made with such uniquely twisted displays of plot and story combinations. This film links three interconnected stories that take place in a modern-day apathetic world.Bad language excess violence are the trademarks of this movie but despite how negative they are, they make Pulp Fiction the awesome flick that it is.Pulp Fiction's three intertwining stories are structured to meet and overlap at key points, even though they are not presented in chronological order. Tarantino, the director, writer, genius, arranges his initial scene to merge with his final one in an outstanding conclusion. This is one of the things that got people's, and my, attention. It may or may not have been the first time is has been done but the thing that makes the first scene so differe nt from the last scene, even though they are the same situation, is that it is seen from different points of view.Pulp FictionBeing that you see the same scene from different character's point of view it's almost as if the seen didn't happen before. It's completely different and the viewer isn't left bored.As said, this film is a combination of three main stories. The first one focuses on the "date" between Vincent Vega (John Travolta) and Mia Wallace (Uma Thurman). The second story is about a boxer named Butch Coolidge (Bruce Willis), a boxer who is paid to take a fall during a fight but at last minute decides not to, thus making him a target by the mob boss, and husband of Mia Wallace,

Saturday, March 7, 2020

Enthalpy Change Definition in Science

Enthalpy Change Definition in Science An enthalpy change is approximately equal to the difference between the energy used to break bonds in a chemical reaction and the energy gained by the formation of new chemical bonds in the reaction. It describes the energy change of a system at constant pressure. Enthalpy change is denoted by ΔH. At constant pressure, ΔH equals the internal energy of the system added to the pressure-volume work done by the system on its surroundings. Exothermic and Endothermic Reactions For an endothermic reaction, ΔH is a positive value. For an exothermic reaction, ΔH has a negative value. This is because heat (thermal energy) is absorbed by the endothermic reaction, while it is released by the exothermic reaction. Enthalpy Change Versus Entropy Enthalpy change and entropy are related concepts. Entropy is a measure of the disorder or randomness of a system. In an exothermic reaction, the entropy of the surroundings increases. As heat is evolved, the energy imparted to the system increases disorder. In an endothermic reaction, the external entropy decreases. As heat is absorbed by a process or reaction, the kinetic energy of molecules in the surroundings decreases, which tends to reduce reduce disorder.