Kinetic art

Purpose: The main purpose behind this experiment is to know the how the strength of the intermolecular forces changes with the molecular size and structures. Based on the examination of the evaporation of different liquids and by determining the vapor pressure of different alcohols at a different temperature. Producer: There will be two parts in this experiment to know the strength of the intermolecular forces of different liquids, to conclude the role of the molecular size and structure of…

example, placing solutions A and B in the warmed water increases the solution's temperature which causes the particles to collide more frequently due to kinetic molecular theory. By increasing the concentration of the reactants increases the rate of the reaction. (http://chemguide.co.uk/physical/basicrates/concentration.html)…

The purpose of the experiment is to determine the equilibrium constant of the reaction between Fe3+ ions and SCN2+ ions. In solutions one to five (the reference solutions), a large volume of concentrated Fe3+ ions was used in order to react with and convert all of the SCN2+ ions into FeSCN2+ ions. In solutions six to ten (the test solutions), a constant volume of Fe3+--in lesser concentration--and varying volumes of SCN2+ ions were diluted with DI water and reacted to produce an unknown amount…

When a ball is kicked at its side it begins to spin around in its place according to the location of the kick. If it is kicked at the side and a bit towards the bottom the ball rises up in the air while spinning on its own axis. In the beginning it will fly exactly in the direction of the kick, and as it slows down due to friction with the air, the spinning motion will cause the air on one side to move faster than that on the other side and because of the Magnus effect the ball will then change…

The Michaelis constant, Km, is the amount of substrate needed for the enzyme to obtain half of its maximum rate of reaction. (Oregon 2015) It reveals the enzymes affinity for the substrate and shows the magnitude of the enzymes affect on changing the rate of the reaction. For example, an enzyme with a high Km needs a large concentration of substrate to efficiently increase the rate of the reaction. (Oregon 2015) A low Km indicates that the enzyme will increase the rate of reaction with a small…

The swing of a baseball bat, the sound of it gliding through the air, the swoosh sounds as it swings by. Now there is something used for a job that is closely related with the baseball bat but a bit more tactical and is in the law enforcement and requires a police baton, which is used for both law enforcement and self defenseive techniques. The type of police baton should be chosen carefully due to its affordability, length, and the material it is made from so that it’s helping out with the job…

Hydroelectric energy is made from a turbine that turns falling water into mechanical energy; then that mechanical energy is turned into electric energy. This process helps produce electric energy from the kinetic energy of falling water. How does this process involve chemistry? It first begins with the mechanical energy of the water. Mechanical energy is all the energy that is put upon an object. In the case of the hydroelectric generator, the mechanical energy is made from the position of…

Energy Word Bank – 9 Science Word Definition Scientific Model A representation of a concept we can not physically see. Energy The ability to do something. Kinetic Energy Moving energy exp: a moving car Potential Energy Something that has the ability to power or do something or cause a change; stored energy exp: a battery Mechanical Energy The energy an object contains due to its positioning or movement. Gravitational Potential Energy Something that is in a position where it may fall or…

A. i) The rate of a reaction is the change of a substance’s concentration per units of time. The reaction rate of an experiment is dependent on many things including concentration, presence of a catalyst, and, most importantly, temperature. Temperature and reaction rate are directly correlated, which means that as one increases, so does the other. It is a general approximation that the rate of a reaction will increase by a factor of two for every 10°C jump in temperature. Increased temperature…

stern art. This new knowledge had spread among many artists throughout the years, and to this day it remains a key component in art. From his…