Research Question: To investigate how varying the pH of bromothymol blue affects the absorbance value of the solution which determines the equilibrium constant (pKa) of the indicator. Variables: Variables Variables Measured Method of measurement Independent pH of the six buffer solution A pH probe attached to a data-logger will be used to measure pH Dependent Absorption of the buffer solutions at wavelength 435.0nm and 617.0 nm A spectrophotometer (±0.001) will be used to measure absorbance
Premium Chemistry Acid Concentration
identity. Imperialism is the ideology of extending a country’s power and influence through military force. Consumerism is another ideology that is the belief that it is good for people to spend large amounts of money on goods and services. Consumerism affects one identity because it leads to people believing that money is everything and that it is okay to buy things without hesitation; although imperialism contributes to one’s identity the most out of the others because it leads to war‚ and changes one’s
Premium Marjane Satrapi Posttraumatic stress disorder Military use of children
Music has the unique ability to affect the listeners’ mood. When an athlete is pumping himself up for a game‚ a mathematician is trying to solve an equation‚ what does he do? He listens to music. When a man is romancing a woman‚ or a heartbroken girl is trying to calm herself after a breakup‚ music is used to set the tone. A director can convey a defined emotion in a scene with the right score. The music in a mass helps people stay reverent and focused. In all these cases‚ music plays a critical
Premium Psychology Music Emotion
How pride affects the world I do agree that pride is a wonderful terrible thing. In the story‚ The Scarlet Ibis‚ pride is what helped Doodle to do things he never could have done‚ but in a way it also led to his death. Doodle’s brother wanted a normal brother who could do things with him through his pride he had accomplished that. Ultimately though it was through his pride that he ended up having no brother at all. Pride was great for Doodle’s life because he got to experience things he never would
Premium English-language films American Revolutionary War Aristotle
My expository essay topic is how Homelessness affects Children. The Three sub topics that I choose were when children start school they have hard times with keeping up and passing their grade. The conditions that homeless children grow up in take a great toll on them physically and affect them every day. During the beginning of a Childs life they lack the proper nourishment needed to help them develop at the same pace as children their age. Homelessness and its Effects on Children By Ellen
Premium Homelessness Poverty Unemployment
To: Hester L. Furey From: Derrick Chin Date: May 3 2014 Re: Concept Statement for Issues That Concern You: Music and how it affects the brain “Without music‚ life would be a mistake” - Friedrich Nietzsche was a German philologist‚ philosopher‚ cultural critic‚ poet and composer. When we listen to music‚ it is processed in many different areas of or brain. The extent of the brain’s involvement was scarcely imagined until the earlier nineties‚ when functional brain imaging becomes possible
Premium Brain Psychology Music
How Does Smell Affect Taste? Table of Contents 1. Abstract…………………………………………………………………………………………….1 2. Scripture Reference…………………...………………..…………………………………....2 3. Research Section………………………………………………………………………..…..3-5 4. Hypothesis…………………………………………………………………………………………6 5. Materials List……………………………………………………………………………………..7 6. Procedure…………………………………………………………………………………………8 7. Observation/Results/Conclusion………………………………………………………9-13 8. Works Cited……………………………………………………………………………………
Premium Taste Olfaction
Tom Ford International LLC -Ultimate parent company Mr. Thomas Ford - President and Chief Executive Officer Domenico De Sole – Chairman ((former Gucci Group President and Chief Executive Officer) Registered and trading address: 845 Madison Avenue New York‚ NY 10021-4908 United States Tom Ford Studio Limited Company Type: Private limited with share capital Inc. Date: 06 Jul 2005 Industry: Manufacture of other wearing apparel and accessories Registered and Trading Address: 7 Howick
Premium United States Chief executive officer Executive officer
literature give his writing depth and meaning. The most significant theme in Romeo and Juliet is the affect love has on peoples lives in ways that they did not think that it could affect them. Love affects Romeo‚ Juliet‚ and the rest of the characters in many ways and drastically affects the outcome of the play‚ which is why it is the most significant theme. One of the characters that love greatly affects is Romeo. When we first meet Romeo at the beginning of the story his family friends are very concerned
Premium Romeo and Juliet Characters in Romeo and Juliet
The stock market crash is one of the reasons for the Great Depression. According to Temin‚ the stock market crash had a minor role to play in the origin of the Great Depression. Though the stock market crash decreased family wealth‚ and thus decreased consumption‚ but this effect was not very large since the propensity to consume out of wealth was not very high during the 1920s. Table 2: Economic Statistics of the Great Depressions for the U.S. Year GNP‚ 1972‚ $ billion I/GNP‚ % G‚ 1972‚ $ bilion
Premium Great Depression Monetary policy