United States was an era of rapid growth in the late 19th century. The term was created by writer Mark Twain‚ which satirized an era of social problems masked by a thin gold gilding. The people who got us to this spot were not only the industrialist but the workers behind the scene. The reformers John Peter Altgeld and Florence Kelley worked to have the workers safe and sound. Altgeld was a leading figure of the Progressive movement‚ Altgeld signed workplace safety and child labor laws. He was the first
Premium Gilded Age United States 19th century
Report Worksheet (4 pages max.) Experiment title: How Do We Identify an Unknown Substance? Guiding questions: State the question or questions that that you were trying to answer in this lab. How do you determine the two unknown types of plastic? What are the two unknown plastics? Safety considerations: Briefly describe the safety measures you had to take to perform the experiments. Before entering the lab‚ I put on my lab coat and practiced using my goggles in case of any spills
Free Density Water Liquid
The Georgia colony was founded the for the poor people in England. Living in the colony helped poor people stay out of prison in England. Georgia does not allow slaves bed cause it is a free colony. It does also allow freedom of religion. The colony was found by James Oglethorpe. Georgia was founded in 1732. People from Georgia came from England. Georgia’s specialty was agriculture. They could grow indigo‚ rice‚ and sugar. In 1732‚ England found the the last of the American colonies. After Oglethorpe
Premium United States Colonialism Massachusetts
In the late 1800’s corruption was alive and well in the United States. Political machines existed and bribed people for votes‚ businesses were big and controlling‚ and the government was not looking to help the “little” man. In the 1890’s farmers‚ and later laborers‚ got together to form a party to combat these issues‚ calling themselves the Populist Party. The Populist Platform was centered around removing political corruption and providing economic opportunities‚ joining industrial and agricultural
Premium United States Populism Populist Party
Thrasymachus’ claims are based on his own experience of Ancient Greek life while Socrates’ statements hardly related to the realities of the life surrounding him. He is blinded by what he firmly believes. He is trying to adjust the common realities of the society to his own ideology. Altough he is able to convince Thrasymachus at the end‚ what he does during this process is misleading. Thrasymachus seems to be an agent for Socrates to express his ideology in a dialogue for.
Premium Plato Philosophy Aristotle
Enzyme Kinetics Examples and Problems 1. An enzyme is produced for producing a sun protection lotion. Given kinetic data for the enzyme reaction with Vm=2.5 mmol/m3.s‚ Km=8.9 mM and So=12mM‚ what would be the time required for 95% conversion in a batch reactor? 2. An enzyme was assayed at an initial substrate concentration of 10-5M. The Km’ for the substrate is 2x10-3M. At the end of 1 min‚ 2% of the substrate had been converted to product. a. What % of the substrate will be converted
Premium Enzyme Enzyme inhibitor Catalysis
In 1894‚ Alfred Dreyfus was sentenced to death for treason‚ largely as a result of anti-semitism. A French spy claimed to find papers in the German embassy which seemed to offer confidential information for sale. Given the secrets mentioned within them‚ the papers must have been written by a French officer. Suspicion fell on Alfred Dreyfus‚ a French artillery officer when Edouard Drumont‚ an anti-semitic journalist‚ cast the blame on Dreyfus. Evidence was twisted against logic to prove treason
Premium Antisemitism Jews Judaism
BIOLOGY LAB REPORT (UNIT 7: ENZYMES) GENERAL Enzymes are protein that acts as catalyst‚ lowering the activation energy need for reactions to progress in cells. The reaction can still occur without the presence of the enzyme‚ but at a much slower rate. The activation energy is the minimum amount of energy need for a chemical reaction to occur‚ yielding from a given set of reactants. In enzymatic reactions‚ we have substrates which are reactants of reaction bound to an enzyme. While an active site is
Premium Enzyme Catalysis
The objective of this research proposal is to closely examine the effects of fast food in one’s with relations to obesity and to find the truth behind these scrumptious but unhealthful cuisines. In America today‚ fifty percent of the money used to buy food by consumers goes into these fast food restaurants. With this percentage‚ the consumption of fast food is extremely high. Studies have shown that an excessive intake of fast food can lead to an unhealthy diet and can cause obesity. For my preliminary
Premium Nutrition Obesity Fast food
Enzyme action is the simple mechanism by which enzymes catalyse chemical reactions. This begins with the binding of the substrate to the active site on the enzyme. The binding of the substrate to the enzyme causes changes in the distribution of electrons in the chemical bonds of the substrate. This then causes the reactions that lead to the formation of products that are then released from the enzyme surface to regenerate the enzyme for another reaction cycle. The active site has a unique shape that
Premium Enzyme Chemical reaction Catalysis