Rates

data table and graph results it is clear to see that as the substrate concentration increases so does the rate of reaction. The catalysing of enzymes involves molecular movement of the substrate and enzymes in an aqueous solution. Therefore the substrate and enzymes are moving randomly within the solution (Brownian motion). By increasing the concentration of the substrate particles the rate of reaction is increased as the substrate is much more likely to find an active site. This results in more…

shown, the heart rate increases when the athletes are more focused unto fast music than no music and slow music. This determined that, when the athletes ran whilst listening to fast music, it didn’t only improve their timings but their heart rate as well. The beats of the heart rate whether it is slower or faster is highly influential to the tempo of music. The researchers co-founded that when a person is captivated to slow music for a period of 20-30 minutes each day, the heart rate and blood…

Enzymes are biological molecules (typically proteins) that significantly speed up the rate of virtually all of the chemical reactions that take place within cells. They are vital for life and serve a wide range of important functions in the body, such as aiding in digestion and metabolism. Some enzymes help break large molecules into smaller pieces that are more easily absorbed by the body. Other enzymes help bind two molecules together to produce a new molecule. Enzymes are highly selective…

“Paul Calls for a Flat Tax Rate of 14.5%,” Senator Rand Paul wants to eliminate the current tax code and replace it with a federal flat tax of 14.5%. By creating a flat tax, it would reduce government tax by over $2 trillion over 10 year or at least 5 %, by cutting spending and avoiding adding to the already astronomical deficit. Paul hopes to eliminate all taxes on workers, as well as many tax deductions, and apply the new tax rate to all personal incomes. The flat tax rate provides for the…

The table below shows what colour the solution has turned after Amylase solution and Benedict’s solution has been added to Starch solution at different temperatures. The tests were completed three times each temperature to find an average. This graph resembles the results from the table above. Making it obvious to observe the unexpected results as the temperatures 2, 20 and 27 remained blue then 37 degrees changed to green and 60 degrees changed to orange. This experiment was carried out to…

including misrepresentation of interbank borrowings as well as reporting incredulously low rates to allow the perception of financial health. Many banks were involved and colluding in these practices, therefore one can certainly conclude that the problem does not lie solely with the panel banks but the financial system and its governing regulators as well. LIBOR stands for London Interbank Offered Rate; it was intended to be a firm representation of the cost of funding for the largest…

model. The same participants will be studied at four different stages in the research to see not only the progress but also how effective the use of yoga and meditation is in the progress. The dependent variables are craving, depression, and Heart Rate Variability. The craving is the bio-behavioral phenomenon as it is related to physiological and psychological processes which happens inside and outside of conscious awareness (Eddie, Kim, Lehrer, Deneke, & Bates, 2014). Support of Method:…

The Concise Oxford Dictionary defines music as "the art of combining vocal or instrumental sounds (or both) to produce beauty of form, harmony, and expression of emotion" (Concise Oxford Dictionary 1992). However, the music genres known as Noise music and Musique concrète, for instance, challenge these ideas about what constitutes music's essential attributes by using sounds not widely considered as musical, like randomly produced electronic distortion, feedback, static, cacophony, and…

the sole role for suicide and these differences between demographics are caused by society. Abrupt changes in economic activity are another factor in suicide rates, and, contradictory, that includes fortunate crises. A higher GDP, on average, correlates with higher suicide rates. For example, the United States and Japan have higher suicide rates than Mexico and Philippines. Mexico and the Philippines are also majority Catholic nations,…

The dropout rate is the driving force behind the increase in prison population within the United States. It also has an effect on the economic competitiveness of the country. Every American pays a cost when a young person leaves school without a diploma. According to Hirschfield, activist and vice president of the National Jewish Center for Learning and Leadership (2009) “The U.S. ranks 18th in high school graduation rates among developed countries, and workers with more than a high school…