Ph Lab Report Bryon Kim 123013 B(2) Biology Background information/Research PH paper (litmus paper) determines how acidic or how basic a substance is. The paper changes color accordingly to color code on the pH scale. The pH scale starts from 0 to 14. The lower the number the more acidic it is. Zero is the most acidic‚ and 14 is the most basic while 7 is the neutral number for example water. Examples of an acid is lemon juice or multi purpose cleaner. Examples of a basic substance is shampoo or liquid soap
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Fabiha Habib Year 12 Extension History Proposal Preliminary Research When we were first given our extension history project tasks‚ I had absolutely no idea what areas I was going to research. I was going to research the Aztecs and the downfall of their empire. I was also considering researching the Amazons‚ but I was overcome by a whole new idea. The idea of pirates. I am a pirate fanatic‚ and I have seen many shows‚ series and movies that have portrayed pirates in different ways. During my
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analyzing pH it measures for the acidity or basicity of a solution. pH levels vary depending on the solution. The more acidic solutions would be juices and vinegar and cleaning materials would be basic. You can determine the purpose of solutions based on their acidity and basicity. We measure the pH of solutions on a scale with levels from 1-14. These levels may change if other solutions are added‚ we can tell what the pH will be based on its colour. Solutions called buffers change the pH levels of
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Buffers‚ and pH‚ and Diffusion oh my The pH of a solution is the measure of the concentration of charged Hydrogen ions in that given solution. A solution with a pH lower than seven is considered to be acidic. A solution with a higher pH is a base. It is very important for organisms to maintain a stable pH. Biological molecules such as proteins function only at a certain pH level and any changes in pH can result in them not functioning properly. To maintain these constant pH levels‚ buffer solutions
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Critical Analysis of ‘Entrepreneurship goes Global’ The article “Entrepreneurship goes global” by Neri Karra and Nelson Phillips presents a new type of company emerging in the 21st century‚ namely entrepreneurships‚ which have at least 25 percent of their sales in foreign markets and do not concentrate on the domestic market where they have been founded. These entrepreneurships according to the authors of the article are different from their ‘old school’ counterparts by expanding globally from
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“They have employed existing means of production differently‚ more appropriately‚ more adventurously. They have “carried out new combinations”. They are entrepreneurs” – Joseph Schumpeter (Lumsdaine and Binks‚ 2007). Entrepreneurship is a procedure through which individuals identify opportunities (problems that need to be solved or unmet needs) in the market place‚ allocate resources‚ initiate change by being innovative and creative and create value through solutions. One of the Factors of Production
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Scope of Entrepreneurship development in India Introduction We are a very young nation – just over 55 years since independence – setting out on a path of sustained economic growth‚ for decades to come. We already have over a billion fellow Indians. Within the next 20 years‚ we will have 400 million people below the age of 35 years – more than the entire population of the United States! Each person‚ in this bold new generation‚ will be in the prime of his or her life‚ striving for a better tomorrow
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Melanie McGivern. Access to nursing Group 2 Effects of pH on enzyme activity Contents Front cover Aim Introduction Hypothesis Prediction Variables Materials Methods Results Discussion Conclusion Bibliography Aim The aim of the experiment is to see the enzyme amylase catalyse starch in a chemical reaction. | | Introduction Enzymes are proteins. They act as catalysts‚ allowing chemical reactions to take
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Scooter2Go Team McFlurry: Elvrick Monte - 500612398 Aliesha Rainey - 500693163 Florian Neupert – 500693171 Abdellatif Abouyahia – 500541584 Floortje Bos – 500651475 Lev Gulec - 500692605 Entrepreneurship | 1 December 2013 Executive Summary Scooter2Go is a modern‚ innovative company‚ located in Amsterdam and lead by six young entrepreneurs. It provides a cheap‚ environmental friendly and easy to use service for transport‚ as an alternative to the GVB‚ car and bicycles. So far the citizens
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NAME: NDUKA MARY C. COURSE: ENTREPRENEURSHIP MATRIC NO:126072034 History of Entrepreneurship in Nigeria Tradition is an inherited pattern of thought or action. It refers to a specific practice of long standing. It is also an established custom or tradition – a custom that for a long time has been an important feature of some cultural … group‚ tribe‚ ethnic group‚ society‚ nation etc. Traditional means: when a practice consists of a method or procedure and this is derived from tradition. This
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