Biology GCSE Coursework: Osmosis in Potato Chips Skill Area P: Planning Aim: To investigate the effect of varying concentration of a certain sugar solution on the amount of osmotic activity between the solution and a potato chip of a given size. Hypothesis: Osmosis is defined as the net movement of water or any other solution’s molecules from a region in which they are highly concentrated to a region in which they are less concentrated. This movement must take place across a partially
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Frito-Lay’s Dips How would you characterize the dip category in general? Dips are a complementary product; they are served along with chips‚ crackers‚ or raw vegetables. The market for dips is highly fragmented and difficult to measure. More than 80% of all dips are accounted for by supermarkets‚ with a total dip retail dollar sales volume of $620 million (in 1985). The dip category became more popular in late 1983 and early 1984‚ an explanation for this increase is the growing popularity
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consumers pertaining to the trends in snacks industry and the various flavors of Lay’s‚ a new range of savory snacks launched by Pepsi Co. in Pakistan. Our aim is to analyze the success‚ marketability and future prospective of lay ’s in Pakistan. Now a day ’s snacks are part of our daily life. Snacks can be defined as a small quantity of food eaten between meals or in place of meals. It ’s not necessary that it only include chip‚ it may include cake‚ nimko‚ bakery‚ ready-to-eat items and other light processed
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concentration to an area of low concentration across a semi permeable membrane. An osmotic system is established when a semi-permeable membrane is placed between two solutions. In this biological systems context‚ osmosis is the exchange of water between the potato cell and the surrounding medium of varying sucrose concentrated solutions‚ with the plasma membrane being the semi- permeable membrane. Because water molecules have kinetic energy‚ they are constantly moving around in gaseous or liquid form‚ moving
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Materials: Marshmallows. Tortilla chips. Potato chips. Barbeque lighter. Thermometer. Stirring rod. Ring stand. Data: Food Weight Before Burning Food Weight After Burning Tortilla chip‚ 3.2g Tortilla Chip‚ 1.15g Marsh Mallows‚ 8.4g Marsh Mallows‚ 6.1g Potato Chips‚ 7.7g Potato Chips‚ 1.5g Water Temp. Before Burning Water used for tortilla chips‚ 25 degrees Celsius Water used for
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diffusion I will be using potato discs‚ of the same size and mass‚ in different concentrations of sugar solution to find out whether the mass of the discs increases or decreases depending on the concentration. I predict that when the sugar solution is 0% the mass will increase as there is less sugar in the water than in the potato. The water will then travel through a partly permeable membrane into the potato from outside. When the sugar solution is 20% the mass of the potato will decrease as there
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discussing a potato chip company that has changed its market structure and what affects this change has made on the company‚ businesses that work with the company‚ and consumers. Prior to Wonks potato chips being in existence it was independent potato chip companies that operated in the Northwest that were ran in a competitive structure and in long-run competitive equilibrium. Once these potato chip companies were all bought up and turned into one company called Wonks potato chips which is now
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GCSE Biology: Osmosis in a Potato Aim To investigate the effect of placing a piece of potato in a given strength of sugar solution. Prediction I predict that‚ as the solution becomes more concentrated the more the cell will shrink‚ as the water‚ of higher concentration inside the potato cells‚ flows down a concentration gradient into the solution‚ which has a lower concentration of water molecules. If we say that the percentage change when the potato is placed in the 1M solution is x%. I predict
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I. Company Background The success of Frito Lay is a tribute to two entrepreneur’s dreams. In 1932‚ C.E. Doolin purchased a bag of corn chips in a café in San Antonio‚ Texas. He learned that the chips manufacturer was selling his business so he purchased the recipe and began selling Fritos Corn Chip. Meanwhile‚ that same year‚ Herman W. Lay began his potato chip business in Nashville by delivering snack foods. He then purchased the manufacturer‚ and the H.W. Lay & Company was formed. It soon became
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EXECUTIVE SUMMARY ’In revitalising the brand‚ the goal is not only to generate added sales levels but to have them based upon enhanced equity‚ a move which involves improved recognition‚ enhanced perceived quality‚ changed associations‚ an expanded customer base and increased loyalty. ’ David A. Aaker – Professor of Marketing Strategy at University of California at Berkeley. This is a story of risk and reward. About having the guts to effectively withdraw the Hostess Brand from the market‚
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