"Ph test on toothpaste" Essays and Research Papers

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    "TURMERIC: HOMEMADE WHITENING TOOTHPASTE" CHAPTER I Abstract: We are only recently becoming more aware of all the benefits of turmeric to our bodies. In addition to health benefits‚ turmeric also seems to have beauty benefits. Not only is it great for the skin‚ it also seems to whiten teeth! It is very skeptical‚ but the root plant we once thought to be only dyes to textiles can somewhat really make the teeth whiter and brighter! It sounds a little counter-intuitive to apply a rich yellow substance

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    Soil pH Measurement

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    Experiment 3: Soil pH measurement Introduction Aims The aims of the experiment were to determine the pH of a variety of soils which included sedentary‚ 3:2‚ sand‚ organic matter with the means of a pH meter at various soil water ratios and with or without calcium chloride. Method and Materials Samples of sedentary soil‚ 3:2 soil‚ sand‚ organic matter and compost‚ 100ml vials(x12)‚ bottle of distilled water‚ analytical balance‚ pH meter‚ 2 buffer solution of known pH‚ 0.25M calcium chloride

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    Affect of Ph on Enzymes

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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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    KEY EXTERNAL FACTORS |WEIGHT |RATING |WEIGHTED SCORE | | |Opportunities | | | | |1. Population of children had increase. |0.05 |3 |0.15 | |2. Standard of socialization has increase. |0.20 |4 |0.80 | |3. Career opportunity.

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    Lemonade Ph Level

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    the effects of an incorrect pH level. pH measures the concentration of hydronium ions and can be modeled by the function p(t) = −log10t. The variable t represents the amount of hydronium ions; p(t) gives the resulting pH level. Water at 25 degrees Celsius has a pH of 7. Anything that has a pH less than 7 is called acidic‚ a pH above 7 is basic‚ or alkaline. Seawater has a pH just more than 8‚ whereas lemonade has a pH of approximately 3. 1) Create a graph of the pH function either by hand or using

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    Thesis About Phs

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    only as an annex named‚ Marikina High School Annex. By the year 1993‚ Mrs. Lagrimas B. Garcia‚ the school principal‚ made extra effort on achieving full independence of the Marikina High School Annex to give birth to the school‚ Parang High School (PHS). PHS had been through a lot of changes since the School Year 1996-1997. Hon. Congressman Romeo DC Candazo‚ Hon. Bayani BH Fernando and Dr. Perla B. Menguito made a big impact on the transformation of the school’s image and into a conductive learning environment

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    Pronamel Strong and Bright Overview: The commercial is conducted as an interview with a dentist. She discusses the benefits of using Pronamel Strong and Bright toothpaste and expresses her admiration for the product and her support of it‚ by telling the unseen interviewer that she always recommends this brand of toothpaste to her patients. Analysis: The credibility of the speaker is established through the use of the dentist and her recommendation of the product. Dr. Temilade Kadree is the

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    PH 2nd Deadliest

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    Myrtle Freedom under threat: PH‚ 2rd deadliest country for Journalists Journalism has long been a high-risk profession‚ many journalists and reporters have put their lives on the line for a story. Journalists often have to go through extreme measures just to get information. Intensive research‚ live coverage and interviews are being demanded more and more by the public and in order to get such vital information‚ being on the scene is necessary. According to Committee to Protect Journalists (CPJ)

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    ferocious with companies launching new products with new features regularly be it whitening toothpaste‚ mouth fresheners toothpaste or economic toothpaste. This is just an example of how the competition is harsh and how the companies want to target different market segments and the Mauritian market is far from being spared by this harsh competition. Moreover since the last few years the Mauritian market for toothpaste as well as that for other dental products have gone trough an important growth due to

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    Name: _____________________ Date: _____________ Student Exploration: pH Analysis Vocabulary: acid‚ acidic‚ alkaline‚ base‚ indicator‚ neutral‚ pH Prior Knowledge Questions (Do these BEFORE using the Gizmo.) 1. Acids are substances that produce hydrogen ions (H+) when dissolved in water. Lemon juice is an example of an acid. A. What does lemon juice taste like? __Sour.______________________________ B. What does it feel like if lemon juice gets in your eye? ___It

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