amounts of acid and base are present. In this experiment‚ the equivalence point occurs when the moles of acid in the solution equals the moles of base added in the titration. A rapid change in pH with the small addition of acid or base is the indicator for acid-base equivalency. Using a pH meter and a graph of pH plotted versus the volume of base added‚ the equivalence point can be accurately found by finding the point that is in the middle of the vertical part of the curve. Once the equivalence
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Background of the Study Fruits peels of Banana‚ Orange and other fruits are highly rich in potassium‚ ion‚ zinc etc .If these Peel are added in the soil these will become fertilizers. Fertilizers are any organic or inorganic material of natural or synthetic origin that is added to a soil to supply one or more plant nutrients essential to the growth of the plant. Good fertility is fundamental to successful plant growth and the application of fertilizers and manures is an essential graining act
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SECTION ONE RESEARCH PROJECT |AN ANALYSIS OF THE FACTORS AFFECTING THE MOTIVATION OF THE STAFF OF THE CAMEROON COOPERATIVE CREDIT UNION LEAGUE LIMITED | | | INTRODUCTION Wikepedia‚ the free Encyclopedia reports that modern credit union history dates to 1852 when Franz Hermann Schulze-Delitzsch consolidated the learning from two pilot projects
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Observations of the Reaction A. NaHCO3 + HCl A1 Bubbles immediately formed and started popping (not rapidly). This could be seen more easily with the black paper underneath the well plate B. HCl + BTB C1 Once I added the Bromothymol Blue indicator‚ it turned an orange-like color C. NH3 + BTB E1 The reaction turned dark blue. When Bromothymol Blue reacts with an acid‚ it turned orange‚ and when it reacts with a base‚ the end result is blue. D. HCl + blue dye G1 The reaction turned green
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Most highly successful organizations have SMART* goals which include performance measures. The problem with such goals‚ once they are established‚ is they use lagging indicators to track success after the fact. The Four Disciplines of Execution emphasizes an ongoing methodology to focus attention on critical goals‚ leading indicators and associated tasks that drive goal attainment. * Specific - goals written or verbalized that have value or purpose * Measurable – goals are quantified *
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Data Tables: Part 1: |Chemicals|Well No.|Observations of the Reaction| A.|NaHCO3 + HCl||Bubbling in center of droplets. Homogeneous| B.|HCl + BTB||Turns yellow immediately after contact. Homogeneous| C.|NH3 + BTB||Turned dark blue. Homogeneous| D.|HCl + blue dye||Solution turns green immediately after contact. Homogeneous| E.|Blue dye + NaOCl||Stays blue. Homogeneous| | with the 1 drop of HCl||Mixes and turns a bluish green color. Homogeneous| F.|NaOCl + KI||Slightly yellowish tint to the
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Quality Indicators Advanced Research Methods: Evidence-Based Practice NR505 June 5‚ Quality Indicators According to Kennedy‚ Bakir & Brauer (2012) measuring heath systems quality is rapidly becoming a priority for the government‚ the public in addition to the private sector. Surgical complications continue be on the rise in both adult and pediatric populations and health system improvements within our government have become a priority to ensure a safer environment for our patients. Surgical
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much or not enough sodium hydroxide into the food acid. Misjudging the end point‚ which would affect the titre because more or less solution may have entered then the previous time‚ causing the titres results to vary. Adding too much or too little indicator‚ can affect your results due to the end point of the experiment occurring faster or slower than the previous
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PRODUCT FLOW ALONG SUPPLY CHAIN: SOURCING IN CHINA vs. HONG KONG They are many aspects involved making a decision on which styles to source from China and which styles to source from Hong Kong. The differences between the producing the products in China and Hong Kong are: * ORDER SIZES: The minimum production quantity for a style in China is 1200 units while in Hong Kong it is 600 units. Thus Hong Kong factory can produce smaller order quantities effectively‚ thus enabling the company’s
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In order to reduce poverty‚ it is very critical for policy makers to understand how environmental factors affect the well-being of the poor. This research module will provide arguments and instances to support the use of environmental factors as indicators for measuring poverty in India. Regarding the poverty issue on income and food security in India‚ factors like environmental degradation should play a key role. According to Agricultural Census in 1990-91‚ seventy-percent of people in India depend
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