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    PART TWO: SELF-ASSESSMENT (PRE-FEEDBACK) The first self-assessment that I completed was the Myers-Briggs Type Indicator (MBTI). “The MBTI is primarily concerned with the valuable differences in people that result from where they like to focus their attention‚ the way they like to take information‚ the way they like to decide‚ and the kind of lifestyle they adopt” (Myers‚ 1962‚ p. 2). This self-assessment was very helpful in allowing me to see how I like to connect with my surroundings and the outside

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    Chemical Change

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    Chemical Change Lab Name Data Table 1: |Chemicals |Well # |Reaction on White Paper |Reaction on Dark Paper | |NaHCO3 + HCl |A6 |Remains clear. |Remains clear. | |HCl + Blue Dye |B6 |Orange color. |Cannot distinguish color

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    Research Plan Title: In vitro Antibacterial Activity of Santol (Sandoricum koet jape) at Different pH of Agar School : Ramon Magsaysay (Cubao) High School School Address: Ermin Garcia St.‚ Cubao Quezon City Research Adviser: Mr. Ryan D. Balandra Statement of the Problem The aim of the study is to identify the effect of different pH level of the Agar plate to the antibacterial activity of Santol (Sandoricum koet jape). Specifically‚ the study will seek for the answer of the question:

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    Experiment 1 Protocol

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    bicarbonate is fully dissolved in the water. Leave this pipette in beaker B to mix the solution in future steps. 7. Use the 10 mL graduate cylinder to measure and pour 5 mL acetic acid solution to weigh boat “C”. 8. Develop a hypothesis as to what the pH of the contents of each container is. Record your hypothesis in Post-Lab Question 1. 9. Use the litmus test strips to determine if the substances in containers A - C are acidic‚ basic‚ or neutral. This is accomplished by briefly dipping an unused strip

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    acid and base lab

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    between pH and metabolism. 10/21/13 Materials- see attached Per. D Biology Procedure- see attached Data and Results- see attached Theory- PH stands for the power of hydrogen. People refer to the pH scale as a tool for finding out if a substance is acidic‚ basic‚ or neutral. This scale goes from zero to fourteen. The number seven is neutral. Any number higher than seven on this scale is basic. Any number lower is acidic. In this lab we have tested a number of substances on the pH scale

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    Acid Rain and its Effects On Our Aquatic Ecosystems In the past century‚ one of the greatest threats to North America ’s aquatic ecosystem has been the widespread acidification of hundreds of thousands of waterways. Acid rain has effected plant and animal life within aquatic ecosystems‚ as well as microbiologic activity by affecting the rates of decomposition and the accumulation of organic matter. What causes this poisonous rain‚ and what can be done to improve North America ’s water quality

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    The Myers-Briggs Type Indicator (MBTI) is a self-assessment developed by Katherine Cook Briggs and her daughter Isabel Briggs Myers based on Carl Jung personality theory (Capraro & Capraro‚ Aug 2002). The purpose of MBTI is to measure ones personality preference as a way of determining individuals best fit for environment and career (Furnham & Stringfield‚ 1993). It uses a scale of four pairs of opposites: Extroverts/Introverts (EI)‚ Sensing/Intuition (SN)‚ Thinking/Feeling (TF)‚ and Judging/Perceiving

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    Data Tables: Part 1: Chemicals Well No. Observations of the Reaction A. NaHCO3 + HCl 1A Bubbles appeared for 5 seconds. Now clear in color‚ no bubbles B. HCl + BTB 2A Turned from clear to yellow C. NH3 + BTB 3A Turned from clear to dark blue D. HCl + blue dye 4A Turned from clear to green E. Blue dye + NaOCl 5A Turned from blue to light blue with the 1 drop of HCl 6A Turned from blue->light blue->yellow->light yellow->clear‚ transparent F. NaOCl + KI 7A Turned from clear to Light yellow

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    Lab report: Extraction

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    powder. Weight of flask and biphenyl = 106.1784 g Weight of empty flask = 104.7368 g Weight of recovered biphenyl = 1.4416 Cooled flask A in a water bath. Added 18 ml 6 M NaOH and pH tested. Still acidic‚ litmus paper was red. Added 1.5 ml more 6 M NaOH; and the alkaline solution became cloudy and pH paper turned blue. Yellow crystals were seen to form. Cooled in ice bath for 21 minutes. Collected p-nitroaniline (yellow crystals)using vacuum filtration. Washed with cold water and

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    just like acids and bases. Acids are defined as compounds that donate a hydrogen ion‚ H+‚ to another compound. Bases are the chemical opposite of acids. They both are different in many ways. One way in which acids and bases differ is the pH and the pOH. The pH is a number used to denote the hydrogen-ion concentration‚ or the acidity‚ of a solution. In the other hand‚ the pOH is a number used to denote the hydroxide-ion concentration of a solution. Also‚ the change in color of the litmus paper it’s

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