volume of NaOH and HCl used. Questions Why does the pink color‚ which forms at the point where the NaOH comes into contact with the solution in the flask‚ disappear more slowly near the endpoint? The reason is that the Phenolphthalein indicator slightly dissolve in HCl solution‚ the OH-ions reacted with Phenolphthalein indicator first then titrates with H+ ions. As the NaOH solution dripped into the flask‚ the OH-ions react with H+ions and the pink color disappear. However the H+ is limited‚ as adding
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large soft features‚ big nose‚ big lips‚ big eyes‚ dark brown eyes‚ ½ foot taller than Will‚ commits suicide into the chasm Born Faction: Candor Chosen Faction: Dauntles Beatrice Prior ("Tris" is the main character and narrator) Hair color: Blond Eye color: Blue-gray Physical description: Dull blond hair twisted in a knot or braided‚ narrow face‚ large wide round eyes‚ long thin nose‚ blue/gray eyes‚ small frame. “I still look like a little girl‚ though sometime in the last few months I turned
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The jellyfish‚ a dangerously stunning underwater creature‚ can adequately symbolize the phenomenon that is nature. Nobody denies the "medusa" of its attractive features‚ such as‚ its dazzling pink color‚ elegant frame‚ and most important‚ its transparent body that displays running electricity. However‚ touch it underwater and experience the wrath of its devious abilities. Its colorful stingers have the power to inject an electrical toxin into their prey. It can kill. Furthermore‚ Mary
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The Color Purple In The Color Purple there was a very common theme‚ which was strong female relationships and how much power they bring. Throughout The Color Purple‚ the author‚ Alice Walker‚ recognizes and acknowledges the role of strong female relationships‚ whether it’s between a country‚ or a family‚ or a friendship. These relationships in The Color Purple often helped women build up the courage to tell their stories. In result it granted the women with the strength to resist dominance and/or
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I argue that Mary did learn something new when she experienced the color red for the first time which is the ability to recognize the color red‚ she learned to imagine the color red and she gained insight about other people’s experiences. I argue that Mary did learn something new when she experiences red for the first time which is she learned the ability to recognize the color red. Before leaving the room‚ Mary learned the physical properties about the brain in black and white and understands
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On the other hand‚ the color palette in The Young and Prodigious T.S. Spivet is more diverse; however‚ Jeunet still focuses on the reds and greens. These complementary colors dominate where T.S. lives‚ and once he travels farther away from home the colors become less apparent or change in hue. For example‚ when T.S. starts his new life in Washington‚ D.C.‚ less saturated colors are seen‚ and the color black is prominent. This shift could symbolize T.S.’s sadness over the departure from his home.
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characters used to shape the narrative and structure of the novels Oranges Are Not The Only Fruit and The Color Purple? Jeanette Winterson and Alice Walker show realism and the development and shape of their character throughout the novels. Through their main characters‚ they achieve this with their use of narrative and structure. Jeanette from Oranges Are Not The Only Fruit and Celie from The Color Purple are two very different‚ young women who have struggled through their lives. Jeanette is a young
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determined by an indicator‚ phenolphthalein. Phenolphthalein is a weaker acid than KHP. It is colorless under acidic conditions and changes to a pink color under basic conditions. Therefore‚ the first persistent presence of color indicates that it is beginning to titrate the indicator and have reached the endpoint; if the solution changes to a dark pink color‚ the solution has overshot the endpoint. The formula of KHP is C8H5O4K. In this experiment‚ a sample of KHP of unknown purity will be analyzed
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health‚ and it has widest health care product in the world. Euthymol toothpaste is an old brand toothpaste‚ it has strong taste and bright pink color. Most of the consumers are the older people and people who are in the army. On the other hand‚ there are many people do not like this toothpaste because its taste too strong or other reasons such as the color and the packaging of this toothpaste. Methodology: In my group‚ there were three people‚ Aliyu‚ Yuko and me. We did the survey of Euthymol
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of the person who means most to you in life. Now imagine what life would be like if you never saw or heard from them again. This is what happens to Celie‚ the main character in the novel The Color Purple written by Alice Walker and the movie The Color purple directed by Steven Spielberg. The novel The color purple was published in 1982. The story is told through letters written by Celie to God. The only sentences outside the letters are the first two “You better not never tell nobody. It’d kill
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