Determining the Absorbance Maximum Wavelength and Molar Extinction Coefficient to Find the Molarity of the Unknown DCPIP Background Information: A spectrophotometer is an instrument used to help determine the absorption spectrum of chemicals. It does this by reading the absorbance of the chemical at different wavelengths. All chemicals absorb light in their own distinct way. This distinction helps to identify unknown chemicals. The absorption of light within a chemical is also very important because
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Dear Mr Clarkson‚ I have recently read your article ‘Stuff the Tiger – long live extinction’ and disagree strongly with the views you put forward. Your arguments are unjustified and the examples you use to demonstrate are faulty and contradicting to each other . In this article‚ you have mentioned how extinction doesn’t have any impact on mankind. Also‚ your opinions were based upon natural extinction and Darwin’s theory of the survival of the fittest instead of human intervention. I would like
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A congress that allows the President to permit the public to kill hibernating bears and wintering wolves are ignorant and vile people. Truly. I really wanted to make these letters respectful but‚ this is out of control… Literally. What is it going to take to get politicians to take the natural environment (which even you live in) seriously? Mass extinction? That’s what you’re asking for with this! Undrinkable surface and ground waters? We already have hundreds of thousands of impaired waterways throughout
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important role in the Youth Criminal Justice System. The theme of restorative justice runs throughout the Youth Criminal Justice Act and can be seen in the requirements dealing with victims of youth crimes. As stated on page 12 of the Touching Spirit Bear novel‚ Garvey quotes‚ “Everybody is part of the healing‚ including people from the community-anybody who cares. But healing is much harder than standard punishment. Healing requires taking responsibility for your actions.” In my opinion‚ youths who
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Portrayals of prehistory in popular books‚ films‚ and television programs are sometimes more interesting for what they tell us about contemporary life than for what they reveal about ancient cultures. In the Clan of the Cave Bear (and the books that followed it) a doomed Neanderthal race is hopelessly outclasses by physically modern‚ culturally advanced "Others." Such portrayals could be labeled as accurate or inaccurate based on current findings. Whether or not these primitive peoples had belief
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Lungsod ng Maynila (University of the City of Manila) Intramuros‚ Manila GRADUATE SCHOOL OF MANAGEMENT PRINCIPLES OF MARKETING MAMA BEAR – CASE ANALYSIS VIEWPOINT Mama Bear Child Care Center – Mylene Bartolome‚ Antonette Evangelista‚ Mary Rose Ang and Alalyn Ramos. TIME CONTEXT Last quarter of year 2010. I. PROBLEM STATEMENT How can “MAMA BEAR” strategically expand their customer reach? II. STATEMENT OF THE OBJECTIVE To gain additional market segment in less than 1 year
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went extinct. This mass extinction is known as the Cretaceous-Paleogene (K-Pg) extinction event. The Cretaceous was the last period of the Mesozoic Era which is when dinosaurs lived from about 250 to 65 mya and the Paleogene is the first period of the Cenozoic Era that started about 65 mya which is the Era that we are currently living in. So the extinction event marked the end of the Cretaceous period and the beginning of the Paleogene period hence the name of the extinction event and the start of
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athletes a good and don’t really care about society but care more about their sport. 4. Iyer’s illustration of "a man with a teddy bear in his hand and a man with a gun" represents the difference between eccentric and weirdo. Eccentric carries a distinguished Latin pedigree that refers to anything that is neutral or positive. This lead back to show how a teddy bear is good. Weirdo has its mongrel origins in the Old English wyrd meaning fate or destiny. So‚ the man holding a gun in his hand represents
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a question and answer portion to foster interaction between the guest and the students. The time left after the Q&A will be used by the students to visit https://smokeybear.com/en/prevention-how-tos to further enhance their understanding of Smokey Bear‚ his message‚ and the reasons behind
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Zoo Essay Reasoning for animal extinction There are many reasons for animal extinction in the wild‚ here are some of them: Some animals due to adaptive radiation can become more effective in hunting and reproducing which increases their chance of survival and their ammount of offspring which means the other animals become more prone to decline in numbers. However‚ there are reasons for animal extinction as a result of human action: Habitat Destruction – Animal Habitats are
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