Nubia Clermont Chemistry Feb 27th‚ 2015 1. Detailed explanation of how smoke detectors and carbon monoxide detectors work. How do smoke detectors work? *Smoke alarms detect the smoke that comes from a fire; once it detects the smoke the smoke will trigger an alarm sound to ring off. The Ionization smoke detector detects smoke by sensing smoke particles. When these smoke particles pass through a chamber‚ it will absorb the alpha particles present from the alpha source. The smoke absorbing the alpha
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Carbon dioxide is the main pollutant that warms our planet Earth. Living things produce carbon dioxide when they breathe. However‚ carbon dioxide is considered to be a harmful pollutant when linked with any vehicle‚ trains‚ power plants‚ as well as other various human activities that involve burning fossil fuels such as gasoline and natural gas. Studies have shown that In the past 150 years‚ such activities have released enough carbon dioxide into the atmosphere to raise its levels higher than they
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complete the assignment that had to do with carbon monoxide. There was my slide that had to do with carbon monoxide detectors‚ which are essential in a home after researching it. On another slide we had to describe the dangers and effects of carbon monoxide. Also what are the major sources of carbon monoxide around the house which are usually cooking appliances and automobile. Lastly we had to describe any important safety factors about carbon monoxide. Peer and Self-Evaluation: Rate each
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investors. Description There are existing products that help users to moderate their smoking habits aid them in the process of quitting. However‚ users are required to manually enter the information whereas for SmokeOut‚ a device integrated with a carbon monoxide detector attached to the user’s smartphone to monitor one’s smoking habits by blowing into the detector. Furthermore‚ such information is usually confidential thus the lack of family support may make it hard for the user to quit smoking. Smokeout
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Case Study 2: Burns Situation: You are working the day shift on the medical-surgical unit in a small district hospital. Your assignment includes an 18-year-old female college student‚ admitted the previous night. She was caught in a house fire and sustained burns over 30% of her body surface area‚ with partial-thickness burns on her legs and back. 1. The client is undergoing burn fluid resuscitation using the standard Baxter (Parkland) formula. She was burned at 0200 and admitted at 0400
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Study On CARBON CREDIT & Clean Development Mechanism Project – as a case study on TATA STEEL PLANT By: Prasenjit Sarkar Page 1 of 36 Project Report (Submitted for the Degree of B.Com Honors in Accounting & Finance under the University of Calcutta) Title of the Project STUDY ON CARBON CREDIT &CLEAN DEVELOPMENT MECHANISM PROJECT – AS A CASE STUDY ON TATA STEEL plant Submitted by Name of the Candidate: Registration No: Name of the College: College Roll No: University Roll
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Formic acid is known to be the simplest carboxylic acid‚ and it is an important factor in chemical synthesis and occurs naturally. The chemical formula for Formic Acid is CH202‚ and is mostly found in the venom of bee and ant stings. Formic acid is clear and colorless with a pungent odor. Formic acid is used in many ways; Formic acid is used to preserve livestock. It is also sprayed on animal food and fresh hay to reduce the decay rate. It can also be used as a pesticide to protect bee
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Coordination complexes in biochemistry Approximately one-third of the chemical elements are present in living organisms. Many of these are metallic ions whose function within the cell depends on the formation of d-orbital coordination complexes with small molecules such as porphyrins (see below). These complexes are themselves bound within proteins (metalloproteins) which provide a local environment that is essential for their function‚ which is either to transport or store diatomic molecule (oxygen
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synthesis and occurs naturally‚ most notably in ant venom. Wikipedia Formula: CH2O2 Boiling point: 213.4°F (100.8°C) Density: 1.22 g/cm³ IUPAC ID: Formic acid Molar mass: 46.02538 g/mol Melting point: 47.12°F (8.4°C) When methanol and carbon monoxide are combined in the presence of a strong base‚ the acid derivative methyl formate results‚ according to the chemical equation:[4] CH3OH + CO → HCO2CH3 In industry‚ this reaction is performed in the liquid phase at elevated pressure. Typical
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Title: How to make a home safe Overall‚ our homes present accident-prone environments and there are sober facts and statistics to prove this argument right. Misfortunes at home happen with all of us‚ especially children and aged people. Therefore‚ the situation necessities close consideration of home safety process. One of the most important concerns is fire safety‚ since fires mostly start suddenly and unexpectedly able to damage home and our belongings therein in counted seconds. Most importantly
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