Chemistry 12 Unit 2 Notes - Equilibrium Chemistry 12 Tutorial 5 – The Equilibrium Constant (Keq) What is Keq ? The "K" in Keq stands for "Constant". The "eq" means that the reaction is at equilibrium. Very roughly‚ Keq tells you the ratio of Products/Reactants for a given reaction at equilibrium at a certain temperature. [Products] [Reactants] K eq = It’s not quite this simple when we deal with real substances. Let’s take an example. It has been found for the reaction: 2HI(g )
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Write an essay that defends‚ challenges‚ or qualifies the legitimacy of the correlation between child obesity and the amount of time spent using the television. Your essay should synthesize at least three sources for support. Week #2: Personal Fitness Plan: Write about your own personal fitness level. Develop and list personal goals to improve your fitness level. Create a one-month personal fitness and nutrition plan that includes aquatic activities. You may choose to discuss your injury
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12-Step/Mutual Support Group Meeting Directions and Requirements Read Chapter 10 in advance of attending the meeting. 1. Students should choose the type of meeting they wish to attend: Alcoholics Anonymous‚ Narcotics Anonymous‚ Overeaters Anonymous‚ Reformers Unanimous etc. Look in Chapter 10 for a list of others. Often these meetings are held at churches‚ shelters‚ and helping agencies. They are offered at various times of the day and multiple times each week. Rocky Mount has some really
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classroom is a comfortable and safe environment for all of her 16 students. She has a very successful approach to education. Throughout the short amount of time I spent at Pelican Elementary‚ I was introduced to sheer creativeness. During my observation time‚ I was able to grasp the materials she used‚ the classroom environment‚ and the outcome of the classroom’s learning experience. Cash’s methods of teaching are primarily centered on teacher-student interaction. Her ability to serve a multitude
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Infant/ Toddler Observation The following information was based from an observational study of a nine-month old male infant who is a child of a Korean-American married couple. This Child’s name is Kyungson Cho and his parents are employed as both white and blue collar workers‚ where his father works as a doctor and his mother works as a nurse. However‚ his mother is still considered under parental leave and now works as a home-maker. This study was placed within the child’s own dwelling locating
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below by the extent to which an experimenter intrudes upon or controls the environment. Naturalistic Observation Naturalistic observation‚ also known as nonparticipant observation‚ has no intervention by a researcher. It is simply studying behaviors that occur naturally in natural contexts‚ unlike the artificial environment of a controlled laboratory setting. Importantly‚ in naturalistic observation‚ there is no attempt to manipulate variables. Strength: We can measure what behavior is really like
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OBSERVATION‚ DESCRIPTION‚ AND IDENTIFICATION TECHNIQUE LEARNING OBJECTIVES: Explain the meaning of observation‚ and describe the techniques used in observation and description. Explain the importance of accurately evaluating the data provided by witnesses. Describe the techniques that should be used for a lineup. In security job observation means perception of details pertaining to persons‚ objects‚ plans‚ and events through the use of the five senses. An investigator makes descriptions to convey
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Observation Techniques Observation techniques allow a researcher to observe behaviors and reactions in order to obtain information. The types of observation are direct versus indirect‚ disguised versus undisguised‚ structured versus unstructured‚ and human versus mechanical. Direct observation gives the opportunity for a researcher to observe behavior as it occurs and indirect observes the effects or results rather than the behavior itself. Disguised observation is when the subject is unaware
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By the end of the 1960s‚ Lockheed established itself as the leading high-tech military aircraft manufacturer with a significant competitive advantage in speed‚ performance‚ efficiency‚ safety and ease of handling. Lockheed’s product portfolio included interceptors (T33 Shooting Star and F104 Starfighter)‚ transport aircraft (C141 Starlifter) and special reconnaissance (U2 Spy Plane and YF12 or SR71 Blackbird). All of these aircraft featured a very sleek or streamlined look‚ plus utilized special
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Faculty Classroom Observation Report – SPRING 2012 Name: Observation Date/Time: Course Title and Number: Location: Students Enrolled: Students Present: Directions: Below is a list of instructor behaviors that may occur within a given class. Please use this form as a guide to conducting observations. Place a check mark in the appropriate column. Consider each item carefully; and‚ assign the highest rating only for unusually effective performance
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