Chemistry Investigation 14: ------------------------------------------------- To determine the enthalpy change of reaction for: ------------------------------------------------- Na2CO3(aq) + H2O(l) + CO2(g) → 2NaHCO3(aq) Given: S1— Anhydrous sodium carbonate (Na2CO3) S2— Anhydrous sodium hydrogen carbonate (NaHCO3) A1—Aqueous sulfuric acid (H2SO4)‚ 0.500mol dm-3 Apparatus | Uncertainty | Measuring cylinder | ± 0.5 ml | Electronic Balance | ± 0.001 g | Data logger | ±0.2 ℃ |
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Should Be told? 30 min: Did you know that the wealth that belongs to the university of Texas and Texas A & M was funded by oil discoveries? The Texas legislative set aside an original land grant of one million acres for future Texas colleges. But in 1883 another million acres was added to the land endowment. The land reserved for the university was very dry and wasn’t thought of to be worth much‚ especially not 4.4 billion dollars! Oil was first struck on this land in 1923 and in that same year‚ there
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Kim is a very outgoing three-year-old little girl. She is very thoughtful and loving. Kim attends the childcare center called Globbykidz where she has numerous friends. I chose Kim to observe for my case study because she is a lot of fun to watch. She is average size compared to the other children in her class and she has very good posture. According to her histories‚ Kim is in good health. She has not missed any days of school and has only been to the doctor’s office for check-ups. When it comes
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16 year olds are way too young to vote! Most 16 year olds don’t study politics so they wouldn’t know enough about politics. 16 year olds should not be able to vote because they are very immature when it comes to politics‚ most 16 year olds would listen to what their parents say so it would be a biased vote‚ finally many 16 year olds would skip the election because they have many things going on in their lives. 16 year olds are very immature when it comes to politics. “Young adults indeed in many
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HOW FAYOL ’S 14 PRINCIPLES OF MANAGEMENT ARE USED IN A MILITARY ENVIRONMENT By Mark Culligan "The process of coordinating and integrating work activities so that they are completed efficiently and effectively with and through other people". (Henri Fayol "General and Industrial Management."(1916)) Introduction Management is a very complex field. Not only must managers pay attention to what is best for the organization‚ but they also have to do what is best for their customers. At
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unit 14: 1.1 : A person-centred approach to providing care and support is as important for people who receive services (and their family or significant others) as it is to staff. The emphasis should always be on the person as an individual. In a person centred approach the unique qualities of the individual as determined by their life history and experiences‚ likes and dislikes‚ are their defining characteristics. People with dementia have the same rights as citizens. This includes the right
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“Just lather‚ that’s all” retrieves Elements Plot * Introduction: A man walks into a barber shop. Once the barber recognizes the customer he becomes anxious. The man removes his military attire and prepares for his shave. * Rising action: the barber and the still mysterious man start to talk about the Characters * The barber: the barber is the protagonist of the story. He is secretly a rebel who retaliates against Captain Torres. He is a man who has impeccable morals and holds
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Is It Just A Crush? Is it just a crush? Or is there something more? I ask myself these questions every time I talk to this certain person. When you’re young and have crush on someone it usually goes away when something better comes along. But what if someone better doesn’t keep your mind off the one you’ve lost. Yes‚ you can keep o pretending that those feelings aren’t there anymore but you know deep down their not. I can say that at the age I’m at now that I have a serious crush. Never thought
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the role play toys is to touch and interact with the things provided. In this case‚ the kitchen has food items‚ cupboards and buttons that the child can touch‚ therefore stimulating one of the senses (touch). Also‚ there are sounds and noises that play whilst the child is interacting with the toy‚ this also stimulates the sense of hearing as they recognise and remember the sounds. Secondly‚ the child has to move around the toy to complete different tasks such as ‘laying down the cutlery and plates
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fainting and hospitalizations. Additionally‚ the fatigue associated with dehydration and lack of energy from weight loss has a negative impact on performance. Nonetheless‚ cutting weight is a staple of the combat sport experience practice by athletes of all skill levels. This study used interviews‚ internet databases‚ and field observations to determine why it is that athletes cut weight despite the negative effects of dehydration‚ and the psychological repercussions of cutting weight.
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