Redox Reactions Reactions involving oxidation and reduction processes are very important in our everyday world. They make batteries work and cause metals to corrode (or help to prevent their corrosion). They enable us to obtain heat by burning fuels--in factories and in our bodies. Many redox reactions are complex. However‚ combustion and synthesis (from elements) are two ordinary examples which require very little description. Just a little more involved are the displacement reactions‚ with
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coffee shop and it came to reality that you fell in love at first sight. Then all of a sudden you will be like. Huh! What just happened?!! The answer to the questions is quite simple‚ it all has to do with the mind and how it works. It kind of works as if‚ let’s say your single then your mind will be on the haunt for the long life partner. It also goes for when you think that you do not care about relationships. You will eventually fall in love with the other person all because they fit your criteria
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Chemical Reactions What is a Chemical Reaction? Types of Chemical Reactions Redox Reactions Nonredox Reactions Classifying Reactions What is a Chemical Reaction? A chemical reaction is a process in which the identity of at least one substance changes. A chemical equation represents the total chemical change that occurs in a chemical reaction using symbols and chemical formulas for the substances involved. Reactants are the substances that are changed and products are the substances that are
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Chemical Reactions Chemical reactions happen in almost everything around us. Reactions are very important in everyday life‚ and science. Chemical reactions are the changing of substances to other substances by the breaking of bonds in reactants and the formation of new bonds in products. There are different types of chemical reactions such as combination reaction‚ decomposition reaction‚ single-replacement reaction‚ double-replacement reaction‚ and combustion reaction. Combination
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endothermic reaction happened everywhere around us. Basically exothermic and endothermic reaction is transfer energy to the surroundings and take in energy from the surroundings (BBC GCSE bitesize). If the reaction forward ，then is exothermic.If the reaction is the backwards ‚then is endothermic. When a reaction take place‚ the energy started to transfer from different object to the surroundings or take away energy from the surroundings. When temperature started to change. Exothermic Reaction An exothermic
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The Most Beautiful Sacrifice By: Yewon The forest over the river was one isolated place where everything looked new to him. When Ellidyr crossed the river‚ there was a strange yet mystique aura coming from the forest. It was more like mist than fog. Ellidyr had never felt this kind of feeling before. The mist guided him into the forest by force that he couldn’t resist. The forest over the river was one isolated place where everything looked new to him. Something unusual started to happen. Everything
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“DOUBLE JEOPARDY” Reaction Paper The movie’s plot is outstanding! I could request for more acting or for more famous actors and actresses‚ but the plot just remains the same (Well‚ I don’t really have any problem with the cast. I just used this sentence for emphasis on the plot.). All of the following views and opinions are all based on the 1987 Philippine Constitution. The plot is a very unique one in a sense that the Constitutional law pertaining Double Jeopardy (Stated in Article III‚ Section
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The hypothesis If a chemical reaction occurs‚ then there will be indicators of a chemical change‚ was supported throughout this experiment. Throughout this experiment there were several reactions that took place‚ and an indicator of such chemical reactions could be seen throughout each one. The first piece of identifiable evidence was present in the first step‚ which was when copper (II) nitrate and sodium hydroxide were combined. When stirred‚ a blue precipitate formed at the bottom of the test
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1. Determine the order of the reaction A --> 2B + C from the following data obtained for [A] as a function of time. time | [A] | 0 min | 0.80 M | 8 mins | 0.60 M | 24 mins | 0.35 M | 40 mins | 0.20 M | ------------------------------------------------- Use diferential and half life. 2. Balance the equation below and determine the rate expression using the given data. Find k with units. N2 + H2 ---> NH3 (all gaseous) [N2] (mole/L) | [H2] (mole/L) | Initial Rate (mole/L /min)
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EVERYONE IS (NOT) BEAUTIFUL For us‚ women‚ we know what we aim to look like every day. Some of us want to look beautiful‚ to look pretty. By definition‚ something beautiful is something that pleases the senses aesthetically. By society‚ beautiful is defined by white‚ porcelain skin‚ and a tall‚ slender figure. Sure‚ that is what people think is beautiful. But some of us just don’t care. Everyone is beautiful‚ right? Wrong. You knowyou are supposed to think that you are pretty in your own way‚ but
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