Chemistry Research Paper What is an anti acid? According to Cindy Quarters (2010)‚ “Antacids are medicines that are taken orally to help relieve sour stomach‚ heartburn‚ or acid indigestion”. This medicine is available without prescription but it is needed to take the correct dose. The different types of anti acids include calcium carbonate‚ sodium bicarbonate‚ magnesium hydroxide‚ aluminum hydroxide‚ and dihydroxyaluminum sodium carbonate. The cost of the anti acid will depend on how effective it is‚
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Dear Principal‚ I really would like to visit Lava Beds National monument located in northeastern California. It holds many new learning experiences‚ many new sights to see‚ and possibly might change their career. A surreal landscape sculpted by molten earth‚ Lava Beds National Monument contains volcanic tablelands punctuated by cinder cones and spatter cones‚ plus more than 700 caves. These strange features were formed when the outer edges of flowing lava began to cool‚ forming tubes. When
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Lauric Acid Lauric acid‚ also known as Dodecanoic Acid‚ was discovered in 1849 by Marrsson T. It was first discovered in Lauraceae seeds‚ but it is also commonly found in soaps‚ vegetable oil‚ coconut oil‚ and breast milk. Lauric Acid is a clear‚ solid compound that is insoluble in water. It also comes in the form of a white powdery substance. The chemical formula is C12H24O2. It has a molecular weight of 200.32 g/mol. Lauric Acid also has a melting point of 44 C and a boiling point of 289.9
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The cat seems to be a big focus in Hemingway’s story In his short story Cat in the Rain‚ Ernest Hemingway uses imagery and subtlety to convey to the reader that the relationship between the American couple is in crisis and is quite clearly dysfunctional. In other words‚ the reader has to have a symbolic reading of the images. In fact‚ what seems to be a simple tale of an American couple spending a rainy afternoon inside their hotel room serves as a great metaphor for their relationship
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THE EFFECT OF CONCENTRATION ON REACTION RATE INTRODUCTION • Concentration is one factor which has an effect o the rate of a chemical reaction. In chemistry we describe concentration in terms of the number of moles of a substance there are in every cubic decimetre (litre) of solution‚ written as moles.dm-3 of M for short. • In this experiment you will find out how increasing the concentration of the acid solution changes the rate of the reaction between dilute hydrochloric acid and magnesium
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identified 718 Confederate monuments and statues scattered across the country‚ but today there are possibly up to 1‚000‚ according to USA Today‚ at least 60 Confederate symbols have been removed today”‚ but that’s not even counting the recent removals we’ve had. Today we live in a world that has multiple perspectives on how things have turned out and why. One of the most debatable topics are the removal of the confederate monuments. People think that having these monuments are a sign of slavery‚ racism
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Charlie Babbit; a self centered man who had only cared about himself in the movie "Rain Man". Charlie was very materialistic and cared deeply about money‚ money and more money. He had recently bought foreign cars that he was trying to sell through his business‚ but first he had to get them approved through the EPA. To fix these cars‚ Charlie had to take out bank loans which came with interest and a time limit. With days passing on without Charlie selling his vehicles‚ he recieves a call and becomes
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It is never a bad thing to have a rainy day because usually the next day is sunny. Well‚ On the planet Venus it rains for 7 years straight. But‚ when the rain does stop‚ there is only an hour of sunshine. It had been raining for seven years on the planet Venus‚ and the rain has finally stopped. The kids had all never seen the sun since they were about two years old and we’re excited. But‚ one 11 year old girl named Margot stood apart from them‚ remembering when she lived in Ohio the sun was out almost
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A. E. Hemingway “Cat in the Rain” Text Interpretation We tend to think of marital life as of a wonderful time‚ when two soul mates live happily‚ worshiping each other. However‚ having a family and seeming happy‚ one can be misunderstood and feel lonely. And this is the theme of Ernest Hemingway’s story “Cat in the rain”. The story is about a young American couple‚ who spend their time in Italy. The reader knows nothing about the couple’s past‚ and even the American
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second romantic country of the world after France (well in my opinion). It is raining and the wife sees a cat in the rain and wants to protect it from the rain‚ which is odd because usually children are the one sensitive and naïve enough to want to protect animals from such a thing as the rain since it is not harmful to animals. Only human beings get a cold when standing out in the rain not animals! Her husband‚ laying on the bed reading‚ makes a poor less attempt to offer his help which can be interpreted
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