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There are two possible reactions that could be taking place when reacting copper oxide with sulfur dioxide. 1. CuO + SO2 --> CuSO3 which is the formation of copper sulfite 2. CuO + SO2 + 1/2...

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Many species of animals are endangered and face extinction. For example, the cheetah, tiger, black rhino, and many other fish, birds, zebras,and whales. The list is quite extensive and covers...

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Most everyone from time to time feels the heart " skip a beat ", this is called a palpitation. These irregular beats can be due to excessive caffeine intake, physical or emotional stress, metabolic...

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One of the side effects of nicotine in the body is that it can suppress appetite. Like any depressant, nicotine, particularly if somone smokes heavily, can make you just feel less hungry and feel...

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Solar energy including light and heat from the sun is a renewable resource and only a small portion of the available energy is harnessed. Solar energy is limited by the technology that is available...

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To get through NET (National Eligibility Test) it is mandatory to study every possible aspect of a topic included in the syllabus. Therefore, it would not be a right approach if you are advised to...

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Oceanic vents are super-heated hot springs coming up through the floor of the ocean. They supply energy and nutrients; this results in types of life supported there that are found no where else....

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Polysaccharides are carbohydrates. They are made up of carbon, hydrogen and oxygen atoms. They are in a 2:1:1 ratio between hydrogen, carbon and oxygen atoms. They are used for quick energy and...

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After pollutants are identified and standards set by national organizations such as the Environmental Protection Agency (EPA) in the US and the National Institute for Water and Atmosphere (NIWA) in...

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As a teacher, anytime I prepare a quiz, for any class or subject, I try to stay to the same basic guidelines: * Am I asking questions that cover the material I expected them to learn? * Are the...

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Stroke symptoms include the sudden appearance of:severe headachenumbness, weakness, or paralysis of the face, arm, or leg, usually on one side of the bodydifficulty in speakingconfusion or trouble...

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Personally, I think we will have to develop artificial substitutes when our natural resources run dry. We do this already, if it's cheaper. The bottom line is that we will never make a choice...

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1. 3,3-Dimethylpentanol 2. i assume the O is doubly bonded on the second carbon right? so its a 2-Propanone or acetone 3. Ethoxypentane 4. Butyl amine or N-butanamine

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Computers have changed significantly in the past ten years, but standard PC Base Units almost always have the following ports: IEC Power Connector: this is the port that the electrical cable plugs...

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I know for my particular college's programs, the explosion of the technology and communication advances has slowly phased out some of our program offerings. Because so many industries are using...

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As the time increases the distance between the two drops will also increase. This is because both drops are subject to the acceleration of gravity (9.8 m/s/s) and the first drop starts...

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Much like a table missing a leg, an unbalanced eco system is in danger of collapse. Each element in an ecosystem is dependent upon the other elements. Each organism depends on the environment as...

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In order to get the answer to this you must know the equation that gives you the relationship between voltage, current, and resistance. That equation, which is derived from Ohm's law is R = v/r In...

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They are predators and limit the amount of primary consumers like rabbits and rodents. This in turn limits how many producers are eaten. If you eliminate secondary and tertiary consumers from an...

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The physical law or better said physical effect behind the solar photovoltaic cells is the internal photoelectric effect. The photoelectric effect was first discovered and explained by Einstein at...

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Hi there, the answer to this question has already been saved on this site at the link below.The storage facilities here in the US are scattered and usually near the Nuclear facilities themselves....

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PH is a measure of the hydrogen ion concentration in a substance. Water is considered to be neutral with a pH of 7. The descending range from 6 to 1 is the acid part of the pH scale, with 1 being...

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The Coriolis effect was first explained by the French mathematician Gustave Coriolis in the early 1800s. This inertial effect describes the movement of an object in a rotating system. In a rotating...

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Motive: Make no mistake, the pharmaceutical industry is in business for the same reason that any other business is in business: to make money. Large pharmaceutical companies have boards of...

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To calculate pH you must know the Molar concentration of the hydronium ion. Molar concentration is measured in moles/liter, thus for this problem the molarity of the hydronium ion is [H3O] =...

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The equation for the dissolution of H2SO4 in the solution can be written as: H_2SO_4 -> 2 H^(+) + SO_(4)^(-2) H2SO4 is a strong acid therefore it dissociates completely in the solution. Also,...

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Mass analysis is a term generally used to describe a method of determining quantitatively the amount of a substance or sample. The data received are typically fragments of a particular sample that...

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In computing for the percent yield of the reaction, we can use the expression: percent yield = (actual yield)/(theo retical yield) * 100 actual yield = 38.8 theoretical yield = ? We can obtain...

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Panic is now known to be caused by the action of a brain circuit known as the fight or flight system. When this part of the brain is stimulated, people feel severe anxiety and panic. Physically...

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The alimentary canal comprises the anatomic structures through which ingested food passes during digestion and absorption, ending with the excretion of food waste via the anus. The anatomic...

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Osmosis is the diffusion of water through a semipermiable membrane. The water moves from a volume with a low concentration of solute into an volume of high concetnration of solute. So, the...

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Everything in nature is made up of particles. Dictionary.com defines particle as one of the extremely small constituents of matter, as an atom or nucleus. There are several reasons for studying...

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The atmosphere of Earth is divided into five primary layers. From the surface out they are the troposphere, stratosphere, mesosphere, thermosphere, and the exosphere. The troposphere begins at...

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I have not heard the "mercury" theory concerning high fructose corn syrup. Actually, the health-issues related to high fructose corn syrup have to do with the sweetener's form. HFCS changes the...

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Parallax is a term used by astronomers to refer to the apparent change of an object's position in the night sky. It is usually used in reference to stars and planets, and can be used to calculate...

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A belly button, or navel is found on all placental mammals. When the umbilical cord is cut and removed from the baby's abdomen, a scar will eventually form, when it heals. This becomes the belly...

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Not being an expert on physics by any means, I have read a few things that indicate you should consider force and torque. Also, what about heat...like chemical energy converting into heat.

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Along with the dinosaurs, other animals also disappeared approximately 65 million years ago. These were as follows Sauropods - Giant, long-necked plant eaters Pterosaurs - Giant, flying reptiles...

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In the fusion reaction of hydrogen, two Hydrogen nuclei collide to form a Helium nucleus. As a secondary product of this nuclear reaction, energy is released because of the mass defect (mass of He...

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Optogenetics is basically a newly developed science which combines molecular biology and light stimulation to control a population of cells. MIT's Ed Boyden is one of the principal inventors of...

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What a good question. Hydrogen has the atomic number 1 in the periodic table. It is usually found in compounds with other elements. Contrary to popular belief, Hydrogen is not commonly found alone,...

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Gravity is a natural force of attraction between two physical objects. The gravitational force between two objects is directly proportional to the masses of the objects and inversely proportional...

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The Book of Job and Song of Songs have both been both problematic and fertile sources for theological reflection among Christians, and were among the books most often selected as topics for...

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The planet Mars has no rings. Only the giant gas planets (Jupiter, Saturn, Uranus, Neptune) have rings, none of the smaller terrestrial planets (Mercury, Venus, Earth, Mars) do. While they look...

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A nosocomial infection is an infection that a patient acquires while they are hospitalized. In other words, they did not have that infection when they entered the hospital. The infection usually...

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Quantum science, also called quantum mechanics, is the branch of science that describes the behavior of photons and sub-atomic particles. This behavior is very different from what is observed in...

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It is contradictory to say that an "organism" is "non-living". The fact that something IS an organism contends that it WILL carry some form of living process within it. Therefore, I would change...

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Of course, we cannot know this for sure. However, here are some things that I would guess we will develop in the next few decades. First, I think that there will be more computers doing more...

We can use the combine gas law to solve this problem. It is expressed as: (P_1 V_1)/(T_1) = (P_2 V_2)/(T_2) P1 = 120kPa = 1.1844 atm V1 = 62 mL = 0.062L T1 = 373 P2 = 80 kPa = 0.7895 atm V2 = 120...
There is no ionic equation here since Ag and O are not in ionic forms but element state. The reaction will result in formation of Ag_2O which is a white solid. `4Ag_((s)) + O_2((g)) rarr...