Case Study : Morton Salt 1. Briefly describe salt production‚ from brine production to finished round cans. Salt is obtained by introducing water into salt caverns which in turn dissolves the salt deposits within the caverns‚ allowing the salt solution (brine) to be brought to the surface for further processing. The brine is boiled in order to remove most of the liquid‚ resulting in salt crystal deposits. The salt crystal deposits are then further dried to remove all residual moisture to produce
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Have you ever wanted to throw away a penny? The penny should not be erased from society. The penny is such an important artifact in American history. I think that it should not be erased because it has been a part of our American culture. It is not only just a copper piece you hold in your hand‚ but a gateway to a historic past. The penny is significant to society. If we get rid of the penny‚ Our only alternative is rounding to the nickel. Penny elimination would be bad for consumers and the economy
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1857‚ the penny has been changed about ten times! It used to be larger than today’s quarter‚ says “The Ever-Changing Penny.” Though people have worked hard to get the penny the way it is today‚ it might be time to disscard the penny. The penny cost a lot more than it is worth‚ it is way too heavy to carry around‚ it would create a great rounding system‚ and without it‚ we can save time and money. It is a big waste to have. We should follow in Canadas footsteps and get rid of it. The penny is the coin
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Lincoln Penny There are changes from small to big to the Lincoln penny. Over the years‚ there were several reasons for changes made to the Lincoln penny. This included changes in its appearance and in its make-up. According to the passage‚ the Lincoln penny had the initials of the designer‚ Victor D. Brenner on it. Americans complained the initials were too big and needed to be removed. This resulted in them removing them and later putting them back on‚ just smaller. Nowadays pennies from 1909
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The drug I chose for this are bath salts. The reason why I chose this drug is because I want to learn more about its effects and potential dangers. It also seems interesting to know that they are human-made chemicals. Bath salts are an amphetamine that are known to cause erratic behavior and psychotic episodes (Gateway). After doing some research‚ I found out that bath salts also go by the name “synthetic cathinones.” Bath salts have gained tremendous popularity in the past decade. They’re known
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substances can aid in this process and help us distinguish each pure substance from one another. DATA OBSERVATIONS CALCULATIONS CONCLUSION/DISCUSSION QUESTIONS A. How did your proposed Procedures or flow charts at the beginning of this experiment compare to the actual Procedures of this lab exercise? B. Discuss potential advantages or disadvantages of your proposed Procedure compared to the one actually used. C. How would you explain a sand recovery percentage that is higher
Free Mixture Separation process Chemistry
Pennies may have been practical several years ago; however‚ now they are inconvenient and obsolete. As an American citizen who pays with U.S. currency almost every day and almost every day‚ inconvenienced by the use of pennies. Pennies make even less sense provided the fact that the United States Government has made such a large amount of pennies that the materials used to make pennies are worth more than a penny itself. Other countries have already done this and it is working out well for them‚
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Ruth Alozie Chemistry Take home test May 4‚ 2013 In a laboratory experiment‚ a student reacted 2.8 grams of Fe (s) (steel wool) in excess CuSO4 (aq)‚ according to the following balanced equation: Fe(s) + CuSO4 (aq) -> FeSO4 + Cu(S). When the Fe(s) was completely consumed‚ the precipitated Cu had a mass of 3.2 grams. Did the student’s result on this experiment verify the mole ratio of Fe(s)
Free Science Scientific method Experiment
presentation entitled "The Environmental Impacts of Chemical Deicers and Road Salt". I was required to attend this presentation for my Environmental Issues class as well. The presentation was approximately 25 minutes long and included a powerpoint presentation. In the presentation itself‚ it stated the impacts of road salts and deicers‚ the state uses on the roadways during the winter months. The most commonly used road salt is sodium chloride‚ which is also the most inexpensive and readily available
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Introduction: This project is one of the most famous electricity projects that can be performed successfully by most students in the age of 10 to 16. It helps students to learn about producing electrical energy using chemical energy. Since the same method is used to get energy from many fruits and chemicals‚ this project has many names. Following are some of the other names or titles for this project: |Fruit power or fruit battery
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