Aqueous Solution Definition in Chemistry

An aqueous solution is any solution in which water (H2O) is the solvent.  In a chemical equation, the symbol (aq) follows a species name to indicate that it is in aqueous solution. For example, dissolving salt in water has the chemical reaction: NaCl(s) → Na(aq) Cl-(aq) Although water is often called the universal solvent, it dissolves only substances that are hydrophilic in nature. Examples of hydrophilic molecules include acids, bases, and many salts. Substances that are hydrophobic do not dissolve well in water and tend not to form aqueous solutions. Examples include many organic molecules, including fats and oils. When electrolytes—such as NaCl and KCl—dissolve in water, the ions allow the solution to conduct electricity. Nonelectrolytes like sugar also dissolve in water, but the molecule remains intact and the solution is not conductive. Aqueous Solution Examples Cola, saltwater, rain, acid solutions, base solutions, and salt solutions are examples of aqueous solutions.   Examples of solutions that are not aqueous solutions include any liquid that does not contain water. Vegetable oil, toluene, acetone, carbon tetrachloride, and solutions made using these solvents are not aqueous solutions. Similarly, if a mixture contains water but no solute dissolves in the water as a solvent, an aqueous solution is not formed. For example, mixing sand and water does not produce an aqueous solution.

Was the Atomic Bomb Dropped on Hiroshima Justified Essay

Were the Americans justified in dropping the atomic bombs on Hiroshima and Nagasaki in August 1945? The dropping of the atomic bomb on Nagasaki and Hiroshima in 1945 by the Americans is a very controversial issue with no definite answer. Both sides of the issue have very justifiable arguments. Reasons for dropping the bomb include the fact that Truman’s options were limited at this point in the war, that the bomb did have the desired outcome of Japans surrender and that the majority of reasons America had for dropping the bomb are justifiable. On the other hand, the atomic bomb was complete new technology and there is no way that Japan could have possibly been ready for it and for that reason the dropping of the atomic bomb is very†¦show more content†¦There was also the question of time. The atomic bomb was by far the quickest way that America could see for the ending of the war, and they were eager to end the war as before long, Russia would become involved making a heavier casualty rate inevitable. America were also a very powerful country now they had the devel opment of the Atomic Bomb, it would have been a waste to not be able to show their true power and the true destruction they could use through the bomb. There is also the point that the Americans were looking for revenge against the Japanese, as they had injured and killed many American soldiers, and even more to come, had the Americans not taken quick action. Looking back at the dropping of the bomb, it is possible to say that it was a method of prevention in many different circumstances. Firstly, the dropping of the bomb meant that the war would be over: ‘The atomic bombs of Hiroshima and Nagasaki ended World War II. There can be no doubt of that.’ [3] It is possible that leaving the war longer could have resulted in a much worse fatality rate for both Japan and America. Also, the dropping of the atomic bombs on Nagasaki and Hiroshima effectively decided the use of atomic technology for weapons for the future. Before the dropping of theShow MoreRelatedA Closer Look at the Bombings in Hiroshima and Nagasaki1485 Words   |  6 Pagesof history was changed. Two atomic bombs were dropped on the Japanese cities of Hiroshima, and three days later, August 9, 1945, on Nagasaki that ended World War II. Japan had already been a defeated nation from conventional bombs and World War II. Many innocent lives were lost, psychological sc ars were left on the lives of the bomb survivors, and thus many lives were changed forever. The atomic bombings caused many people to have genetic effects due to the radiation from the bombs. RevisionistsRead More Drop The Bomb? Essay656 Words   |  3 Pages Atomic Bombs Dropped on Japan, Justified? nbsp;nbsp;nbsp;nbsp;nbsp;On August 6th and 9th of 1945 U.S. bombers dropped atomic bombs on the Japanese cities of Hiroshima and Nagasaki, causing utter destruction and many deaths. These bombs were dropped as the Pacific battles of World War II were coming to an end. Soon after Japan surrendered, ending the war. But, was the use of atomic warfare necessary? Was it too harsh and cruel to the Japanese? The first question was whetherRead MoreOn August 6, 1945, The United States Of America Dropped1173 Words   |  5 Pages On August 6, 1945, the United States of America dropped an atomic bomb on Hiroshima, Japan. For decades, there have been feuds relating to the justification of the bombing. Was the U.S justified? It depends on your vantage point. The United States was justified due to the unprovoked attack and bombing of Pearl Harbor, Hawaii, which occurred three years prior to the bombing of Hiroshima, it was necessary to stop the war because it saved thousands of American lives. Until then, the fight had neverRead MoreThe Atomic Bomb Of Japan1548 Words   |  7 Pagesthe Japanese deserved to have two atomic bombs dropped on two industrial cities in the span of just around three days? Is it also true to say that is was alright for thousands of innocent Japanese lives to be sacrificed for the sake of showing the power of the United States to the then Soviet Union? Is the use of the atomic bomb something that can be justified even after it have killed and has a lasting effect on certain lands in Japan? This cannot be justified because of the way America used theRead MoreShould We Have Dropped The Atomic Bomb?1180 Words   |  5 PagesShould we have dropped the atomic bomb? On August 6, 1945, the United States of America dropped an atomic bomb on Hiroshima, Japan. For decades, there have been feuds relating to the justification of the bombing. Was the U.S justified? It depends on your vantage point. The United States was justified due to the unprovoked attack and bombing of Pearl Harbor, Hawaii, which occurred three years prior to the bombing of Hiroshima, it was necessary to stop the war because it saved thousands of AmericanRead MoreShould The Us Dropped Atomic Bombs On Japan?1183 Words   |  5 PagesShould the US dropped atomic bombs on Japan? By- Daniel Hernandez On August 6, 1945, the United States of America dropped an atomic bomb on Hiroshima, Japan. For decades, there have been feuds relating to the justification of the bombing. Was the U.S justified? It depends on your opinion. The United States was justified due to the unprovoked attack and bombing of Pearl Harbor, Hawaii, which occurred three years prior to the bombing of Hiroshima, it was necessary to stop the war because it savedRead MoreWas The Bombing Of Hiroshima And Nagasaki Morally Justified?1736 Words   |  7 PagesWas the bombing of Hiroshima and Nagasaki ethically justified? – Why Truman decided to drop the atomic bombs on Japan – By Grace Kelsall World War 2 saw the emergence of America as a new world power on August 6th 1945, also internationally known as the traumatizing day for Hiroshima; after an American B-29 bomber dropped the world’s first atomic bomb. World War Two is considered a great turning point in modern history, it being one of the bloodiest and horrific wars; exposing all countries aroundRead MoreThe Enola Gay1506 Words   |  7 PagesOne of the biggest controversies of the 20th century was caused by one little plane, the Enola Gay. The Enola Gay was a B-29 Superfortress bomber that dropped the atomic bomb on Hiroshima. August 6, 1945 was a historic day. Lives were lost and it was the start of the very end of World War ll. The use of this very destructive weapon could be seen as inhumane, but it was a decision that had to be made. Americans and people from other countries today have their own opinion of our war ending tactic.Read MoreHarry Trumans Decision to Drop the Atomic Bomb1314 Words   |  6 P agesTo what extent was Harry Truman’s decision to drop atomic bombs on Hiroshima and Nagasaki justified? A. Plan of Investigation Research Question: To what extent was Harry Truman’s decision to drop atomic bombs on Hiroshima and Nagasaki justified? This investigation assesses President Harry Truman’s decision to drop atomic bombs on both Hiroshima and Nagasaki. It will determine whether or not his decision was justified. This investigation will scrutinize the reasons that made Harry TrumanRead MoreAround Seventy Eight Years Ago, World War Two Was Inevitable997 Words   |  4 PagesAround seventy eight years ago, World War Two was inevitable and would last for six years, while becoming one of the world’s greatest conflicts. With the catastrophic effects of The Great War, the further advancement of current technology and the advent of newer warfare, World War Two was set to be the turning point of the twentieth century. The war caused the Berlin wall to separate Germany, it indirectly caused the Cold War between the United States and the Soviet Union. World War Two’s legacy

Coffee and Starbucks Background Free Essays

Fourthly, the threats of substitute product is very likely to be high as coffee, juices, soft drinks, tea and many more can be easily substituted. In the mean time, consumers can also choose to go to pubs and bars and spend their time or to meet up to substituted struck. Lastly, the threat of competitor rivalry of struck in high as there are many presence of strong impetigo with deep pockets like Mcdonald’s, coffee beans and dunking donuts. We will write a custom essay sample on Coffee and Starbucks Background or any similar topic only for you Order Now Not forgetting hundreds of small local coffee shops and houses fighting for the same market share. 7. Recommendation Based on the SOOT, PEST and Potter five forces that is conducted, I have made several recommendations. We can use concentric diversification to further expend the firms by making or obtaining new product and services which are related to the business. This is good for the business because it will bring down the cost and the main competencies can be move the the new business. Struck can also choose to use acquisition or restructuring diversification process to purchase other firms Or even merge with other firms to gain market share or even expend into a new market. Struck might also think of using differentiation strategy which involves conveying products and services that customers recognize as unique or special and must be better than what other people are doing in the same market. 8. Conclusion This is the completion of the environment analysis on struck in Singapore that have conducted. All in all with the SOOT analysis proves that struck s a very attractive company and struck is a very experienced company. PEST analysis that is conducted also proves that Singapore is a very safe and reliable country to invest in. Although Potters five forces shows that the industry is not very adjective but it also have some big limitations in today’s market environment. Market environment sometimes changes as fast as we can anticipate but Potters five forces and other analysis can only serves as a guide to management to enable them to think as a beginning for farther analysis. And vie made three suggestions base on all the analysis conducted. How to cite Coffee and Starbucks Background, Papers

Alberto Giacometti His Purpose Was To Express The Totality Of Life And Find The Real Through External Essay Example For Students

Alberto Giacometti: His Purpose Was To Express The Totality Of Life And Find The Real Through External Essay His purpose was to express the totality of life and find the real through external experiences. He was celebrated for his elongated figures that followed his break from the surrealists. But, who was Alberto Giacometti? Alberto Giacometti was born in 1901 in the Italian speaking town Borgonova, Switzerland. Being the son of Giovanni Giacometti, an impressionist painter, he was encouraged in art at an early age. Giacometti had great confidence in his drafting ability at the age of 10, and at 14 he began sculpting. When he turned twenty, he moved to Paris to continue his studies but shortly returned home. Back home, Alberto Giacometti studied with the famous sculpture Bourdelle. With him he drew and sculpted with models. Though, in 1925 he gave up working with live models and in a few years he had begun to achieved a measure of fame. In the late 20s, Giacometti was invited by Andre Breton to join the Surrealists. Surrealism is an artistic and literary movement that explored and celebrated the realm of dreams and the unconscious mind through the creation of motion pictures, poetry, and in this case, visual art. Many surrealists rejected the artistic conventions of the past, while seeking to preserve their best traditions. They sought to demonstrate, as Breton said, that no limits can be set to human imagination. Like the most of the surrealists of his time, Giacomettis art was guided by the aim of revolutionizing art and perception. He used surrealist techniques that tapped into his unconscious mind. Giacometti began using objects as representations of more abstract concepts. Many of his works involve a figure or dismembered appendage trapped or precariously hanging. In 1932, Alberto Giacometti left the surrealist group for a brief period of time because of his interests in the mysteries of the human figure. This act put him at odds with the surrealists and he became wary of any kind of socially organizing principles in politics or art. The years that followed, between 1930 and 1940, are considered to be his years of crisis. In 1933, Giacomettis random way of putting together volumes and his equally unnecissary distortion of the human body took him somewhere. The sculpture, Walking Woman was constructed. The life size, bronze sculpture was headless and armless. Its slenderly stylized and is noticeably a womans figure. The left leg and foot are placed slightly in front of the other and barely seems to be moving forward. The mysterious aura of its presence and unusual sense of forward motion are characteristics in Walking Woman that were quite visible in the last twenty years of Giacomettis works. When the statue was exhibited in 1933, it was fitted with wooden arms and the scroll of a cello as a head and other devices to serve as hands. Though, as time passed, Giacometti dropped these surrealist pieces. This headless, armless figure seemed as a revelation for the artist. In 1936 Pierre Matisse, an art dealer, purchased Walking Woman. This was a significant choice do  to the fact that the statue was the beginning of the distinguishing works of the last twenty years of Giacomettis life. To Matisses eyes, none of Giacomettis future works were worth buying. In 1934 Giacometti began working from models again. Because of this, the surrealist group expelled him for his diversion and regarded it as retrograde. The years that followed, Giacometti alternated between life and memory. Oddly enough, the typical characteristics of his works, elongated distortions and two-dimention characteristics, were much more pronounced when a live model was used. .u4950d45ad02ff19ee32ea8924aaeb976 , .u4950d45ad02ff19ee32ea8924aaeb976 .postImageUrl , .u4950d45ad02ff19ee32ea8924aaeb976 .centered-text-area { min-height: 80px; position: relative; } .u4950d45ad02ff19ee32ea8924aaeb976 , .u4950d45ad02ff19ee32ea8924aaeb976:hover , .u4950d45ad02ff19ee32ea8924aaeb976:visited , .u4950d45ad02ff19ee32ea8924aaeb976:active { border:0!important; } .u4950d45ad02ff19ee32ea8924aaeb976 .clearfix:after { content: ""; display: table; clear: both; } .u4950d45ad02ff19ee32ea8924aaeb976 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u4950d45ad02ff19ee32ea8924aaeb976:active , .u4950d45ad02ff19ee32ea8924aaeb976:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u4950d45ad02ff19ee32ea8924aaeb976 .centered-text-area { width: 100%; position: relative ; } .u4950d45ad02ff19ee32ea8924aaeb976 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u4950d45ad02ff19ee32ea8924aaeb976 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u4950d45ad02ff19ee32ea8924aaeb976 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u4950d45ad02ff19ee32ea8924aaeb976:hover .ctaButton { background-color: #34495E!important; } .u4950d45ad02ff19ee32ea8924aaeb976 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u4950d45ad02ff19ee32ea8924aaeb976 .u4950d45ad02ff19ee32ea8924aaeb976-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u4950d45ad02ff19ee32ea8924aaeb976:after { content: ""; display: block; clear: both; } READ: When does life begin EssayFollowing the German invasion of W.W.II, Giacometti left Paris and stayed in Switzerland until 1945. While in Switzerland, Giacometti met Annette Arn, whom he married in 1949. He was kept from the military service because of a disability he acquired after being struck by a car prior to the war. During the time of the war, Alberto Giacometti suffered from anxiety and his sculptures seemed to be getting smaller and smaller. According to Giacometti, he could not explain why his statues became so small. I could not understand it. All my statues ended up one centimeter high. One more touch and hop! the statue vanishes. Though, some inferred that his se nsitivity to the nature of human existence was intensified by the horror of the war. Toward the end of his life, Giacometti had come to the conclusion that he did not need to leave his studio to find the world. For the majority of his future life, Giacometti concentrated on depicting three themes: a portrait of a head, a woman standing, and a man walking. Each of his sculptures was the result of a frenzy of repeated creations and destruction, but he acknowledged that the final version is in no way an improvement over the first. His reason for repeating the process was to deepen his own understanding of the problem posed before he could leave it. Giacometti demanded that he found truth in his work. Alberto Giacomettis artwork seemed so intimate and personal, and his subjects were loved ones. Though, the surfaces have all been described as decaying or exploding flesh, and the forms are always hauntingly distorted. The figures even look as to be isolated from an environment or other individuals. His paintings and drawings reveal the same kind of intensity as his sculptures. Typically they are simple frontal poses and though the face is entirely sketched, its always densely reworked, redrawn or painted or rubbed out innumerable times on the same canvas. Using hues of black, gray and brown, the resulting effect is oddly haunting; the gaze of the subject is impossibly heavy. The somber hues of black, brown and gray fill his drawing and paintings. It is striking that Giacometti was able to focus his attention so acutely on a few simple subjects in his effort to comprehend the world. Through this work he revealed such complexity and depth. Picasso considered Giacometti to be one of the greatest sculptors of the twentieth century. His artwork depicted the  brutality of life, but showed a yearning for another kind of existence.