Surface Tension My problem was to find out how to test or measure surface tension. I think the reason of some of the force in surface tension is cohesion and gravity. Surface Tension is the condition existing at the free surface of a liquid‚ resembling the properties of an elastic skin under tension. The tension is the result of intermolecular forces exerting an unbalanced inward pull on the individual surface molecules; this is reflected in the considerable curvature at those edges where the
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methane‚ however‚ have weak cohesion due only to Van der Waals forces that operate by induced polarity in non-polar molecules. Cohesion‚ along with adhesion (attraction between unlike molecules)‚ helps explain phenomena such as meniscus‚ surface tension and capillary action. Mercury in a glass flask is a good example of the effects of the ratio between cohesive and adhesive forces. Because of its high cohesion and low adhesion to the glass‚ mercury does not spread out to cover the bottom of the
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How does Steinbeck create a sense of drama in this section of the novel? This section of the novel is about the fight between Curley and Lennie; it is dramatic because it is unfair on the both of them‚ Lennie because he didn’t do anything wrong and Curley because Lennie is a lot stronger. Steinbeck creates the drama by using things like imagery for example when he says “flopping like a fish”. The tension between the characters in this section makes the fight inevitable (it is definitely going to
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In the novel Of Mice and Men‚ John Steinbeck tells the story of two best friends living life on the run‚ struggling to keep a steady job working as ranch hands. George and Lennie are faced with many obstacles throughout the course of this book‚ beginning with Lennie and his slow mindedness‚ George is always side by side with Lennie‚ practically holding his hand to coach him through life. The story begins with the two men running away from Weed‚ the ranch they were previously employed at; we later
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How does John Steinbeck create Tension in ‘Of Mice and Men’ In this essay I am going to discuss how John Steinbeck creates tension during the fight scene in ’Of Mice and Men’. I am going to look at how Steinbeck uses different techniques such as vocabulary‚ body language‚ similes‚ and dynamic verbs to build up different levels of tension during the scene. Of mice and men demonstrates Steinbeck’s ability to build up fear throughout a scene. Before there was any actual physical
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Steinbeck introduces us to George ande Lennie‚ two migrant workers who are traveling to work on a ranch in Soledad‚ California. The old duo is trying to suruive and save up some money during the 19305: Great Deprssion. George and Lennie are introduced to the swamper ‚Curley‚ the boss‚ slim‚ Carison‚ and Curleys wife. Lennie and George is learning about the boss and the others. He lied about the bus driver giving him abum steer. The swamper had only one hand. Curley wife is always whereing
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Chrysanthemums by John Steinbeck Often times‚ we go through life feeling confused‚ lost‚ and sad. Living life through various facades grows weary over time. Eventually‚ we are led to the inevitable search to strive for the discovery of who we really are. Self-identity is an important focal point in our individual triumphs and tribulations we experience in our journey of life. During times of conflict‚ we frequently struggle with only ourselves. "The Chrysanthemums" by John Steinbeck‚ written in the
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that Steinbeck uses adverbs to describe people’s actions. Steinbeck uses the phrase he lay ‘rigidly’ to describe the way Candy is feeling‚ which obviously is very upset about the fact that his dog has been taken away to be shot; George is being careful of Candy’s feelings and shuts the door ‘gently’. When Slim talks ‘loudly’‚ it is to fill the silence that is created as the men wait for the inevitable shot but because the silence is so strong‚ even Slim is intimidated by it. Steinbeck uses
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The tension that Steinbeck creates in chapter six is very prominent; there are moments of peace and moments of despair. The first case in which Steinbeck creates tension is at the very beginning of the first chapter where the reader can hear peace. It is only after reading chapter six that the reader on hindsight can compare the peacefulness in the first chapter to the tension in the last chapter‚ this creates tension as the reader is now well aware that one of Steinbeck’s narrative techniques is
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Surface Tension Properties of Liquids Introduction The purpose of this experiment is to measure and record the surface tension of water and other aqueous solutions using capillary rise method techniques and practicing lab safety. In this laboratory the surface tension of water depends on the concentration of the following solutes; NaCl‚ acetone‚ and sodium dodecyl sulfate (SDS). Intermolecular interactions as well as other phases (solid‚ or air) make a liquid exist. The data collected will show
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