bromophenol blue (mg/L) 0.0 2.0 4.0 6.0 8.0 10.0 Absorbance at 590 nm (Amax of bromophenol blue) 0.000 0.135 0.199 0.404 0.596 0.724 From Figure 2 above‚ the molar absorptivity of bromophenol blue at 590nm is the gradient of the linear regression line which is 0.0744 L mg-1 cm-1. Part 3: Determination of the concentration of the bromophenol blue solutions of unknown concentration By plotting on the standard concentration curve from Part 2‚ the concentration of bromophenol blue are as follows:
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driving force behind the programming and calculating. Discussion 2.1 Individual Segment Modeling To simulate the feeder‚ the first thing needed is a model of each line segment. To construct this model‚ code can be written that computes the distances between conductors by using the configurations and conductor values given for each line segment. These results provide the information needed to create the primitive impedance matrix‚ Zprim. Using the matrix operation known as Kron reduction‚ shown
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In Catherine’s poem she repeats the last lines of many of the stanzas. As if to affirm us all she takes the line “And we go stripped at last the way we came.” and uses it to close four out of the six stanzas in After a Time. Davis’s poem has almost a slow‚ resigned tone to it. Another interesting part of the syntax in this story
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Hyperbolas A hyperbola is the set of all points in a plane whose distances from two fixed points in the plane have a constant difference. The fixed points are the foci of the hyperbola. The line through the foci is the focal axis. The point on the focal axis midway between the foci is the center. The points where the hyperbola intersects its focal axis are the vertices of the hyperbola. The standard for of the hyperbola equation is: x2/a2 – y2/b2 = 1 and this is for when the hyperbola is centered
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Protein Concentration of Solution in Standard Curve Q4. The graph should be based on the line of best fit‚ as the straight line is one of a method to smooth out the uncertainties or the experimental errors and it will give ab accurate reference to determine the unknown protein concentration of the unknown samples. However‚ if the line connect to all the data points‚ the trend in between will be a straight line‚ which is not justified. Q5. It is not possible to determine the protein concentration
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My focus will be on the relationship between Unoka and Okonkwo. I chose that topic because it is interesting to find out how father and son can differ in so many ways. Eventhough they are directly blood related‚ Unoka and Okonkwo have a very different characteristic. Unoka the father was a very lazy and wasteful man‚ while Okonkwo is everything Unoka was not. Many people have been asking the same question on this strange matter since they are more familiar with the saying ‘like father‚ like son’
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hard creases) 3. Starting at the very tip of the point‚ fold the paper over on each side so the inside edges line up with the center crease. (It’s important not to mess up the tip of your plane here. It’s easy to do and can mess up the flight of your paper plane) 4. Turn the paper airplane over and fold it in half along the centerline. 5. Fold the first wing with the line of the fold running nearly parallel to the centerline of the plane. Make this fold from 1/2 to 1 inch from the center
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is the opposite‚ he wants to liveforever. The persona wants the flowers to teachhim NOT to fear death‚ but to accept it.LITERARY DEVICES1. SIMILE Stanza 1‚ line: The persona is wishingthat he could be as brave as the flower.This implies that the persona does notthink that he is brave‚ but a coward inthe face of death. Stanza 2‚ line 14: This is another comparison between the persona and the plant. The persona wishes that he could look death in the face and be cheerful‚ like the plant. Again
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This is a good essay as a base for ideas‚ just needs to be expanded further. ‘Behaviour of Fish in an Egyptian Tea Garden’‚ written by Keith Douglas is a poem about the connection between man and woman. Describing and interpreting the relationship between the genders sense of hierarchy‚ beauty and character. This could be analysed in the strange title; the fish (man) is mesmerised by the Garden’s (woman) setting‚ because it is metaphorically abnormal yet unusually attractive. This draws the fish
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very subtle‚ like the fact that his hand is always resting on his gun‚ ready to kill those who cross him. The poem introduces his dark character and hardly even focuses on the rape victim‚ who expresses automatic distrust ("you have/to turn to him"‚ line break emphasizing the have). The following stanzas follow a pattern‚ beginning with the victim illustrating her rape experience first and ending with the unsympathetic and backwards reactions of the cop; he is pleased by her hysteria‚ she is the one
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