effect of concentration of acid on the rate of diffusion in agar blocks? Aim: To investigate how the concentration affects the rate of diffusion of hydrochloric acid through agar blocks Research Question: To determine how will different concentrations (0.1M‚ 0.2M‚ 0.3M‚ 0.4M‚ 0.5M) of hydrochloric acid affect the rate of diffusion of sodium chloride through agar blocks? Introduction-include prediction; information you have researched before Diffusion refers to the passive movement of molecules along
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N/C .5cm N/C N/C Molecular Weight Distance Traveled Speed of Diffusion Blue Dye 793g 20.00mm 600mm/hr Red Dye 496g 45.00mm 1350mm/hr Aloe Vera Gel Molecular Weight Distance Traveled Speed of Diffusion Blue Dye 793g 15mm 450mm/hr Red Dye 496g 25mm 750mm/hr 1. The red dye diffused faster in both materials. 2. Yes‚ since the red dye is lighter it diffuses faster. 3. The rate of diffusion does change after time. The longer the dye sits the less it spreads in
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an advice to the women who are not wise—unable to manipulate their husband. Line 230 translates to the following: now listen to how I have conducted myself (Benson). Readers get the opportunity to learn that the Wife of Bath is a powerful manipulator who is attempting to teach other wives how to conduct themselves. Line 231 translates to the following: to the wise wives that are able to understand me (Benson). This line enables the readers to realize that the Wife of Bath is a woman who will refuse
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LabMr.P/Pd. 63/17/14 Osmosis and Diffusion Lab Osmosis is a process where molecules pass through a semi permeable membrane from a less concentrated solution into a more concentrated one‚ equalizing the concentrations on each side of the membrane. Diffusion is the spreading of something more widely.During the osmosis and diffusion lab I tested what happens to a fresh egg when osmosis and diffusion across membranes. The eggs were placed in vinegar‚ distilled water‚ and then lastly syrup. The
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over time by acculturation‚ diffusion‚ and innovation; It spreads by religions and language. Culture develops‚ spreads‚ and changes over time. Innovation‚ diffusion‚ and acculturation are the processes of how culture is changing. Innovation is taking existing technology and resources and creating something new to meet a need. For example‚ to solve the need for storage goods‚ some societies invented baskets woven from reeds because reeds were abundant. Diffusion is the spread of ideas‚ inventions
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to exist. To a great extent‚ the success of almost every human activity is highly dependent on how available communications methods and techniques are effectively utilized. The purpose of this Research is to find out what was the “Preferred Telecom Line by Centro Escolar University Malolos Students” a firm foundation of the concepts involved in modern communications systems. This is effectively integrates with technology to give the reader a broad perspective on the continuously evolving world of
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similarities and differences between the diffusion of Buddhism from its origins to 1450 and the diffusion of Christianity from its origins to 1450. Be sure to discuss how each religion gained followers as it diffused. Diffusion of Buddhism and Christianity from their origins to 1450 share many similar traits such as a religious leader who later on helped to diffuse the religion‚ and that the religion was diffused by willing missionaries. Their diffusion differs in what they offered converts and
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History of the Illuminati The Illuminati trace their origins back thousands of years to their conception as a result of the genetic inbreeding between a reptilian extraterrestrial race and humanity. Their modern origin‚ however‚ traces back to the 1760s and a man named Adam Weishaupt‚ who defected from the Catholic church and organized the Illuminati‚ financed by the International Bankers. Since then‚ according to the Illuminati‚ their top goal has been to achieve a “one world government”
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S5E1 Gaseous Diffusion 1.0 ABSTRACT In this experiment‚ our objective is to find out the gas diffusion coefficient‚ D of acetone in the air. This experiment is conducted at a temperature of 50ºC and atmospheric pressure. The method that is applied to conduct this experiment is called the Winkleman method where the level of acetone (Z) is determined every 15 minutes by using a microscope. With the level of acetone being determined‚ a graph of t/L+Lo (min /mm) vs. L-Lo (mm) is plotted and the
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The first line in the poem‚ “Lying in dug-outs‚ joking idly‚ wearily;” I immediately questioned if this poem was even about the war. When I think about war I don’t think of laughter and joking‚ I think about sadness and heartache. As I continued to read I realized that the poem was about how photographs gave the men an escape from war. “Watching the candle guttering in the draught”‚ meaning they watched the candle flame flutter in the cool air. They watched the flame every night as they looked at
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