Temp. 25 C Pressure 76.0 Indirect Measurement of Volume INTRODUCTION: The purpose of this lab was to demonstrate an indirect measurement of volume. This was done by determining the volume of a single drop of using a graduated cylinder to measure a known amount of consistent drops‚ which allows for the individual volume to be determined mathematically. MATERIALS AND METHODS: Pipette‚ 10ml graduated cylinder‚ water‚ rubbing alcohol and hand soap. A pipette was used to place
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Density‚ Mass and Volume Density is the measure of how tightly the particles of a substance are packed into a given volume. L=1cm B=1cm H=1cm Aluminium=1cm3 Volume=lbh Volume= 1cm*1cm*1cm Volume= 1cm3 Iron 1cm3 1cm3 of iron would be however than 1 cm of aluminium. The density of the iron cube would be greater than the density of the aluminium cube. One explanation from that is that the particles/molecules in the iron cube are more tightly
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they weigh the same. What is this difference? The relationship between the lead and feathers is expressed by the physical property called density. Density is defined as the ratio of a substance’s mass to the volume it occupies. Density (g/mL) = Mass (g)___ Volume (mL) In this laboratory exercise‚ you will be using skills and techniques learned earlier to determine the identity of different substances. To determine the precision of your technique‚ you will calculate the
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Molar Volume of a Gas – 10/27/08 Alic Albright‚ Josh Coleman‚ Dan Boden‚ Zach Babin Purpose: The pupose of this lab was to make an experimental determination of a molar volume through reaction of the substance shown: Mg(s) + 2HCl(aq) > MgCl(aq) + H(g) Introduction: In this lab‚ a magnesium ribbon and HCl are combined in a gas measuring tube. When they are combined they form magnesium chloride and Hydrogen gas. The molar ratio between Mg reacted and
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Core Principles of German Volume Training German Volume Training isn’t rocket science. There’s no elaborate formulas to figure out‚ and no training techniques to be mastered. GVT is built around three simple‚ core principles: 1. One Exercise. You perform one exercise per body part. That’s it. Stick with heavier‚ compound-style lifts that tax major muscle groups. Because you will be performing a limited number ofexercises per week‚ proper exercise selection is critical in maximizing the effects
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11‚ 2013 Sequence Analysis Andrea Arnold’s Fish Tank scoops up the audience and places them into Mia’s world‚ which is filled to the brim with dysfunctional relationships with family‚ social groups‚ her mother’s boyfriend‚ and neighbors. It also sends a message to the audience that portrays the ways in which these broken relationships develop and continue to occur again and again‚ the cycle continuing with each passing generation. Fish Tank also portrays Mia’s personal struggles that encompass
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Chapter 10 project Activity 1) Investigators can use such evidence to disprove the suspects alibi. The witness was reported to have been seen near the area in the car at about 10:15 while the witness also claims that he was at home on the phone at 10:00 pm. This can be proven impossible since it would take at least 30 minutes for one to get to the suspect’s house as well that one cannot be in two places at once. More compelling evidence would also be that the car’s engine shouldn’t be hot after
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The instructor said‚ Go home and write a page tonight. And let that page come out of you— Then‚ it will be true. I wonder if it’s that simple? I am twenty-two‚ colored‚ born in Winston-Salem. I went to school there‚ then Durham‚ then here to this college on the hill above Harlem. I am the only colored student in my class. The steps from the hill lead down into Harlem‚ through a park‚ then I cross St. Nicholas‚ Eighth Avenue‚ Seventh‚ and I come to the Y‚ the Harlem
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Logistic Management Assignment 1 1- Did it surprise you that logistics can be such an important component in a country’s economic system? Why or why not No‚ it does not surprise me ‚ especially after having deep understanding about the Logistics role on controlling the flow of the product in any economic system‚ and helps all the functional areas in any Supply chain to synergize together to reach the goal (effective ) and reach the maximum utilization (efficient) to decrease waste and cost‚ thus
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CASE STUDY Drainage and Sewerage System for the Municipality of Kabute You are part of the team planning for the drainage and sanitation/sewerage system of the Municipality of Kabute. The present number of inhabitants of Kabute is about 320‚000. An increase is expected at a rate of 2.5% annually at least for a period of 10 years to come. After that a certain leveling off must be realized. A map of the municipality is presented in Annex 1. The map indicates the presently sewered zones of the
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