Determine Value of R Lab 3 Report must be typed and submitted to Turn it in by Wednesday Sept 24th 11:59pm. Title +1 Purpose +1 Procedure +2 Data Table +4x Balanced Chemical Equation +2 Calculations Calculate R for each trial and then average. +5 Calculate % error +2 Type and Answer Discussion Questions +8 Additional Questions for Calculating the R Lab 1. One mole of hydrogen gas has a mass of 2.02 g. Use your value of molar volume to calculate the mass of one Liter of
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The Displacement Reactions Purpose: to see how displacement reaction works with different chemicals and what chemical has more reactivity series then other Hypothesis: Iron + Copper Sulfate: Iron will displace copper because it is more reactive and it is going to end up as Iron Sulphide + Copper Copper + Silver Nitrate: Copper will displace Silver because it is more reactive and it is going to end up as Copper Nitride + Magnesium + Copper oxide: Magnesium will displace Copper because it
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Silver Ore Crushing Plant Method Silver is generally extracted from ore via crushing‚ grinding‚ smelting ormaterial leaching. Zenith crushers have an very essential perform within silver ores exploration‚ especially in silver ores’ mashing course of action. The jaw crusher is extremely well-liked to the main crusher. Additionally‚ the cone crusher may be used as secondary crusher. The ball mill‚ Raymond mill orhigh strain mill is normally utilized as grinding gear for being ready to grind silver
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Lignite Crushing Course of action Coal has been a useful resource for human existence for extended historical past; lignite is one form of coal resources. It really is primarily burned for that production of electrical power or heat. Soon after extracted‚ lignite material are going to be crushed for dimension reduction‚ and make sure to make use of lignite extra proficiently. Lignite crushing course of action may possibly involve 3 phases: primary crushing‚ secondary crushing and tertiary crushing
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Corey 10/27/13 Periodic Table Lab Chemistry Purpose: Finding the general properties of elements through tests and then being able to organize the metals‚ nonmetals‚ and semimetals on the periodic table. The purpose of this lab was
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Composing Equipment: The powder grinding production line is made up of main engine‚ analytical engine‚ plumbing installation‚ air blower‚ jaw crusher‚ elevator‚ stock bin‚ electromagnetic vibrating feeder and power distribution cabinet. Process Characteristics: 1.Firstly Large materials are crushed by jaw crusher to the needed sizes. 2.Then the materials are elevated to storage hopper by bucket elevator. 3.Thirdly‚ the materials are fed into the grinding chamber for grinding by vibrating feeder
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"The Silver Mine" the story is about this group of people who find a mountain that has silver in it. They end up taking some of the silver to a mineralogist to see the value of the mineral and they find out that it is silver. Later some of the men end up dying because all the money is corrupting them. "The Silver Mine" is by‚ Selma Lagerlof who has won the Nobel Prize as the first women ever to receive the prize. An abundance of money that you have not earned can corrupt you. First of all this
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Silver can be consider as one of the most all-around metals reachable. Indeed silver is a white‚ shiny and soft metal which is often found in its natural form as a mixture with other minerals and metals. Thanks to its properties‚ silver can be consider as a multi-function produce because it can be used in the industrial sector and also as an asset. Indeed‚ silver has a monetary value when paper money is no longer of value. For example‚ in period of inflation or deflation‚ the value of silver can
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Data and Observations: Part I Table: Metal: | Aluminum | Zinc | Iron | Copper | Mass of metal: | 27.776 g | 41.664 g | 34.720 g | 41.664 g | Volume of water in the calorimeter: | 26.0 mL | 26.0 mL | 26.0 mL | 26.0 mL | Initial temperature of water in calorimeter: | 25.3 °C | 25.3 °C | 25.3 °C | 25.3 °C | Temperature of hot water and metal in hot water bath: | 100.5 °C | 100.5 °C | 100.5 °C | 100.5 °C | Final temperature reached in the calorimeter: | 38.9 °C | 34.8 °C | 34.2 °C | 34
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Introduction: During this lab‚ we found the excess reactant and limiting reactant between Aluminum and Copper (ll) Chloride. Using stoichiometry‚ we were able to make predictions. Through the reaction 2Al + 2CuCl₂ → 3Cu + 2AlCl₃ we carried out this experiment and determined that the limiting reactant was CuCl₂ and that the aluminum was in excess. We also determined the percentage yield of copper. Purpose: The purpose of this experiment was to determine the limiting reactant and percentage yield
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