Copper sulfate and aluminum lab answers How many moles of aluminum will be required to produce 0. Write the balanced equation for the reaction of aluminum with copper (II) sulfate solution. Here’s how to approach this question To find the experimental potential for each solution, subtract the recorded voltage for each sulfate solution from the standard potential of copper, which is 0. Identify the equation and indicate the base. 00g based on starting mote Moles of Cu product034 based on In a group at your lab bench: Since you have the same starting ingredients at each lab bench, your final answers should all be the same at the same lab bench. Using the balanced chemical equation for the reaction of aluminum and copper(II) chloride, predict the number of (a) moles and (b) grams of copper solid that should be produced if 27 g (1 mole) of aluminum are used up in the reaction. Introduction – Hydrated Ionic Compounds, commonly called, “hydrates”. 11) Identify the excess and limiting reactants. Question: 10) Was all of the copper (II) sulfate reacted in this lab? Explain your answer both with observations and calculations. docx from CHEM 1411 at Mountain View College. Nov 26, 2023 · In the reaction of aqueous copper sulfate and aluminum, A change in color and creation of heat was observed. Feb 26, 2025 · The products of the reaction between aluminum and copper (II) sulfate are copper (Cu) and aluminum sulfate (Al₂ (SO₄)₃). 1. Describe the appearance of the solution and any solids after the reaction. 339 V. Data Table 1: Single-Replacement Reaction of Aluminum and Copper Sulfate Answer Balanced Chemical Equation Show Your Work 2Al + 3CuSO4 = st Pre- lab Questions: e r action of aluminum in copper(II) sulfate pentahydrate. Predicted Type (s) of Reaction : Single-displacement reaction Observations of Products : Copper is in solid state and zinc sulfate in aqueous state. Based on the Upload your school material for a more relevant answer Answer : Reaction 1 : Add Zinc to Copper Sulfate. The limiting reagent in a reaction also determines how much product has formed the reaction. Purpose: Two observe two different single displacement reactions. 8) Describe the appearance of the solution and any solids after the reaction. When aluminum reacts with copper II sulfate The reaction type is? Mar 8, 2025 · The reaction between Copper (II) sulfate and Aluminum yielded Aluminum sulfate and 3 moles of copper. 5. 274 g of copper sulfate with excess zinc metal, 0. Nov 24, 2019 · What happens when Aluminium reacts with copper sulphate? Aluminium displaces the copper from its salt solution to form Aluminium Sulphate. What is “water of hydration” and how does it affect me (you)? Some ionic compounds, although they look dry, actually contain water This video will demonstrate the reaction with copper sulfate, in aqueous solution, and aluminum as a solid. In this experiment, we made copper metal by reacting aluminum metal with a solution of copper (II) sulfate. The mass of the Copper formed was to be determined and the percentage yield was to be calculated. The copper (II) chloride reduction reaction has been used in petroleum industries for sweetening (a refining process used to remove sulfurous gases from natural gas). The reaction will be observed in the production of copper metal. Do you have the same answer for what the limiting reactant is? You should! Did you all do the same calculations? The purpose of the lab was to dissolve Copper salt in water with an excess of Aluminum. Activity 1 Write the balanced equation for the reaction of aluminum with copper (II) sulfate solution. Calculate percent yield. The underlying aluminium metal is quickly attacked by the copper ions and the water. Lab single replacement reaction stoichiometry october 17, 2021 data activity write the balanced equation for the reaction of aluminum with copper (ii) sulfate cCHEM223: LAB REPORT lab report molecules and reactions part chemistry of aluminum and copper (ii) sulfate introduction (10 pts): in this lab, we will focus on 10 was all of the copperil sulfate reacted in this lab explain your answer both with observations and calculalions identify the excess and limiting reactants 12 identify two aqueous substanc 17099Replacement Reaction Stoichiometry Pre-laboratory Question Write the balanced equation for the reaction of aluminum with copper (II) sulfate solution. The production of solid copper is relevant in many industrial processes. Describe the appearance of the copper (II) sulfate solution and the aluminum foil before the reaction starts. Nov 6, 2024 · Chemistry document from Schoolcraft College, 4 pages, Module 10 Lab Report #1 Replacement Reaction Stoichiometry and Percent Yield Data Table 1 Complete the table below based on Data Table 1: Single-Replacement Reaction of Aluminum and Copper Sulfate from your Investigation Manual. Nov 1, 2020 · Yes, all of the copper (II) sulfate reacted in this lab, because there was no aluminum foil left, all that was left was the copper sulfate solution and the copper. Similarly, when aluminum is added, it reacts and results in a color change in the solution. Sep 15, 2021 · View Stoichiometry_and_Percent_Yield_Lab from SC 1151 at Herzing University. Also, be able to analyze the product of chemical reactions. ) 5. Voltmeter Data Half-cell combined with Copper/copper gluconate (negative lead) Cell Potential (E cell ) (V) Tin/tin sulfate 0. 00 g have been added. 10) Was all of the copper (ll) sulfate reacted in this lab? Explain your answer To describe the appearance of the copper (II) sulfate solution and the aluminum foil before the reaction starts, observe the initial state, noting that the copper (II) sulfate solution should be a blue liquid, and the aluminum foil should be a shiny, silver metal. How many grams of aluminum Get your coupon Science Chemistry Chemistry questions and answers This lab question is throwing off a bit: 1) 3CuSO4 + 2Al --> Al2 (SO4)3 + 3Cu The mass of copper sulfate is 34. Describe the appearance of the copper () sulfate solution and the aluminum foil before the reaction starts. Purpose – To observe the effect of removing the “water of hydration” from hydrated copper (II) sulfate. (4 points) Answers Balance Explore limiting reactants in a Copper (II) Sulfate and aluminum reaction. Cece Nguyen Section 05 Data Table 1: Single-Replacement Reaction of Aluminum and Copper Sulfate Answer Balanced chemical Copper Sulfate And Aluminum Lab Technical grade. By using stoichiometry you will calculate the amount of aluminum metal needed based on the starting amount of copper(II)sulfate pentahydrate, and the predicted amount of copper metal (Cu) to be produced. . The objective of the lab is to calculate the amount of a substance one requires to efficiently conduct the lab, to conduct What are some sources of error? 12. Lab report on the reaction of copper (II) chloride with aluminum, determining limiting reactants and percent yield. Procedure: During this experiment, an amount of aluminum foil will be mixed with CuSO4 or copper sulfate to see how the two chemicals react. Observations of Reactants : Zinc is in solid state and copper sulfate in aqueous state. As of my knowledge I have answered this question 100%. II. What is the mole ratio of the reactants to one another and what is the mole ratio of Al metal to Cu metal? 3. 11. The colour of the solution will change from blue to transparent and copper will be observed as a layer on the Aluminium piece. 8. Describe Ihe appearance of Ihe copper(II) sulfate solution and Ihe aluminum foil before Ihe reaclion starts_ Describe your observations of Ihe solution during Ihe reaclion: Describe the appearance of Ihe solution and any solids alter the reaction: Describe the appearance of Ihe solid alter it is dried: IO. When copper (II) sulfate and aluminum are allowed to react, aluminum sulfate and copper are formed. 458 Aluminum/aluminum sulfate 0. 3 4. 12. It is not flammable or combustible. Aluminum foil was dissolved in Copper (II) sulfate to form solid Copper and Aluminum (II) sulfate. Mar 8, 2025 · The reaction between Copper (II) sulfate and Aluminum yielded Aluminum sulfate and 3 moles of copper. Was all of the copper (II) sulfate reacted in this lab? Explain your answer Jul 22, 2020 · 6. + 2A1 > Al (SO )3 + 3Cu Molarity of Cuso From the bottle (M) Imole loomL Volume of CuSO. You will stoichiometrically determine how much c The reaction of Copper (II) sulfate with an Aluminum can results in the entire can dissolving. What is the balanced chemical equation for the reaction of aluminum with copper (ii) sulfate? Copper solid and aluminum sulfate are produced. 6) Describe the appearance of the copper (II) sulfate solution and the aluminum foil before the reaction starts. When aluminum reacts with copper II sulfate The reaction type is? Single Replacement Reactions In this investigation, aluminum metal and a solution of copper (II) sulfate react to produce copper metal and an aluminum sulfate solution. 6. In step 11, what chemical compounds are present in the solution? a. 7) Describe your observations of the solution during the reaction. we will design a procedure that will allow for the reaction Click the card to flip 👆 1 / 13 In this interesting chemical experiment, we will learn how to make copper metal powder from aluminum foil, great for school or home chemistry! Anna Akins General Chemistry Lap Report A chemical reaction is a process that rearranges the ionic or molecular structure of a substance. docx View full document Module 10 Lab Report #1 Replacement Reaction Stoichiometry and Percent Yield Data Table 1 Complete the table below based on Data Table 1: Single-Replacement Reaction of Aluminum and Copper Sulfate from your Investigation Manual. In step 13, what are you removing by washing? a. 506 Incomplete drying may also inflate percent yield because moisture adds to the weight of a solid product. Remember, they may be either ionic or covalent compounds, so make sure you use the right naming method! Feb 26, 2025 · The products of the reaction between aluminum and copper (II) sulfate are copper (Cu) and aluminum sulfate (Al₂ (SO₄)₃). When sulfuric acid and copper (II) oxide are allowed to react, copper (II) sulfate and water are formed. How many grams of aluminum will be required to produce 4. We are to dissolve copper (II) sulfate in water, making it blue, then add iron, and after filtrating, we should have copper left. This indicates that aluminum can replace copper due to its higher reactivity. To draw conclusions about the stoichiometry of the reaction between aluminum and copper (II) sulfate. Single Replacement Reactions In this investigation, aluminum metal and a solution of copper(II) sulfate react to produce copper metal and an aluminum sulfate solution. Here’s how to approach this question Observe that the copper (II) sulfate solution is blue in color and the aluminum foil is shiny white before the reaction starts. Single Replacement Reactions In this investigation, aluminum metal and a solu- tion of copper (II) sulfate react to produce copper metal and an aluminum sulfate solution. Can you please help with these? 10,11,12,13 and 15. A. Copper Sulfate’s Water of Hydration Lab: Enrichment Activity I. Try this practical or demonstration to illustrate the displacement of copper from copper sulfate using aluminium foil, with kit list and safety instructions. 3 CuSO4(aq) + 2 Al(s) Al2(SO4)3(aq) + 3 Cu(s) This reaction is an example of a redox reaction: where aluminum is oxidized and copper is reduced. Compare your answers and your work among everyone at the same bench. The Stoichiometry of the Reaction Between Aluminum Metal and Copper (II) Sulphate The object of this experiment is to find experimentally the mole ratio existing in the reaction between aluminum metal and copper (II) sulphate. The document outlines a laboratory experiment focusing on the chemical reactions of copper and the concept of percent yield. Hope you like it st … View the full answer Previous question Next question Transcribed image text: This document outlines an experiment investigating the single displacement reaction between aluminium and copper sulfate, detailing the chemical processes involved and the materials required. Jun 17, 2024 · Conclusions In conclusion, the mixture of the aluminium foil and copper sulfate did result in a hot and smokey reaction, which became copper metal. Note: Set the beaker from Part 1 aside for comparison. The experiment has two distinct parts. Dec 21, 2022 · An example to illustrate this would be the common experiment where zinc is placed in copper sulfate solution and the zinc gradually becomes coated with copper metal as the blue color of the solution diminishes. Since the AI and copper sulfate are the excess, this able to show that the copper sulfate will not be fully consumed from the reaction. nl t 3cusou → Al 2 ÍS04) 3 + 3cu equation Volume of 1 M CuSO Mass of Al foil Moles of CuSO, oies uso /O Moles of A motes Moles of Cu product0. Table 1. It turned bro Jun 2, 2024 · When aluminum is added to copper sulfate, a displacement reaction occurs where aluminum displaces copper from the compound. During this experiment, an amount of aluminum foil will be mixed with CuSO4 or copper sulfate to see how the two chemicals react. The The purpose of this guided-inquiry activity is to design a graphical method using cooperative class data to compare the amount of aluminum metal that reacts and the amount of copper metal produced in the reaction of aluminum with copper(II) chloride. NCl, Al (s), and CuSO 4 13. We then placed a crumbled up piece of aluminum foil in that solution. It is a popular chemistry demonstration. In the results you will then compare this predicted mass of copper metal to the mass actually produced. Aluminum is the limiting reactant I) What is the stoichiometric amount of aluminum foil needed to completely react to your CuSO4 II) Calculate the theoretical yield. Mar 25, 2022 · The balanced equation for the reaction between aluminum and copper (II) sulfate is 2Al + 3CuSO₄ → Al₂ (SO₄)₃ + 3Cu, which is option B. Thank you! Here is the rest of the information with this Carolina Lab- Single Replacement Reaction Stoichiometry and Percent Yield. In this reaction, Copper was the excess reagent and Aluminum was the limiting reagent. It was observed that copper (II) sulfate still remained in the beaker after the aluminum had reacted, as well as in the cylinder after filtering. This results in the formation of aluminum sulfate and copper metal. , One of the equation represent an acid-base reaction. Chemistry experiment analysis. P2. (4 points) Question: ACTIVITY ata Table 1: Single-Replacement Reaction of Aluminum and Copper Sulfate Show Your Work Answer Balanced chemical | 2. Enter the data you collected ( 𝑬 ???? ° ) in Table 1 here for each of your electrochemical cells. Standard Electrode Potentials in Aqueous Solution at 25°C Cathode (Reduction) Half-Reaction: Standard Potential E ° (volts): Li + (aq) + e--> Li(s)-3. 2 Al + 3CuSO₄ → Al₂ (SO₄)₃ Mar 29, 2023 · The purpose of this lab was to prepare copper metal and to find the percentage yield of copper using the actual and theoretical yield. In this lab, we will find how different masses of aluminum react with different volumes of copper (II) sulfate. Show your work 2Al (s)+3CuSO4 (aq) > 3Cu (s)+Al2 (SO4) How many moles of aluminum will be required to produce 10 mole of copper metal? Show your work hint: use stoichiometry coefficients 3 moles of Cu produces from 2 moles of Al therefore 1 mole of copper is produced by using 2/3 moles of By using stoichiometry you will calculate the amount of aluminum metal needed based on the starting amount of copper(II)sulfate pentahydrate, and the predicted amount of copper metal (Cu) to be produced. Lab manual with procedure, calculations, and percent yield analysis. Identify TWO aqueous substances that were washed away from the final solid. As soon as salt was placed in the beaker containing aqueous copper sulfate and aluminum the solution started to rapidly bubble and change from blue to a red/brown color. 7. Click the card to flip 👆 reaction stoichiometry will be used in the reaction between hydrated copper ii sulfate and aluminum. The objective of the experiment is Jul 19, 2022 · 10. Describe the appearance of the solution and any solids after the May 19, 2024 · Answer Before the start of the reaction the copper (II) Sulfate was appearing the color of Bright blue and Aluminum looked like a wrapper or a foil of aluminum giving shining appearance. Get your coupon Science Chemistry Chemistry questions and answers RE-LAB QUESTIONS (15 PTS) 1. Can anyone share their procedure where the experiment actually succeeded? Sep 9, 2014 · Dissolve the copper (II) sulfate in the sulfuric acid and the copper (II) chloride in the hydrochloric acid and set the two solutions aside. Identify the excess and limiting reactants. Upload your school material for a more relevant answer Answer : Reaction 1 : Add Zinc to Copper Sulfate. 9) Describe the appearance of the solid after it is dried. A remarkable reaction occurs, when the salt solution and the copper sulfate solution are mixed. In order to get the reaction going it is necessary to add some Cl- (chloride) ions to the mi Nov 24, 2019 · What happens when Aluminium reacts with copper sulphate? Aluminium displaces the copper from its salt solution to form Aluminium Sulphate. 2. Single Replacement Reaction Stoichiometry Shannon Lord 6/22/2021 Data Activity 1 Write the balanced equation for the reaction of aluminum with copper (II) sulfate solution. The goal is to determine the balanced equation and yield for the reaction. Question: Was all of the copper (II) sulfate reacted in this lab? Explain your answer both with observations and calculations Jun 13, 2020 · View lab. 392 g copper metal was obtained according to the equation: CuSO A 4 (a q) + Zn (s) → Cu (s) + ZnSO A 4 (a q) What is the percent yield? Naming Mixed Ionic and Covalent - Answers Name the following compounds. Lab report single replacement reaction stoichiometry student name date da