Loading...

Messages

Proposals

Stuck in your homework and missing deadline? Get urgent help in $10/Page with 24 hours deadline

Get Urgent Writing Help In Your Essays, Assignments, Homeworks, Dissertation, Thesis Or Coursework & Achieve A+ Grades.

Privacy Guaranteed - 100% Plagiarism Free Writing - Free Turnitin Report - Professional And Experienced Writers - 24/7 Online Support

Copper and silver nitrate redox reaction

27/03/2021 Client: saad24vbs Deadline: 2 Day

Lab 8 - Oxidation-Reduction Activity Series

Nisaa Sarwar

3/20/2017 @ 1:00 p.m.

My Home

Chemistry 1105 Net-03

Nisaa Sarwar

Unit 8

Purpose: ​The purpose of this lab is to observe and differentiate between chemical

reactions and to learn how to write balanced chemical equations for them.

Procedure:

Experiment 1:

1. Make sure you put on your gloves and goggles before you start.

2. First, take a test tube, the silver nitrate, the copper pieces, and the plastic

tweezers and set them aside.

3. Observe and record the initial appearance of the silver nitrate and the copper.

4. Then, using the plastic tweezers, add two pieces of copper into the test tube.

5. Next, add all the silver nitrate into the test tube and throw out the empty bottle.

6. Observe and record the reaction for up to a minute and then describe the

appearance of all solid, liquid, and gas in the test tube.

7. Let the reactions go on for another 30 minutes, then observe and record the

appearance of the all the solid, liquid, and gas.

8. Write the balanced chemical equation for the redox reaction on a sheet of paper,

including the oxidation numbers and total charge. Take a photo and upload it.

9. Figure out which one of the elements has been reduced and which one is the

spectator ion. Record your observations.

2

Nisaa Sarwar

Unit 8

10. Figure out which element was the oxidizing agent and which was the reducing

agent in the experiment. Record your observations.

11. Clean up the materials used properly.

Experiment 2:

1. First, take the 24 well plate and place it on top of a paper with labels for the well

plate. Label wells A1, A2, B1, B2, C1, and C2.

2. Next, put a piece of copper in both well plate A1 and well plate A2.

3. Then, take the pipet with the lead (II) nitrate and cut off the tip of the pipette. Add

15 drops of the lead (II) nitrate to well A1.

4. Observe and record the chemical reaction in well A1 after a minute.

5. Let the reaction in well A1 continue for 30 more minutes.

6. Meanwhile, cut off the tip of the pipette containing the zinc nitrate. Add 15 drops

of zinc nitrate to well A2.

7. Observe and record the chemical reaction in well A2 after a minute.

8. Take the plastic tweezers to grab two pieces of lead and place it on a piece of

paper towel.

9. Then, take a nail filer and scrape the top of the lead to take off the rust.

10. Put the two pieces of lead, one in each, wells B1 and B2.

3

Nisaa Sarwar

Unit 8

11. Dispose of the paper towel with the lead leftovers on it. Also, throw out the nail

filer.

12. Take your gloves off inside out and throw them away. Wash your hands with

soap and dry them with paper towels, throwing the paper towels out afterwards.

13. Put on a new pair of gloves.

14. Next, take the pipet with the copper (II) sulfate and cut off the tip. Add 15 drops

of the copper (II) sulfate to well B1. Observe and record the reaction after a

minute.

15. Then, add 15 drops of Zn(NO3)2 to well B2. Observe and record the reaction

after a minute.

16. Put one piece of mossy zinc in well C1 and one piece in well C2.

17. Add 15 drops of CuSO4 to well C1. Observe and record the reaction after a

minute.

18. Add 15 drops of Pb(NO)2 to well C2. Observe and record the reaction after a

minute.

19. After 30 minutes, observe and re-record all the reactions so far.

20. Fill in the data tables with the all observations.

21. Write balanced chemical equations for all the reactions that occurred, including

the oxidation numbers and the total charge. Take a picture and upload it.

22. Clean up the materials used properly.

4

Nisaa Sarwar

Unit 8

Observation & Data:

Data Table 1: Redox Reaction of Copper and Silver Nitrate

Initial

Observations

before Beginning

The copper pieces are a bronzish color while the silver nitrate is

clear.

Observations

First, the copper turned white with bubbles and then black. Also,

it kind of fluffed up (like a pill when it dissolves). The liquid is

clear.

Observations

after 30 min

The pieces combined and turned crystallized. It turned a

combination of white, brown, and black in color. The liquid also

turned into a slight light blue green color.

Element that is

Oxidized

Copper

Element that is

Reduced

Silver

Spectator Ion None

Oxidizing Agent Copper

5

Nisaa Sarwar

Unit 8

Reducing Agent Silver

Data Table 2: Redox Reactions of Copper, Lead, and Zinc

Solid Metal

Well ID

Solution

Immediate

Observation

30 Minute

Observation

Cu

A1

Pb(NO​3​)​2

Homework is Completed By:

Writer Writer Name Amount Client Comments & Rating
Instant Homework Helper

ONLINE

Instant Homework Helper

$36

She helped me in last minute in a very reasonable price. She is a lifesaver, I got A+ grade in my homework, I will surely hire her again for my next assignments, Thumbs Up!

Order & Get This Solution Within 3 Hours in $25/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 3 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 6 Hours in $20/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 6 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

Order & Get This Solution Within 12 Hours in $15/Page

Custom Original Solution And Get A+ Grades

  • 100% Plagiarism Free
  • Proper APA/MLA/Harvard Referencing
  • Delivery in 12 Hours After Placing Order
  • Free Turnitin Report
  • Unlimited Revisions
  • Privacy Guaranteed

6 writers have sent their proposals to do this homework:

Coursework Assignment Help
Top Class Results
Finance Master
Professional Accountant
Quick Mentor
Coursework Helper
Writer Writer Name Offer Chat
Coursework Assignment Help

ONLINE

Coursework Assignment Help

I have read your project details. I can do this within your deadline.

$50 Chat With Writer
Top Class Results

ONLINE

Top Class Results

You can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you!

$22 Chat With Writer
Finance Master

ONLINE

Finance Master

I have read your project details. I can do this within your deadline.

$46 Chat With Writer
Professional Accountant

ONLINE

Professional Accountant

I have read and understood all your initial requirements, and I am very professional in this task.

$49 Chat With Writer
Quick Mentor

ONLINE

Quick Mentor

I will cover all the points which you have mentioned in your project details.

$43 Chat With Writer
Coursework Helper

ONLINE

Coursework Helper

You can award me any time as I am ready to start your project curiously. Waiting for your positive response. Thank you!

$62 Chat With Writer

Let our expert academic writers to help you in achieving a+ grades in your homework, assignment, quiz or exam.

Similar Homework Questions

Dr martin luther king library san jose - Ls timing control module - Implicit parameter java - Application Security - In a 4 page project proposal written to the leadership of your healthcare organization, propose a nursing informatics project for your organization that you advocate to improve patient outcomes or patient-care efficiency. This must be - Best site for affordable book editing UK - Discussion - V is proportional to p-1 - Looking at movies 3rd edition ebook - Project status reporting template - ECON Data Paper - Finance Corporate Exam - The crucible essay abigail - Moodoo rabbit proof fence - Ryan terry road to olympia ebook pdf - In n out marketing strategy - Computer terms word scramble - Life doesn t frighten me analysis - Bikini body workout pdf - Final project -2 - Nsw fire and rescue fitness test - Collective bargaining at magic carpet airlines a union perspective - What are the characteristics of financial accounting - A beautiful mind discussion questions - Word document Assignment - Pacific university human resources - Decutive - Research paper Medical Terminology - ACC 401 Week 9 Assignment 2: Foreign Currency Risk - The market for bananas muffins and coffee are interrelated - Fluke 435 download data - Hrm 300 apply training needs assessment exercise - Osha voluntary cooperative program for small business - Computer systems a programmer's perspective pdf 3e - 9 kinedana street eden hills - Georgia pacific a manufacturer incurs the following costs - Social distancing negatively impacts - Dr King Essay - Method of consistent deformation truss - Cengage excel 2016 data files - Select cells a3 through f3 - Fly woopin - Voice recognition ic chip - BA 4010 MOD 1 Questions - Flinders university campus map - Chemistry lab report introduction - PowerPoint - Project report on csr of reliance - How is elasticity related to logarithms - Johnson and johnson case study - Objective of front office department - From society's point of view, the economic function of profits and losses is to - Solar accreditation course melbourne - Mastering Your CIPD Assignments: Expert Tips from CIPD Assignment Help Specialists - Market segmentation targeting and positioning pdf - Primary external organizational considerations - Social work case studies foundation year 2013 pdf - Cloud Computing - Comparative politics today a world view notes - What does environmental sustainability mean for early childhood services - Ati allvac atlas works - Cardiff university campus map - Rewrite sentences - Entrepreneur Finance - Animal farm chapter 8 summary sparknotes - Dis - Selectively reflective and inconsistently fair describe which level of thinking - Mock the week monsoon poultry hospital - Sika 227 cure time - Wayland custom woodworking payroll project answers - The market supply curve for labor is upsloping because - An economy is experiencing a recessionary gap the government can - Why is america self segregating - Business Process Redesign - What is the biblical mandate for apologetics - Security architecture and design - The race chapter questions and answers - Cpi care welfare safety security - Classical argument position paper - Waratah fencing wire prices - Rte cereal - Python binary search tree insert - Flash Fiction - Coming to an awareness of language by malcolm x - Assignment: Performance Appraisal Applications and Implementation (5pages) - Econmovies episode 6 worksheet answers - Adib foreign exchange rates - Guyan machinery a west virginia manufacturing corporation - Walking with the seasons in kakadu activities - Female patrick bateman costume - Principles Of Accounting II Assignment V - Allison has 5 times as many baseball cards - Golden age retirement planners specializes in providing financial advice - Carrie forbes bouchra wedge sandal - Crazy Time Online от Evolution Gaming - MGT312T Week 2 Discussion - Blackboard ucumberlands - English writing - First day guided process aeropostale - Chapter 7 test b accounting answers