This assignment is very easy, and it will not take more than half-hour to complete it after you watch the video to know what you need to do. So please try your best to do it.
I posted a link for the video; you have to watch the video carefully to get all information needed in the pre-lab assignment. Please don’t forget to collect the data when you watch the video if it’s required.
Also, please make sure you follow the pre-lab rubric file I’ve uploaded here. In addition, please make sure you write your own words when you fill the information in the pre-lab assignment.
If there is anything you need for this assignment or you don’t understand something in the instructions, please feel free to ask me.
This is the link for video.
https://we.tl/t-XWqsOdbn7y
I post the link for the video, and I think now you can watch the video and if doesn’t open with you please let me know. Please don’t forget to follow the pre-lab rubric.
Pre-labs: Students must watch the pre-lab lecture video and prepare a pre-lab report for every experiment. You should have the title, aim of the experiment, procedure, and any additional information about the experiment clearly and legibly written in your lab notebook. A separate section should be included for possible hazards of each chemical used in each experiment. A brief procedure should be included in the pre-lab as well. The lab notebooks are also for recording observations and data obtained during watching the lab videos. The upkeep of the lab notebook will affect your final grade. Pre-labs/Lab Notebook will total 10 % of the final grade. Poor notebook upkeep will be reflected in this portion of your grade.
The rubrics for the pre-lab are found in your lab manual page x. It will also be posted on canvas at the beginning of the semester. This some of helpful information to the pre-lab assignment.
fill out chemistry lab
Lab Report: Complete page 7. Show all calculations.
watch video copy paste name in youtube i can not ad links to videos for some reason
KCC, Fall 20, Chem11, Acetic Acid Titration (Part 1)KCC, Fall 20, Chem11, Acetic Acid Titration (Part 2)
Chemistry question
Chemistry Assignment Help make it hand written and take a picture of it Write a balanced molecular and net ionic equation for all chemical reactions in this experiment.
Step 2: Copper (II) hydroxide from copper (II) nitrate The reaction taking place is aqueous copper (II) nitrate reacting with aqueous sodium hydroxide to give solid copper (II) hydroxide and aqueous sodium nitrate.
Molecular:
Complete Ionic:
Net Ionic:
Step 3: Copper (II) oxide from copper (II) hydroxide The reaction taking place is the decomposition of solid copper (II) hydroxide into solid copper (II) oxide and water with heating
Molecular:
Complete Ionic:
Net Ionic:
Step 4: Copper (II) sulfate from copper (II) oxide The reaction taking place is solid copper (II) oxide reacting with sulfuric acid to produce aqueous copper (II) sulfate and water.
Molecular:
Complete Ionic:
Net Ionic:
Side reaction: A second reaction also occurs. Zinc metal reacts with sulfuric acid to yield hydrogen gas and zinc sulfate. Because of this, you must add an excess of zinc metal.
A) Molecular
Net Ionic:
Complete Ionic
lab experiment
i need you to do the workings in a piece of paper an take a picture of the same then upload it for me. Thanks.
Write a balanced molecular and net ionic equation for all chemical reactions in this experiment.
Step 2: Copper (II) hydroxide from copper (II) nitrate The reaction taking place is aqueous copper (II) nitrate reacting with aqueous sodium hydroxide to give solid copper (II) hydroxide and aqueous sodium nitrate.
Molecular:
Complete Ionic:
Net Ionic:
Step 3: Copper (II) oxide from copper (II) hydroxide The reaction taking place is the decomposition of solid copper (II) hydroxide into solid copper (II) oxide and water with heating
Molecular:
Complete Ionic:
Net Ionic:
Step 4: Copper (II) sulfate from copper (II) oxide The reaction taking place is solid copper (II) oxide reacting with sulfuric acid to produce aqueous copper (II) sulfate and water.
Molecular:
Complete Ionic:
Net Ionic:
Step 5: . Recovery of copper from copper (II) sulfate The reaction which occurs is zinc metal reacting with aqueous copper (II) sulfate to produce copper metal and aqueous zinc sulfate.
Molecular:
Complete Ionic:
Net Ionic:
Side reaction: A second reaction also occurs. Zinc metal reacts with sulfuric acid to yield hydrogen gas and zinc sulfate. Because of this, you must add an excess of zinc metal.
A) Molecular
Net Ionic:
Complete Ionic