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8 pages
Working Ex7 Mol Of Life Skill Check Mod Fa20
Notes: Potato flakes did have minimal protein but did not show up as positive (purple). In general purple means positive a ...
Working Ex7 Mol Of Life Skill Check Mod Fa20
Notes: Potato flakes did have minimal protein but did not show up as positive (purple). In general purple means positive and the presence of protein. ...
CHM 1100C RC General Chemistry Metals Density Problems Data Sheet Lab Report
Module 01 Lab 02 - Metals Density ProblemsPurpose of Experiment: To explore how to find the density of metals by the displ ...
CHM 1100C RC General Chemistry Metals Density Problems Data Sheet Lab Report
Module 01 Lab 02 - Metals Density ProblemsPurpose of Experiment: To explore how to find the density of metals by the displacement method.Deliverables:Data Sheet containing recorded observations and calculationsScreenshot of completed labInstructions:For this lab assignment, you will need to read the instructions for the Metals Density Problem on the ChemCollective website. After you complete this reading, return to this assignment to read step-by-step instructions about how to actually complete the lab on the ChemCollective page.Go to lab page: http://chemcollective.org/activities/autograded/108Click on "Metals Density Problems" to read through additional instructions. To complete the lab assignment, complete the following steps within the virtual lab:Create a data sheet to record all data and calculations.Obtain a 250 mL beaker and fill with water from the stock solution of water available. (This will be used to find the density of all three metals). The stock solution of water can be removed from the workbench once water is added to the beaker.Obtain metal 1 from the stockroom and notice the approximate volume needed (found in the information tab).Obtain a graduated cylinder that is larger than the approximate volume needed (if the needed volume is 10 mL, obtain a 25 mL graduated cylinder; if needed volume is 20 mL, obtain a 50 mL graduated cylinder).Using a pipet (use appropriate size pipet for volume needed), transfer water from the beaker to the graduated cylinder.Record volume transferred.Obtain the scale from the stockroom.Obtain a weigh boat from the stockroom (found under glassware).Place weigh boat on scale, record weight displayed.Tare weight displayed (click tare button on scale – if this button does not work, then continue with next step. Make sure you have recorded weigh boat weight, so you can subtract it to determine weight of metal).Pour metal 1 onto weigh boat and record weight of metal 1 added to weigh boat.Add metal from weigh boat to the graduated cylinder.Record amount of metal added.Record new volume.Calculate the density of the metal and record.Repeat for metal 2 and metal 3.Identify the correct metal in provided boxes in virtual lab.Take a screenshot of completed virtual lab page. For assistance taking a screenshot, refer to the following guide.Submit the screenshot along with the data sheet.Submit your completed assignment by following the directions linked below. Please check the Course Calendar for specific due dates.Save your assignment as a Microsoft Word document. (Mac users, please remember to append the ".docx" extension to the assignment.
3 pages
Final Answers
Is the solar system unique in the universe? No. More than 3,000 extra solar planets (exoplanets) have been discoverd. For ...
Final Answers
Is the solar system unique in the universe? No. More than 3,000 extra solar planets (exoplanets) have been discoverd. For more information, you
CSU Pollution Prevention Essay and Nanotechnology Discussion
Unit VII EssayWeight: 10% of course gradeGrading RubricInstructionsThis unit has focused on pollution prevention (P2) stra ...
CSU Pollution Prevention Essay and Nanotechnology Discussion
Unit VII EssayWeight: 10% of course gradeGrading RubricInstructionsThis unit has focused on pollution prevention (P2) strategies and best available technologies for the petroleum, transportation, and nanotechnology industries.For this assignment, write an essay that summarizes P2 through the use of best available technologies for one or more of the following industries:petroleum,transportation, ornanotechnology.In addition to your textbook, you must utilize at least one peer-reviewed article from the CSU Online Library. In your paper, limit the number of direct quotations from references. The vast majority of your paper should contain paraphrased information from your sources and should include your own thoughts on source reduction and recycling.Your essay should be at least two full pages in length. A title page and references page must be included; however, these pages will not count toward meeting the minimum page requirement. Adhere to APA Style when constructing this assignment, including in-text citations and references for all sources that are used. Please note that no abstract is needed.Unit VII JournalWeight: 2% of course gradeGrading RubricInstructionsPrior to taking this course, had you ever heard of nanotechnology? Now that you know more about it, can you think of ways in which this type of technology can have an impact on your life?
6 pages
202011250649168 Lab 8 Latent Heat And Specific Heat 1
Access Code (located on the lid of your lab kit): Click here to enter text. 1. “Water and steam are both 100°C when wat ...
202011250649168 Lab 8 Latent Heat And Specific Heat 1
Access Code (located on the lid of your lab kit): Click here to enter text. 1. “Water and steam are both 100°C when water is boiling, but a burn ...
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Most Popular Content
8 pages
Working Ex7 Mol Of Life Skill Check Mod Fa20
Notes: Potato flakes did have minimal protein but did not show up as positive (purple). In general purple means positive a ...
Working Ex7 Mol Of Life Skill Check Mod Fa20
Notes: Potato flakes did have minimal protein but did not show up as positive (purple). In general purple means positive and the presence of protein. ...
CHM 1100C RC General Chemistry Metals Density Problems Data Sheet Lab Report
Module 01 Lab 02 - Metals Density ProblemsPurpose of Experiment: To explore how to find the density of metals by the displ ...
CHM 1100C RC General Chemistry Metals Density Problems Data Sheet Lab Report
Module 01 Lab 02 - Metals Density ProblemsPurpose of Experiment: To explore how to find the density of metals by the displacement method.Deliverables:Data Sheet containing recorded observations and calculationsScreenshot of completed labInstructions:For this lab assignment, you will need to read the instructions for the Metals Density Problem on the ChemCollective website. After you complete this reading, return to this assignment to read step-by-step instructions about how to actually complete the lab on the ChemCollective page.Go to lab page: http://chemcollective.org/activities/autograded/108Click on "Metals Density Problems" to read through additional instructions. To complete the lab assignment, complete the following steps within the virtual lab:Create a data sheet to record all data and calculations.Obtain a 250 mL beaker and fill with water from the stock solution of water available. (This will be used to find the density of all three metals). The stock solution of water can be removed from the workbench once water is added to the beaker.Obtain metal 1 from the stockroom and notice the approximate volume needed (found in the information tab).Obtain a graduated cylinder that is larger than the approximate volume needed (if the needed volume is 10 mL, obtain a 25 mL graduated cylinder; if needed volume is 20 mL, obtain a 50 mL graduated cylinder).Using a pipet (use appropriate size pipet for volume needed), transfer water from the beaker to the graduated cylinder.Record volume transferred.Obtain the scale from the stockroom.Obtain a weigh boat from the stockroom (found under glassware).Place weigh boat on scale, record weight displayed.Tare weight displayed (click tare button on scale – if this button does not work, then continue with next step. Make sure you have recorded weigh boat weight, so you can subtract it to determine weight of metal).Pour metal 1 onto weigh boat and record weight of metal 1 added to weigh boat.Add metal from weigh boat to the graduated cylinder.Record amount of metal added.Record new volume.Calculate the density of the metal and record.Repeat for metal 2 and metal 3.Identify the correct metal in provided boxes in virtual lab.Take a screenshot of completed virtual lab page. For assistance taking a screenshot, refer to the following guide.Submit the screenshot along with the data sheet.Submit your completed assignment by following the directions linked below. Please check the Course Calendar for specific due dates.Save your assignment as a Microsoft Word document. (Mac users, please remember to append the ".docx" extension to the assignment.
3 pages
Final Answers
Is the solar system unique in the universe? No. More than 3,000 extra solar planets (exoplanets) have been discoverd. For ...
Final Answers
Is the solar system unique in the universe? No. More than 3,000 extra solar planets (exoplanets) have been discoverd. For more information, you
CSU Pollution Prevention Essay and Nanotechnology Discussion
Unit VII EssayWeight: 10% of course gradeGrading RubricInstructionsThis unit has focused on pollution prevention (P2) stra ...
CSU Pollution Prevention Essay and Nanotechnology Discussion
Unit VII EssayWeight: 10% of course gradeGrading RubricInstructionsThis unit has focused on pollution prevention (P2) strategies and best available technologies for the petroleum, transportation, and nanotechnology industries.For this assignment, write an essay that summarizes P2 through the use of best available technologies for one or more of the following industries:petroleum,transportation, ornanotechnology.In addition to your textbook, you must utilize at least one peer-reviewed article from the CSU Online Library. In your paper, limit the number of direct quotations from references. The vast majority of your paper should contain paraphrased information from your sources and should include your own thoughts on source reduction and recycling.Your essay should be at least two full pages in length. A title page and references page must be included; however, these pages will not count toward meeting the minimum page requirement. Adhere to APA Style when constructing this assignment, including in-text citations and references for all sources that are used. Please note that no abstract is needed.Unit VII JournalWeight: 2% of course gradeGrading RubricInstructionsPrior to taking this course, had you ever heard of nanotechnology? Now that you know more about it, can you think of ways in which this type of technology can have an impact on your life?
6 pages
202011250649168 Lab 8 Latent Heat And Specific Heat 1
Access Code (located on the lid of your lab kit): Click here to enter text. 1. “Water and steam are both 100°C when wat ...
202011250649168 Lab 8 Latent Heat And Specific Heat 1
Access Code (located on the lid of your lab kit): Click here to enter text. 1. “Water and steam are both 100°C when water is boiling, but a burn ...
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