Description
User generated content is uploaded by users for the purposes of learning and should be used following Studypool's honor code & terms of service.
Explanation & Answer
Thank you for the opportunity to help you with your question!
one electron has charge -1.6 x 10^(-19) coulumb.
Net charge of 1.4x10^7 electrons is 1.4x(-1.6)x10^(7)x10^(-19) coulomb, that is,-2.24x10^(-12) coulomb.
Thus ,net charge of 1.4x10^7 electrons is -2.24x10^(-12) coulomb.
Kindly do ask me if any thing unclear.
Completion Status:
100%
Review
Review
Anonymous
Just what I needed…Fantastic!
Studypool
4.7
Trustpilot
4.5
Sitejabber
4.4
24/7 Homework Help
Stuck on a homework question? Our verified tutors can answer all questions, from basic math to advanced rocket science!
Most Popular Content
Biological and ergonomic hazards
Assignment OverviewYou have been hired by the City Council as an Environmental Health Consultant to provide technical adv ...
Biological and ergonomic hazards
Assignment OverviewYou have been hired by the City Council as an Environmental Health Consultant to provide technical advice about two topics.Case Assignment Write a paper in which you respond to the following questions: There has been an increase in emergency visits due to food-borne poisoning. Samonellosis seems to be a frequent diagnosis in these visits. Explain to the residents of the community and owners of food establishments what guidelines they should follow to improve food safety and to prevent specifically, salmonellosis. In your explanation, it should be evident what the principles of food safety are. Additionally, there seems to be a growing belief in the community that reheating food, particularly leftovers, prior to eating can render the food safe for consumption. Discuss the practice of reheating leftover foods, along with examples and justification of whether or not this belief is true or false; provide specific examples of food-borne pathogens as you give examples. Assignment ExpectationsUse information from your module readings/articles as well as appropriate research to support your paper. Length: The Case Assignment should be at least 4 pages long (double-spaced).References: At least three references must be included from academic sources (e.g., peer-reviewed journal articles). Required Reading is included. Quoted materials should not exceed 10% of the total paper (since the focus of these assignments is critical thinking). Use your own words and build on the ideas of others. Materials copied verbatim from external sources must be enclosed in quotation marks. In-text citations are required as well as a list of references at the end of the assignment. (APA format is recommended.) Organization: Subheadings should be used to organize your paper according to the questions.Format: APA format is recommended for this assignment.Required ReadingCenters for Disease Control and Prevention. (2016). Ergonomics and musculoskeletal disorders. Retrieved on 4/17/16 at http://www.cdc.gov/niosh/topics/ergonomics/Centers for Disease Control and Prevention. (2015). Foodborne germs and illnesses. Retrieved on 4/17/16 at http://www.cdc.gov/foodsafety/foodborne-germs.htmlCenters for Disease Control and Prevention. (2016). Division of vector-borne diseases (DVBD). Retrieved on 5/5/16 at http://www.cdc.gov/ncezid/dvbd/Centers for Disease Control and Prevention. (2013). Work-related musculoskeletal disorders (WMSDs) prevention. Retrieved on 4/17/16 at http://www.cdc.gov/workplacehealthpromotion/evalua...Healey, B. J., & Walker, K. T. (2009). Chapter 11: Ergonomics. In Public health/environmental health: Introduction to occupational health in public health practice. Hoboken, NJ, USA: Jossey-Bass. Institute of Medicine. (2000). Chapter 3: The changing workforce. In Safe work in the 21st century: Education and training needs for the next decade's occupational safety and health personnel. Washington, DC, USA: National Academies Press.Montano, D. (2014). Chemical and biological work-related risks across occupations in Europe: A review. Journal of Occupational Medicine and Toxicology, 9: 28-41.Painter, J. A., Hoekstra, R. M., Ayers, T., Tauxe, R. V., Braden, C. R., Angulo F. J., et al. (2013). Attribution of foodborne illnesses, hospitalizations, and deaths to food commodities by using outbreak data, United States, 1998–2008. Emerging Infectious Diseases, 19(3): 407-415.U.S. Environmental Protection Agency. (2016). About Pesticides. Retrieved on 4/17/16 at http://www.epa.gov/pesticides/about/index.htm Washington State University. (n.d.). School IPM. Retrieved on 4/17/16 at http://schoolipm.wsu.edu/
PHYS 1 Empire State College Phase Change Lab Report
Hello,I was wondering if someone would be bale to help me with my lab assignment. There are 8 questions and two data table ...
PHYS 1 Empire State College Phase Change Lab Report
Hello,I was wondering if someone would be bale to help me with my lab assignment. There are 8 questions and two data tables. Must include abstract, intro, materials and methods, and conclusion. Thank you!
Introductory to Chemistry Assignment
‣ Calculate heat associated with the following processes:
• Taking ice at -50 °C to steam at 150 °C
• Taking ste ...
Introductory to Chemistry Assignment
‣ Calculate heat associated with the following processes:
• Taking ice at -50 °C to steam at 150 °C
• Taking steam at 125 °C to ice at -5 °C • Taking water (liquid) at 0 °C to steam at 115 °C
OCC Societys Role in Reducing Antibiotic Resistant Microbial Strains Discussion
Antibiotics have saved millions of lives since they were first observed by Pasteur and Koch and later named by Selman Waks ...
OCC Societys Role in Reducing Antibiotic Resistant Microbial Strains Discussion
Antibiotics have saved millions of lives since they were first observed by Pasteur and Koch and later named by Selman Waksman in 1942. Unfortunately, antibiotic-resistant microbial strains are becoming more prevalent and therefore making once easily treated infections more difficult to treat.For your initial discussion post, share your thoughts on three ways that society—not physicians or medical staff—can help to reduce the development of drug-resistant microbial strains.
Grossmont College Redox Reactions Activity Series Lab Report
Purpose:The purpose of writing a partial lab report for Redox Reactions experiment is to continue to familiarize you with ...
Grossmont College Redox Reactions Activity Series Lab Report
Purpose:The purpose of writing a partial lab report for Redox Reactions experiment is to continue to familiarize you with technical scientific writing, data analysis, and its presentation. Skills:In this lab report you will: Analyze redox reactions from qualitative experimental data.Continue to improve your scientific writing by composing a portion of a formal lab report (title page, results and calculations section, discussion, and conclusion).Knowledge:This assignment will also help you to become familiar with the following important content information:Organize your data in a results and calculations section including:Writing balanced net ionic chemical equations.Apply vocabulary of redox reactions to the experiment.Create a partial activity series for Zn, Fe, Fe3+, I, Br, Cu, and HState and analyze your activity series in the discussion.Restate your activity series in the conclusion.Tasks:This exercise asks you to collect, organize, analyze, and evaluate data you collected in the lab. You will type a lab report that includes the following: Title pageResults and Calculations sectionTable summarizing your major experimental results.Experimental observationsBalanced net ionic reactionsElement oxidized, element reduced, stronger oxidizing agent, and more active element.DiscussionState your activity series.Analyze your experimental data:Did you have any difficulties determine the activity series?If so, what species are you unsure of the relative activities?What additional experiments might help you to make a better assessment of relative activities?State any sources of error. What affect did it have on your activity series?ConclusionReiterate your experimental activity series using complete sentences.Criteria for Success:We are building your report writing skills of organizing data, analyzing data, and summarizing data. Incorporate the feedback from your previously graded lab reports. As you write up your report:Be sure to summarize your major data in your results and calculations section, state and analyze your activity series in your discussion and reiterate the activity series in your conclusion.Make sure that your laboratory pages have the headers and footers completely fill out, and that your data and observations are complete enough for another student to use your lab notebook to complete the experiment.Before the start of lab on the due date:Upload your prelab and typed report to Canvas on time. Remember that practice make progress. The more that you practice scientific writing the better you are going to get at it. It is important to get timely feedback from your instructor on your lab reports by turning them in on time. To see the grading rubric for this discussion, click on the Options icon (three vertical dots) located in the top right-hand corner and then click on "Show Rubric" to view the grading requirements for this assignment.
Similar Content
Biology Question
Instructions
Create a Microsoft Word or PDF document with the answers to all of the following questions. Turn ...
Skyline College Rotation of Rigid Bodies Problem Question
Hey,I need someone to help me with this physics problem please.You must show the work by hand....
An ideal gas occupies a volume of 2.6 cm3 at 20°C and atmospheric pressure. Dete
...
Refer to the following phase diagram (not to scale!) for neon: A sample of neon
Refer to the following phase diagram (not to scale!) for neon:A sample of neon at a pressure of 1.00 atm an...
Research has been underway in the last few years to develop a safe and effective
Research has been underway in the last few years to develop a safe and effective vaccine for the ebola virus, which is cur...
Keiser University Changes in The Ovarian Follicles Folliculogenesis Discussion
Describe changes in the ovarian follicles (folliculogenesis) vs oogenesi
...
Changing The Scope Of Practice For All Nurses
Enrolled nurses with specialist skills in theatre, mental health and palliative care are in demand, while employment oppor...
Labeled Animal Diversity
There is a canal seen with the white inner area and radial canals. The cilia are on the outside.T he pores...
5217675
Department of Sciences, Faculty of Natural and Applied Sciences, Notre Dame University, P.O. Box 72, Zouk Mosbeh, Lebanon ...
Related Tags
Book Guides
Get 24/7
Homework help
Our tutors provide high quality explanations & answers.
Post question
Most Popular Content
Biological and ergonomic hazards
Assignment OverviewYou have been hired by the City Council as an Environmental Health Consultant to provide technical adv ...
Biological and ergonomic hazards
Assignment OverviewYou have been hired by the City Council as an Environmental Health Consultant to provide technical advice about two topics.Case Assignment Write a paper in which you respond to the following questions: There has been an increase in emergency visits due to food-borne poisoning. Samonellosis seems to be a frequent diagnosis in these visits. Explain to the residents of the community and owners of food establishments what guidelines they should follow to improve food safety and to prevent specifically, salmonellosis. In your explanation, it should be evident what the principles of food safety are. Additionally, there seems to be a growing belief in the community that reheating food, particularly leftovers, prior to eating can render the food safe for consumption. Discuss the practice of reheating leftover foods, along with examples and justification of whether or not this belief is true or false; provide specific examples of food-borne pathogens as you give examples. Assignment ExpectationsUse information from your module readings/articles as well as appropriate research to support your paper. Length: The Case Assignment should be at least 4 pages long (double-spaced).References: At least three references must be included from academic sources (e.g., peer-reviewed journal articles). Required Reading is included. Quoted materials should not exceed 10% of the total paper (since the focus of these assignments is critical thinking). Use your own words and build on the ideas of others. Materials copied verbatim from external sources must be enclosed in quotation marks. In-text citations are required as well as a list of references at the end of the assignment. (APA format is recommended.) Organization: Subheadings should be used to organize your paper according to the questions.Format: APA format is recommended for this assignment.Required ReadingCenters for Disease Control and Prevention. (2016). Ergonomics and musculoskeletal disorders. Retrieved on 4/17/16 at http://www.cdc.gov/niosh/topics/ergonomics/Centers for Disease Control and Prevention. (2015). Foodborne germs and illnesses. Retrieved on 4/17/16 at http://www.cdc.gov/foodsafety/foodborne-germs.htmlCenters for Disease Control and Prevention. (2016). Division of vector-borne diseases (DVBD). Retrieved on 5/5/16 at http://www.cdc.gov/ncezid/dvbd/Centers for Disease Control and Prevention. (2013). Work-related musculoskeletal disorders (WMSDs) prevention. Retrieved on 4/17/16 at http://www.cdc.gov/workplacehealthpromotion/evalua...Healey, B. J., & Walker, K. T. (2009). Chapter 11: Ergonomics. In Public health/environmental health: Introduction to occupational health in public health practice. Hoboken, NJ, USA: Jossey-Bass. Institute of Medicine. (2000). Chapter 3: The changing workforce. In Safe work in the 21st century: Education and training needs for the next decade's occupational safety and health personnel. Washington, DC, USA: National Academies Press.Montano, D. (2014). Chemical and biological work-related risks across occupations in Europe: A review. Journal of Occupational Medicine and Toxicology, 9: 28-41.Painter, J. A., Hoekstra, R. M., Ayers, T., Tauxe, R. V., Braden, C. R., Angulo F. J., et al. (2013). Attribution of foodborne illnesses, hospitalizations, and deaths to food commodities by using outbreak data, United States, 1998–2008. Emerging Infectious Diseases, 19(3): 407-415.U.S. Environmental Protection Agency. (2016). About Pesticides. Retrieved on 4/17/16 at http://www.epa.gov/pesticides/about/index.htm Washington State University. (n.d.). School IPM. Retrieved on 4/17/16 at http://schoolipm.wsu.edu/
PHYS 1 Empire State College Phase Change Lab Report
Hello,I was wondering if someone would be bale to help me with my lab assignment. There are 8 questions and two data table ...
PHYS 1 Empire State College Phase Change Lab Report
Hello,I was wondering if someone would be bale to help me with my lab assignment. There are 8 questions and two data tables. Must include abstract, intro, materials and methods, and conclusion. Thank you!
Introductory to Chemistry Assignment
‣ Calculate heat associated with the following processes:
• Taking ice at -50 °C to steam at 150 °C
• Taking ste ...
Introductory to Chemistry Assignment
‣ Calculate heat associated with the following processes:
• Taking ice at -50 °C to steam at 150 °C
• Taking steam at 125 °C to ice at -5 °C • Taking water (liquid) at 0 °C to steam at 115 °C
OCC Societys Role in Reducing Antibiotic Resistant Microbial Strains Discussion
Antibiotics have saved millions of lives since they were first observed by Pasteur and Koch and later named by Selman Waks ...
OCC Societys Role in Reducing Antibiotic Resistant Microbial Strains Discussion
Antibiotics have saved millions of lives since they were first observed by Pasteur and Koch and later named by Selman Waksman in 1942. Unfortunately, antibiotic-resistant microbial strains are becoming more prevalent and therefore making once easily treated infections more difficult to treat.For your initial discussion post, share your thoughts on three ways that society—not physicians or medical staff—can help to reduce the development of drug-resistant microbial strains.
Grossmont College Redox Reactions Activity Series Lab Report
Purpose:The purpose of writing a partial lab report for Redox Reactions experiment is to continue to familiarize you with ...
Grossmont College Redox Reactions Activity Series Lab Report
Purpose:The purpose of writing a partial lab report for Redox Reactions experiment is to continue to familiarize you with technical scientific writing, data analysis, and its presentation. Skills:In this lab report you will: Analyze redox reactions from qualitative experimental data.Continue to improve your scientific writing by composing a portion of a formal lab report (title page, results and calculations section, discussion, and conclusion).Knowledge:This assignment will also help you to become familiar with the following important content information:Organize your data in a results and calculations section including:Writing balanced net ionic chemical equations.Apply vocabulary of redox reactions to the experiment.Create a partial activity series for Zn, Fe, Fe3+, I, Br, Cu, and HState and analyze your activity series in the discussion.Restate your activity series in the conclusion.Tasks:This exercise asks you to collect, organize, analyze, and evaluate data you collected in the lab. You will type a lab report that includes the following: Title pageResults and Calculations sectionTable summarizing your major experimental results.Experimental observationsBalanced net ionic reactionsElement oxidized, element reduced, stronger oxidizing agent, and more active element.DiscussionState your activity series.Analyze your experimental data:Did you have any difficulties determine the activity series?If so, what species are you unsure of the relative activities?What additional experiments might help you to make a better assessment of relative activities?State any sources of error. What affect did it have on your activity series?ConclusionReiterate your experimental activity series using complete sentences.Criteria for Success:We are building your report writing skills of organizing data, analyzing data, and summarizing data. Incorporate the feedback from your previously graded lab reports. As you write up your report:Be sure to summarize your major data in your results and calculations section, state and analyze your activity series in your discussion and reiterate the activity series in your conclusion.Make sure that your laboratory pages have the headers and footers completely fill out, and that your data and observations are complete enough for another student to use your lab notebook to complete the experiment.Before the start of lab on the due date:Upload your prelab and typed report to Canvas on time. Remember that practice make progress. The more that you practice scientific writing the better you are going to get at it. It is important to get timely feedback from your instructor on your lab reports by turning them in on time. To see the grading rubric for this discussion, click on the Options icon (three vertical dots) located in the top right-hand corner and then click on "Show Rubric" to view the grading requirements for this assignment.
Earn money selling
your Study Documents