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Microbiology Critical Thinking Questions
1. Summarize one example illustrating how microbes benefit human health. Can the removal of microbes actually lead to dise ...
Microbiology Critical Thinking Questions
1. Summarize one example illustrating how microbes benefit human health. Can the removal of microbes actually lead to disease development? One of the ...
Two Anthropology assignments and two discussions, science homework help
For the assignment, answer the question(s) with one to two paragraphs. Your answer should draw upon the course material an ...
Two Anthropology assignments and two discussions, science homework help
For the assignment, answer the question(s) with one to two paragraphs. Your answer should draw upon the course material and you should cite your sources. For the discussion, your contribution should also draw upon the course material as well as give your own insight/thoughts. Please use proper grammar and spelling.Module 6Assignment 6:350 words +Thinking holistically, why are societies based on foraging far more egalitarian than societies based on agriculture? You must include examples from our ethnography "The Forest People" and Lee's article Eating Christmas in the Kalahari. Discussion 6What is consumerism? Is it “natural” for people to want more and more, or does a comparative perspective suggest that this is culturally produced? If so, how? Is consumerism an aberration, or is it integral to the functioning of a capitalist economy? Module 7Assignment 7: 350 words +What are the effects of Western
fantasies of African wilderness on the Maasai and their ability to engage in
traditional livelihoods? How have Western fantasies transformed the kind of
work that Maasai do today?
Discussion 7Discuss the documentary Amazonia Eterna in relation to our examination of environmental and ecological anthropology. You are free to discuss any element of the documentary but relate your discussion to anthropology!I have attached details below.
Inver Hills Community College IAQ in Two Locations Comparative Essay
Compare the AQI for your two location using the AirCompare features:The AQI only tells us information about our outdoor ai ...
Inver Hills Community College IAQ in Two Locations Comparative Essay
Compare the AQI for your two location using the AirCompare features:The AQI only tells us information about our outdoor air quality. We actually spend most of our time indoors. Think about your home and other places you spent significant amounts of time (such as work). What sorts of indoor air pollutants do you think you are being exposed to? What are the sources of these pollutants? What could you do to minimize the effects of these pollutants?How healthy is the air you breathe? What factors likely contribute to the quality of the air you breathe every day? (150 words or more)Referenced: http://www.airnow.gov/What is your AQI for today and how does it compare to other locations in the United States?
Conversion method - moles and atoms
1. Write out conversion factors between the moles of each element and the moles of the compound C5H122. Write out the conv ...
Conversion method - moles and atoms
1. Write out conversion factors between the moles of each element and the moles of the compound C5H122. Write out the conversion factor of the given element in the given compound using the mass percent compositiona) Carbon dioxide is 27.19% carbon by massb) Butane is 17.34% hydrogen by massc) C6H8O7 is 58.29% oxygen by massThe Mole Concept3. How many moles of atoms are in the following?a) 8.22 x 1024 As atomsb) 4.41 x 1022 Ne atomsc) 6.77 x 1023 Li atomsd) 2.10 x 1021 S atoms4. How many atoms are in the following given numbers of moles of an element?a) 0.994 mol Fb) 4.39 mol Src) 9.1 x 10-3 mol Bd) 13.8 mol Cl5. Complete the table:6. Calculate the mass in grams of the following:a) 4.45 x 1019 Ag atomsb) 5.50 x 1024 Bi atomsc) 2.08 x 1021 Se atomsd) 7.31 x 1024 Ar atoms7. Calculate the number of atoms in each of the following:a) 14.8g Alb) 3.98g Cac) 1.90g Cod) 26.7g S8. Complete the table:9. Calculate the mass of the following in grams:a) 6.10 mol carbon monoxideb) 0.364 mol sulfur hexafluoridec) 4.44 mol potassium hydroxided) 1.71 mol lithium nitrate10. Complete the table:11. Calculate the number of molecules of the following:a) 13.2g SO2b) 9.03g CH4c) 0.00888g H2d) 157g LiBr12. A sample of C6H6 has a mass of 15ng. Calculate the number of formula units.Chemical Formulas as Conversion Factors13. Calculate the number of moles of O in the following:a) 11.4 mol CO2b) 0.761 mol H2Oc) 4.08 mol N2O5d) 0.302 mol HNO314. How many moles of H are in 1.85 mol [Cr(OH2)5Cl] Cl•H2O?15. Calculate the mass in kg of the following which each contain 3.5 x 102 kg of lithium.a) Li2SO4b) LiOHc) LiBr16. Which of the following contains the greatest number of moles of oxygen? Show all work.a) 3.03 mol C2H6O2b) 16.9 mol N2O3c) 8.27 mol Sr(NO3)2d) 0.0180 mol BaSO4Mass Percent Composition17. A 8.91g sample of an organic compound is found to contain 3.34g C, 0.98g H, 2.61g O, and 1.98g N. Determine the mass percent of each element.18. BaSO4 is approximately 58.84% barium by mass. Calculate the mass of barium in grams in a 7.22g sample of BaSO4.19. Calculate the mass percent composition of oxygen in the following compounds.a) CrO3b) SO2c) NaOHd) Al2(SO4)320. Calculate the mass percent composition of all the individual elements in each of the following compounds.a) HClO3b) AgBrc) PbSO4d) CH4Calculating Empirical Formulas21. An organic compound is found to have 36.03g of carbon, 6.048g hydrogen, and 16.00g oxygen. Determine the empirical formula of the organic compound.22. The nonsteroidal anti-inflammatory drug Ibuprofen consists of 75.69% carbon, 8.80% hydrogen, and 15.51% oxygen. Determine the empirical formula of ibuprofen.Calculating Molecular Formulas23. Determine the molecular formula of each of the following using the given empirical formulas and total molar masses.a) CO2H, 225.09g/molb) CClN, 184.41g/molc) C2H3O, 86.09g/mold) C4H8O, 144.21g/molChallenge Problems24. How many ethanol molecules are in a 613mL container of pure ethanol? Ethanol has a density of 0.7893 g/cm3.25. Aldrin is an insecticide that was commonly used in soil fields until it was banned in many counties. It is found to consist of 39.50% carbon, 2.21% hydrogen, and 58.29% chlorine. Its molar mass is 364.884g/mol. Using this information, determine the molecular formula of Aldrin.
2 pages
Aspirin Pre Lab Answers
2. Calculate the Molar Mass of each of the compounds listed. 4. ______Theoretical yield is the total amount of product pos ...
Aspirin Pre Lab Answers
2. Calculate the Molar Mass of each of the compounds listed. 4. ______Theoretical yield is the total amount of product possible if the reaction occurs ...
Lab 3 The origins of life
APA formatLab #3, The Origins of LifeIn this lab, you will explore various solutions to the Origins of Life and evaluate C ...
Lab 3 The origins of life
APA formatLab #3, The Origins of LifeIn this lab, you will explore various solutions to the Origins of Life and evaluate Christian responses to the ongoing field of research.Threatened by a Naturalistic Origins of LifeWhile we might feel threatened by Origins of Life research, Kyle Greenwood proposes a possible solution on p.205 of Chapter 8 of Scripture and Cosmology. He writes that,“Often this threat stems from the so-called God-of-the-gaps idea, in which it is only in the inexplicable that we find God. But as human investigation delves deeper into the mysteries of the universe—both at the macroscopic and microscopic levels—there is less and less to relegate to the mystery of the divine.”To this, he provides the solution that:“This ought not be. If, as Scripture asserts, God reveals himself in creation, then the more we learn about his wondrous works, the more we learn about the God who fashioned them.”Major in the Majors, God is the CreatorAs theologian John Walton writes in The Lost World of Genesis One: Ancient Cosmology and the Origins Debate in Proposition 16 of that book:Though the Bible upholds the idea that God is responsible for all origins (functional, material or otherwise), if the Bible does not offer an account of material origins we are free to consider contemporary explanations of origins on their own merits, as long as God is seen as ultimately responsible. Therefore whatever explanation scientists may offer in their attempts to explain origins, we could theoretically adopt it as a description of God’s handiwork. Scientific discussions of origins include a variety of different sciences including physics, geology, biochemistry and biology. As we consider these areas we might say that if there was a big bang (the current leading scientific explanation adopted by physicists and cosmologists), that is a description of how God’s creation work was accomplished. If it turns out that some other explanation works better, God was at work through that. If the universe is expanding, God is at work. If geological strata were laid down eon by eon, God is at work. If various life forms developed over time, God is at work. Since biological evolution is the hot spot for controversy, we will focus our attention on that aspect of origins.Whether or not you agree is not the point. The point that Greenwood and Walton are getting at is that we are free to explore as long as God is still the Creator. And indeed He is and always will be! So let’s not just insert God into the gaps of science, but instead come alongside those that devote their life to studying His creation and marvel in the wonders of the universe.Science is Not Going to StopSo we will look at various solutions to this problem for the Origins of Life as despite the claims of well-meaning Christians that there will never be a ‘natural explanation’ for the Origins of Life, science is not going to stop.Part 1: Christians Writing About ScienceAn Overview of Christian Science MinistiresThe major organizations who take the Scriptures seriously are:• Young Earth Creationism (i.e. Young Earth and anti-evolution): Answers in Genesis, Institute for Creation Research, Creation Ministries International• Progressive Creationism (i.e. Old Earth, but anti-evolution): Reasons to Believe• Evolutionary Creation (i.e. Old Earth, evolution best explanation we currently have): BioLogosNote: the Discovery Institute is also a large anti-evolution group but it is only secretly Christian (see appendix for more information).Part 1: Evaluation of Christian ArticlesYour task will first be to find one article on the Origins of Life for each of the categories of Christian thinking. Try to find as recent an article as possible. For convenience the websites are listed here:• One from a Young Earth Creationist website: http://answersingenesis.org/, http://www.icr.org/, http://creation.com/• One from a Progressive Creationism website: http://reasons.org/• One from an Evolutionary Creation website: http://biologos.org/Note: articles can get very technical. It is unclear as to why this is, but perhaps wanting to seem authoritative they are written at a level inaccessible to everyone but college professors who work actively in the subfield. Just try to read through it and answer the following questions:1. What is your first reaction after reading the article?2. How does the article characterize science and/or scientists?3. What does the article have to say about God or any Scriptures?4. If you were the one who has spent perhaps your entire life working on this one idea, how would you react to how the Christian article characterizes your work?5. What scientific papers or research ideas are being addressed in the article? 6. What target audience does the paper seem written for? 7. If you were not a Christian, how would you react to the article?
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Microbiology Critical Thinking Questions
1. Summarize one example illustrating how microbes benefit human health. Can the removal of microbes actually lead to dise ...
Microbiology Critical Thinking Questions
1. Summarize one example illustrating how microbes benefit human health. Can the removal of microbes actually lead to disease development? One of the ...
Two Anthropology assignments and two discussions, science homework help
For the assignment, answer the question(s) with one to two paragraphs. Your answer should draw upon the course material an ...
Two Anthropology assignments and two discussions, science homework help
For the assignment, answer the question(s) with one to two paragraphs. Your answer should draw upon the course material and you should cite your sources. For the discussion, your contribution should also draw upon the course material as well as give your own insight/thoughts. Please use proper grammar and spelling.Module 6Assignment 6:350 words +Thinking holistically, why are societies based on foraging far more egalitarian than societies based on agriculture? You must include examples from our ethnography "The Forest People" and Lee's article Eating Christmas in the Kalahari. Discussion 6What is consumerism? Is it “natural” for people to want more and more, or does a comparative perspective suggest that this is culturally produced? If so, how? Is consumerism an aberration, or is it integral to the functioning of a capitalist economy? Module 7Assignment 7: 350 words +What are the effects of Western
fantasies of African wilderness on the Maasai and their ability to engage in
traditional livelihoods? How have Western fantasies transformed the kind of
work that Maasai do today?
Discussion 7Discuss the documentary Amazonia Eterna in relation to our examination of environmental and ecological anthropology. You are free to discuss any element of the documentary but relate your discussion to anthropology!I have attached details below.
Inver Hills Community College IAQ in Two Locations Comparative Essay
Compare the AQI for your two location using the AirCompare features:The AQI only tells us information about our outdoor ai ...
Inver Hills Community College IAQ in Two Locations Comparative Essay
Compare the AQI for your two location using the AirCompare features:The AQI only tells us information about our outdoor air quality. We actually spend most of our time indoors. Think about your home and other places you spent significant amounts of time (such as work). What sorts of indoor air pollutants do you think you are being exposed to? What are the sources of these pollutants? What could you do to minimize the effects of these pollutants?How healthy is the air you breathe? What factors likely contribute to the quality of the air you breathe every day? (150 words or more)Referenced: http://www.airnow.gov/What is your AQI for today and how does it compare to other locations in the United States?
Conversion method - moles and atoms
1. Write out conversion factors between the moles of each element and the moles of the compound C5H122. Write out the conv ...
Conversion method - moles and atoms
1. Write out conversion factors between the moles of each element and the moles of the compound C5H122. Write out the conversion factor of the given element in the given compound using the mass percent compositiona) Carbon dioxide is 27.19% carbon by massb) Butane is 17.34% hydrogen by massc) C6H8O7 is 58.29% oxygen by massThe Mole Concept3. How many moles of atoms are in the following?a) 8.22 x 1024 As atomsb) 4.41 x 1022 Ne atomsc) 6.77 x 1023 Li atomsd) 2.10 x 1021 S atoms4. How many atoms are in the following given numbers of moles of an element?a) 0.994 mol Fb) 4.39 mol Src) 9.1 x 10-3 mol Bd) 13.8 mol Cl5. Complete the table:6. Calculate the mass in grams of the following:a) 4.45 x 1019 Ag atomsb) 5.50 x 1024 Bi atomsc) 2.08 x 1021 Se atomsd) 7.31 x 1024 Ar atoms7. Calculate the number of atoms in each of the following:a) 14.8g Alb) 3.98g Cac) 1.90g Cod) 26.7g S8. Complete the table:9. Calculate the mass of the following in grams:a) 6.10 mol carbon monoxideb) 0.364 mol sulfur hexafluoridec) 4.44 mol potassium hydroxided) 1.71 mol lithium nitrate10. Complete the table:11. Calculate the number of molecules of the following:a) 13.2g SO2b) 9.03g CH4c) 0.00888g H2d) 157g LiBr12. A sample of C6H6 has a mass of 15ng. Calculate the number of formula units.Chemical Formulas as Conversion Factors13. Calculate the number of moles of O in the following:a) 11.4 mol CO2b) 0.761 mol H2Oc) 4.08 mol N2O5d) 0.302 mol HNO314. How many moles of H are in 1.85 mol [Cr(OH2)5Cl] Cl•H2O?15. Calculate the mass in kg of the following which each contain 3.5 x 102 kg of lithium.a) Li2SO4b) LiOHc) LiBr16. Which of the following contains the greatest number of moles of oxygen? Show all work.a) 3.03 mol C2H6O2b) 16.9 mol N2O3c) 8.27 mol Sr(NO3)2d) 0.0180 mol BaSO4Mass Percent Composition17. A 8.91g sample of an organic compound is found to contain 3.34g C, 0.98g H, 2.61g O, and 1.98g N. Determine the mass percent of each element.18. BaSO4 is approximately 58.84% barium by mass. Calculate the mass of barium in grams in a 7.22g sample of BaSO4.19. Calculate the mass percent composition of oxygen in the following compounds.a) CrO3b) SO2c) NaOHd) Al2(SO4)320. Calculate the mass percent composition of all the individual elements in each of the following compounds.a) HClO3b) AgBrc) PbSO4d) CH4Calculating Empirical Formulas21. An organic compound is found to have 36.03g of carbon, 6.048g hydrogen, and 16.00g oxygen. Determine the empirical formula of the organic compound.22. The nonsteroidal anti-inflammatory drug Ibuprofen consists of 75.69% carbon, 8.80% hydrogen, and 15.51% oxygen. Determine the empirical formula of ibuprofen.Calculating Molecular Formulas23. Determine the molecular formula of each of the following using the given empirical formulas and total molar masses.a) CO2H, 225.09g/molb) CClN, 184.41g/molc) C2H3O, 86.09g/mold) C4H8O, 144.21g/molChallenge Problems24. How many ethanol molecules are in a 613mL container of pure ethanol? Ethanol has a density of 0.7893 g/cm3.25. Aldrin is an insecticide that was commonly used in soil fields until it was banned in many counties. It is found to consist of 39.50% carbon, 2.21% hydrogen, and 58.29% chlorine. Its molar mass is 364.884g/mol. Using this information, determine the molecular formula of Aldrin.
2 pages
Aspirin Pre Lab Answers
2. Calculate the Molar Mass of each of the compounds listed. 4. ______Theoretical yield is the total amount of product pos ...
Aspirin Pre Lab Answers
2. Calculate the Molar Mass of each of the compounds listed. 4. ______Theoretical yield is the total amount of product possible if the reaction occurs ...
Lab 3 The origins of life
APA formatLab #3, The Origins of LifeIn this lab, you will explore various solutions to the Origins of Life and evaluate C ...
Lab 3 The origins of life
APA formatLab #3, The Origins of LifeIn this lab, you will explore various solutions to the Origins of Life and evaluate Christian responses to the ongoing field of research.Threatened by a Naturalistic Origins of LifeWhile we might feel threatened by Origins of Life research, Kyle Greenwood proposes a possible solution on p.205 of Chapter 8 of Scripture and Cosmology. He writes that,“Often this threat stems from the so-called God-of-the-gaps idea, in which it is only in the inexplicable that we find God. But as human investigation delves deeper into the mysteries of the universe—both at the macroscopic and microscopic levels—there is less and less to relegate to the mystery of the divine.”To this, he provides the solution that:“This ought not be. If, as Scripture asserts, God reveals himself in creation, then the more we learn about his wondrous works, the more we learn about the God who fashioned them.”Major in the Majors, God is the CreatorAs theologian John Walton writes in The Lost World of Genesis One: Ancient Cosmology and the Origins Debate in Proposition 16 of that book:Though the Bible upholds the idea that God is responsible for all origins (functional, material or otherwise), if the Bible does not offer an account of material origins we are free to consider contemporary explanations of origins on their own merits, as long as God is seen as ultimately responsible. Therefore whatever explanation scientists may offer in their attempts to explain origins, we could theoretically adopt it as a description of God’s handiwork. Scientific discussions of origins include a variety of different sciences including physics, geology, biochemistry and biology. As we consider these areas we might say that if there was a big bang (the current leading scientific explanation adopted by physicists and cosmologists), that is a description of how God’s creation work was accomplished. If it turns out that some other explanation works better, God was at work through that. If the universe is expanding, God is at work. If geological strata were laid down eon by eon, God is at work. If various life forms developed over time, God is at work. Since biological evolution is the hot spot for controversy, we will focus our attention on that aspect of origins.Whether or not you agree is not the point. The point that Greenwood and Walton are getting at is that we are free to explore as long as God is still the Creator. And indeed He is and always will be! So let’s not just insert God into the gaps of science, but instead come alongside those that devote their life to studying His creation and marvel in the wonders of the universe.Science is Not Going to StopSo we will look at various solutions to this problem for the Origins of Life as despite the claims of well-meaning Christians that there will never be a ‘natural explanation’ for the Origins of Life, science is not going to stop.Part 1: Christians Writing About ScienceAn Overview of Christian Science MinistiresThe major organizations who take the Scriptures seriously are:• Young Earth Creationism (i.e. Young Earth and anti-evolution): Answers in Genesis, Institute for Creation Research, Creation Ministries International• Progressive Creationism (i.e. Old Earth, but anti-evolution): Reasons to Believe• Evolutionary Creation (i.e. Old Earth, evolution best explanation we currently have): BioLogosNote: the Discovery Institute is also a large anti-evolution group but it is only secretly Christian (see appendix for more information).Part 1: Evaluation of Christian ArticlesYour task will first be to find one article on the Origins of Life for each of the categories of Christian thinking. Try to find as recent an article as possible. For convenience the websites are listed here:• One from a Young Earth Creationist website: http://answersingenesis.org/, http://www.icr.org/, http://creation.com/• One from a Progressive Creationism website: http://reasons.org/• One from an Evolutionary Creation website: http://biologos.org/Note: articles can get very technical. It is unclear as to why this is, but perhaps wanting to seem authoritative they are written at a level inaccessible to everyone but college professors who work actively in the subfield. Just try to read through it and answer the following questions:1. What is your first reaction after reading the article?2. How does the article characterize science and/or scientists?3. What does the article have to say about God or any Scriptures?4. If you were the one who has spent perhaps your entire life working on this one idea, how would you react to how the Christian article characterizes your work?5. What scientific papers or research ideas are being addressed in the article? 6. What target audience does the paper seem written for? 7. If you were not a Christian, how would you react to the article?
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