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CHEM 120 Virtual Labs Week 1 - 7 (Bundle)
CHEM 120 Virtual Labs Week 1 - 7 (Bundle)
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- • 14 items •
- CHEM 120 Week 1 Virtual Lab Chemistry Safety Part I, Part II and Atomic Structure Part I, Part II • Other
- CHEM 120 Week 1 Virtual Lab; Atomic Structure Part I, Part II • Other
- CHEM 120 Week 2 Virtual Lab; Ionic and Covalent Bonds Part 1, Part II • Other
- CHEM 120 Week 2 Virtual Lab; Periodic Table of Elements Part I, Part II. • Other
- CHEM 120 Week 2 Virtual Lab; Periodic Table of Elements Part I,Part II • Other
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CHEM 120 Virtual Labs Week 1 - 7 (Bundle)
CHEM 120 All Discussions Week 1 - 8 (Bundle)
CHEM 120 All Discussions Week 1 - 8 (Bundle)
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- • 22 items •
- CHEM 120 Week 1 Discussion (Threaded); Scientific Method and Atomic Structure (Option 1) • Other
- CHEM 120 Week 1 Discussion; Scientific Method & Atomic Structure (Option 1) • Other
- CHEM 120 Week 1 Discussion; Scientific Method and Atomic Structure (Option 2) • Other
- CHEM 120 Week 2 Discussion; Atomic Structure - Ibuprofen (Option 1) • Other
- CHEM 120 Week 2 Discussion; Atomic Structure - Methyl Salicylate C8H8O3 (Option 2) • Other
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CHEM 120 All Discussions Week 1 - 8 (Bundle)
CHEM 120 All Assignments Week 1 - 8 (Bundle)
CHEM 120 All Assignments Week 1 - 8 (Bundle)
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- • 14 items •
- CHEM 120 Week 1 Assignment; Atoms, Dimensional Analysis, and the Scientific Method(v2) • Other
- CHEM 120 Week 1 Assignment; Atoms, Dimensional Analysis, and the Scientific Method • Other
- CHEM 120 Week 1 Assignment; Remediation Dropbox • Other
- CHEM 120 Week 2 Assignment; Bonding and Naming of Molecules • Other
- CHEM 120 Week 3 Assignment; Stoichiometry and Solution Chemisrty • Other
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CHEM 120 All Assignments Week 1 - 8 (Bundle)
CHEM 120 Week 8 Lab Practical Review
1. Question: You are given the following pH values: Solution 1: 9.2, Solution 2: 4.8, Solution 3: 12.7, Solution 4: 1.1 a. Which solutions are basic? b. Which solution would have the highest concentration of H3O+ ions when dissolved in water? 2. Question: You are given three compounds: NaCl, CH3CH2OH (ethanol), and CaCl2. You are asked to measure out 14.7 g of each compound into three separate 500-mL flasks and add enough water to make 500-mL of solution. A chemist comes along and measures th...
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- Exam (elaborations)
- • 19 pages •
1. Question: You are given the following pH values: Solution 1: 9.2, Solution 2: 4.8, Solution 3: 12.7, Solution 4: 1.1 a. Which solutions are basic? b. Which solution would have the highest concentration of H3O+ ions when dissolved in water? 2. Question: You are given three compounds: NaCl, CH3CH2OH (ethanol), and CaCl2. You are asked to measure out 14.7 g of each compound into three separate 500-mL flasks and add enough water to make 500-mL of solution. A chemist comes along and measures th...
CHEM 120 Week 8 Lab Practical Online Quiz
Station 1. You have run an experiment studying the effects of the molecular weight of a compound on the rate of diffusion in agar. Compound X has a molecular weight of 25.3 g/mol and compound Y has a molecular mass of 156.2 g/mol. On two separate agar plates, 0.1 g of each substance were transferred and allowed to diffuse for 2 hours. The results below were obtained. Use this information about this situation to answer the following three questions. 1. Question: (CO 1) What was the independent v...
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- Exam (elaborations)
- • 9 pages •
Station 1. You have run an experiment studying the effects of the molecular weight of a compound on the rate of diffusion in agar. Compound X has a molecular weight of 25.3 g/mol and compound Y has a molecular mass of 156.2 g/mol. On two separate agar plates, 0.1 g of each substance were transferred and allowed to diffuse for 2 hours. The results below were obtained. Use this information about this situation to answer the following three questions. 1. Question: (CO 1) What was the independent v...
CHEM 120 Week 8 Lab Practical Online Quiz (Lab Practicum)
1. Question: If a patient has fever of 103 ◦F, convert it in degree Celsius 2. Question: You are given 500 mg NaCl. If it is dissolved in 7.5 mL water what would be the density in g/mL? 3. Question: Provide name of the following organic compound CH3-NH2 4. Question: Provide structural formula of the following organic compound (3 points). Ethyl amine 5. Question: You are given a pH meter and a series of solutions (solutions A, B and C). When you measured pH, the results were as follo...
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- Other
- • 2 pages •
1. Question: If a patient has fever of 103 ◦F, convert it in degree Celsius 2. Question: You are given 500 mg NaCl. If it is dissolved in 7.5 mL water what would be the density in g/mL? 3. Question: Provide name of the following organic compound CH3-NH2 4. Question: Provide structural formula of the following organic compound (3 points). Ethyl amine 5. Question: You are given a pH meter and a series of solutions (solutions A, B and C). When you measured pH, the results were as follo...
CHEM 120 Week 8 Exam 3 (Units 5, 6, and 7)
Multiple Choice questions: Q 1-40. Highlight or mark the correct answer. (2 point each) 1. The following is a polymer. 2. The following is a naturally occurring polymer. 3. The following is true for Addition polymers. 4. The following is true for condensation polymers. 5. The following is always a reactant in hydrolysis reaction in a cell. 6. Hydrocarbons are made of and 7. As you increase the length of hydrocarbon chain, the molecules becomes more . 8. Ionizing radiation 9. “...
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- Exam (elaborations)
- • 5 pages •
Multiple Choice questions: Q 1-40. Highlight or mark the correct answer. (2 point each) 1. The following is a polymer. 2. The following is a naturally occurring polymer. 3. The following is true for Addition polymers. 4. The following is true for condensation polymers. 5. The following is always a reactant in hydrolysis reaction in a cell. 6. Hydrocarbons are made of and 7. As you increase the length of hydrocarbon chain, the molecules becomes more . 8. Ionizing radiation 9. “...
CHEM 120 Week 8 Discussion; Wrap-Up (Use of Plastic)
Initial Post Instructions In this final post, you will be applying what you have learned in the class to the real-world. Choose an article involving chemistry published within the last six months. Explain how a chemistry topic you learned in this course can be used to understand the chemistry behind this article. Be sure to cite your source in APA citation. Topic: I chose the article that many lifetimes of plastic for this discussion topic as we hear in the news that plastic will not break d...
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- • 2 pages •
Initial Post Instructions In this final post, you will be applying what you have learned in the class to the real-world. Choose an article involving chemistry published within the last six months. Explain how a chemistry topic you learned in this course can be used to understand the chemistry behind this article. Be sure to cite your source in APA citation. Topic: I chose the article that many lifetimes of plastic for this discussion topic as we hear in the news that plastic will not break d...
CHEM 120 Week 8 Discussion; Wrap-Up (Solar-energy)
Initial Post Instructions In this final post, you will be applying what you have learned in the class to the real world. Choose an article involving chemistry published within the last six months. Explain how a chemistry topic you learned in this course can be used to understand the chemistry behind this article. Be sure to cite your source in APA citation.
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- Other
- • 2 pages •
Initial Post Instructions In this final post, you will be applying what you have learned in the class to the real world. Choose an article involving chemistry published within the last six months. Explain how a chemistry topic you learned in this course can be used to understand the chemistry behind this article. Be sure to cite your source in APA citation.
CHEM 120 Week 8 Discussion; Wrap-Up (Health effects of Radiation on the Human Body)
Week 8 Discussion: Wrap-Up In this final post, you will be applying what you have learned in the class to the real world. Choose an article involving chemistry published within the last six months. Explain how a chemistry topic you learned in this course can be used to understand the chemistry behind this article. Be sure to cite your source in APA citation.
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- Other
- • 2 pages •
Week 8 Discussion: Wrap-Up In this final post, you will be applying what you have learned in the class to the real world. Choose an article involving chemistry published within the last six months. Explain how a chemistry topic you learned in this course can be used to understand the chemistry behind this article. Be sure to cite your source in APA citation.
NRNP 6531 Week 10 Knowledge Check; Musculoskeletal Conditions and Neurologic Conditions (Summer 2021).docx
BIO 220 Topic 1 Quiz
MATH 534 Week 7 Course Project, Final Part C; Regression and Correlation Analysis
NURS 6002 Week 3 Assignment; Part 3 - Strategies to Promote Integrity and Professional Ethics
NR 631 Week 6 Discussion; Planning and Scheduling (Initial Post, Responses)