Chem 120 exam 3 key - Study guides, Class notes & Summaries

Which of the following compounds is a polyunsaturated acid? A) stearic acid B) arachidonic acid [4 double bonds] C) oleic acid D) valeric acid E) an omega-3 acid [2 nd best answer, but you only know for sure that it has 1 double bond] 2. What is a correct designation for the following fatty acid? A) 16:3; Δ4 ,Δ7 ,Δ10; omega-6 [Just count, and cis/trans doesn’t matter, although cis assumed if not stated] B) 16:3; Δ3 ,Δ6 ,Δ9; omega-6 [as in regular naming, start counting at c...

CHEM 120 exam 1 study guide (NEW EXAM COPY 2021 ) QUESTIONS AND ANSWERS 100% PASSED Chamberlain College of Nursing Chapter 1 The nurse is teaching a pharmacology class to student nurses. What does the nurse include as key events in the history of pharmacology? Note: Credit will be given only if all correct choices and no incorrect choices are selected. Standard Text: Select all that apply. 1. Initial drugs included morphine, cocaine, and penicillin. 2. Early researchers used themselves as...

CHEM 102 WINTER 16 PRACTICE FINAL EXAM (C) KEY 1. What is true about cytosine? Choose ALL true statements. A. All of the nitrogen atoms are sp3 hybridized. B. The bond angle around all carbon atoms are around 120°. C. Cytosine can potentially make up to 8 hydrogen bonds. D. All of the carbon atoms are sp2 hybridized. E. There are a total of 3 pi bonds in this molecule. 2. Rank the following diatomic molecules/ions in terms of decreasing stability. Please choose a SINGLE answ...

NSG 6420 WEEK 10 FINAL EXAM (2 VERSIONS)/ NSG6420 FINAL EXAM (NEWEST, 2021): SOUTH UNIVERSITY (100 CORRECT Q & A IN EACH VERSION) |100% VERIFIED AND CORRECT ANSWERS| NSG 6420 FINAL EXAM Which of the following is the most common cause of heartburn-type epigastric pain? Question 1 options: a) Decreased lower esophageal sphincter tone b) Helicobacter pylori infection of stomach c) Esophageal spasm d) Peptic ulcer disease Save Question 2 (1 point) An older ...

NSG 6420 WEEK 10 FINAL EXAM (2 VERSIONS)/ NSG6420 FINAL EXAM (LATEST, 2021): SOUTH UNIVERSITY (100 CORRECT Q & A IN EACH VERSION) |100% CORRECT ANSWERS, DOWNLOAD TO SCORE “A”| NSG 6420 FINAL EXAM Which of the following is the most common cause of heartburn-type epigastric pain? Question 1 options: a) Decreased lower esophageal sphincter tone b) Helicobacter pylori infection of stomach c) Esophageal spasm d) Peptic ulcer disease Save Question 2 (1 point) ...

SOUTH UNIVERSITY NSG6420 WEEK 10 FINAL EXAM (2 VERSIONS) / NSG 6420 FINAL EXAM (LATEST, 2021): (100 CORRECT Q & A IN EACH VERSION) |100% CORRECT ANSWERS, DOWNLOAD TO SCORE “A”| NSG 6420 FINAL EXAM Which of the following is the most common cause of heartburn-type epigastric pain? Question 1 options: a) Decreased lower esophageal sphincter tone b) Helicobacter pylori infection of stomach c) Esophageal spasm d) Peptic ulcer disease Save Question 2 (1 point) ...