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CHEM 103 MODULE 1 EXAM 2022 Question 1 Click this link to access the Periodic Table. This may be helpful throughout the exam. 1. Convert 845.3 to exponential form and explain your answer. 2. Convert 3.21 x 10-5 to ordinary form and explain your answer. 1. Convert 845.3 = larger than 1 = positive exponent, move decimal 2 places = 8.453 x 102 2. Convert 3.21 x 10-5 = negative exponent = smaller than 1, move decimal 5 places = 0. Question 2 Click this link to access the Periodic Table. This ...

CHEM 103 MODULE 2 EXAM 2022 Question 1 Click this link to access the Periodic Table. This may be helpful throughout the exam. Show the calculation of the molecular weight for the following compounds, reporting your answer to 2 places after the decimal. 1. Al2(CO3)3 2. C8H6NO4Cl 1. 2Al + 3C + 9O = 233.99 2. 8C + 6H + N + 4O + Cl = 215.59 Question 2 Click this link to access the Periodic Table. This may be helpful throughout the exam. Show the calculation of the number of moles in the giv...

PORTAGE LEARNING CHEM 210 - MODULE 7 PROBLEM SET. A scientist uses the term flux regarding a biochemical pathway. What does flux mean? Flux is the rate of flow through a biochemical pathway. A particular pathway breaks down proteins into amino acids. Is this an anabolic or a catabolic pathway? Catabolic. This is degradation of a molecule. The acetyl group is connected to CoA to make Acetyl-CoA. A) What specific atom of CoA connects to the carbon atom on the acetyl group? B) What nucleotide...

PORTAGE LEARNING CHEM 210 - MODULE 4 EXAM. Which of the following monosaccharides is a ketose? Dihydroxyacetone Galactose Glucose Glyceraldehyde Idose Dihydroxyacetone When two carbohydrates are epimers: One is a pyranose, the other a furanose One is an aldose, the other a ketose They differ in length by one carbon They differ only in the configuration about one carbon atom They react differently with iodine THEY DIFFER ONLY IN THE CONFIGURATION ABOUT ONE CARBON ATOM Which pair is anomer...

NR 324 ADULT HEALTH ROK 1 Name: _Purtina Wilson______________________________Date_05/10/2017____________________ 1. Describe the composition of the major body fluid compartments. The two fluid compartments in the body are the intracellular and extracellular space. The intracellular fluid is two thirds of body water and is located inside the cells. It constitutes approximately 40% of body weight of an adult. The extracellular fluid is one third of the body water and is located outside the c...

NR324 ADULT HEALTH ROK 2 Name: __Rebekah Straka_________________ Date: ___5/16/17_____ 1. Describe the purpose, normal range, significance of results, and nursing responsibilities for these hematological diagnostic and clotting studies: (hemoglobin, Hematocrit, WBC, Total RBC, Platelet count, activated clotting time (ACT), PT, and INR, Lipid profile (cholesterol, LDL, HDL), BUN and Creatine (How abnormal values relate to HTN and Heart failure), Troponin, BNP. Specific Tests Normal Rang...

NR 228 Exam 2 Review Sheet ***Review all Textbook Chapters, worksheets and notes ***Concepts and topics to review not all inclusive 1. All Vitamins 2. Omega 3 fatty acids 3. B-complex vitamins a. FUNCTION: metabolism, energy, NERVE FUNCTIONING b. FOODS: meats, milk, enriched grains, whole grains, legumes, green leafy vegetables c. Vitamin B12 i. Water soluble d. Riboflavin (B2) i. Water soluble ii. DEFICIENCY: cracking at corners of mouth and smooth swollen tongue e. Thiamine (B1) ...

LETRS Unit 3 Assessment Quiz 2023 Which of the following is not one of the strands in Scarborough's Reading Rope? - Guided reading How can code-emphasis or phonics-emphasis instruction be used most effectively? - when organized around a logical progression of pattern words that have been taught Which word group might a teacher include in a lesson focused on identification of consonant blends? - blink, frog, twist Which word group might a teacher include in a lesson focused on reviewing cons...

LETRS Unit 3 TEST QUESTIONS AND ANSWERS 2023

LETRS Unit 4 Assessment Test & All Sections quizzes 1-8 (answers-Complete 2023 LETRS Unit 4 Assessment Test & All Sections quizzes 1-8 (answered_Complete 2022. LETRS Unit 4 Assessment Based on the grapheme representing /sh/, which word is probably from French? - machine Which of the following words is most probably from the Anglo-Saxon layer of English? - playground Because of arbitrary and historical conventions governing English orthography, some letters can never be used to end a word. ...