Chem 120 week 1 quiz - Study guides, Class notes & Summaries

CHEM 120 Week 1 Quiz

NRP - Lessons 1-9 quizzes Answered 2022 Exam Pack/ NRP Lesson 1 Basic Principles 1. How many neonates need to be assessed for resuscitation?: 100% 2. How many neonates need resuscitation measures to begin breathing at birth?: 10% 3. Apnea that responds to stimm: Primary Apnea 4. Secondary apnea: does not respond to stimm 5. What are the initial 3 assessments you do in resuscitation for ALL new- borns?: Are they term? Are they crying? Do they have good tone? 6. What initial...

CHEM 120 Week 7 Quiz Assignment Week 7 Assignment: 30 points: MC/Select all that apply: 1 point each 1. Which of the following are examples of proteins? Select all that apply. A) Antibod ies B) DNA C) Enzymes D) RNA E) Hemoglobin 2. You find a mRNA fragment reads in part as AAU-UUA-GAU-UAA. The template strand of the DNA that coded for this fragment would read: A) AAU-UUA-GAU-UAA B) AAT-TTA-GAT-TAA C) TTA-AAT-CTA-ATT D) UUA-AAU-CUA-AUU 3. Choose the carbohydrates that are classified as polysacch...

1. Question: What is the mass in kilograms of a copper pipe that weighs 12.5 pounds? (1 lb = 453.6 g)? 2. Question: Select all of the following that are equal to 0.4 km 3. Question: A bottle of Gatorade has a volume of 591 mL. What is this volume in L? 4. Question: If the density of a certain alcohol is 0.785 g/mL, what volume of the alcohol would have a mass of 75.0 g? 5. Question: An ice cube will sink in hexane, but float in water. Place these three 6. Question: The nucleus of a parti...

CHEM 120 Unit 1 to Unit 7 Quiz / CHEM120 Week 1 to Week 7 Quiz (Latest2020): Chamberlain College of Nursing (Complete Answers- 100% Score)

1. Question:You have been growing the same variety of corn for over 5 years. In the past two years, you have noticed that the yield has decreased by 10% each year. You grow corn on 10 acres of land and your yield should be 1000 bushels per acre. Growing conditions have been consistent for the past 5 years. You want to identify another variety of corn that will produce 1,000 bushels per acre. You currently grow Variety ZQB. You want to test two new varieties, CAQ and TWX. You hypothesize that an...

CHEM 120 WEEK 1 - WEEK 7 QUIZ / CHEM 120 UNIT 1 TO UNIT 7 QUIZ (NEW, 2022-23)

CHEM 120 Week 1 Quiz

1. Question: What is the mass in kilograms of a copper pipe that weighs 12.5 pounds? (1 lb = 453.6 g)? 2. Question: Select all of the following that are equal to 0.4 km 3. Question: A bottle of Gatorade has a volume of 591 mL. What is this volume in L? 4. Question: If the density of a certain alcohol is 0.785 g/mL, what volume of the alcohol would have a mass of 75.0 g? 5. Question: An ice cube will sink in hexane, but float in water. Place these three 6. Question: The nucleus of a parti...

CHEM 120 All Quiz Solutions Week 1 – 7 1. Question : (TCO 2) The atomic number of an atom is equal to the number of Student Answer: electrons plus protons. nuclei. neutrons plus protons. protons. neutrons. Instructor Chapter 3; The atomic number = number of protons Explanation: 6 MultipleChoice 2 True 0 6 MultipleChoice 2 2. Question : (TCO 2) Consider a neutral atom with 30 protons and 34 neutrons. The atomic number of the element is Student Answer: 94. 30. 64. 32. 34. Ins...