Exam 4 ch3 - Study guides, Class notes & Summaries

Question 1 Correct 5.00 points out of 5.00 If 2.38 mol of a gas has a volume of 120.0 mL, what is the volume of 1.97 mol of the gas at the same temperature and pressure? Select one: A. 99.3 mL B. 119 mL C. 145 mL D. 25.6 mL E. 563 mL Question 2 Correct 5.00 points out of 5.00 What are the conditions of STP? Select one: A. 0°C and 760 atm B. 273.15°C and 760 torr C. 0 K and 1 atm D. 0°C and 1 torr E. 273.15 K and 760 torr Straighterline CHEM101 General Chemistry I Graded...

PHSC 1033 Exam 3 Pretest Questions with Correct Answers Compounds that have the same molecular formula but different structural formulas are called structural, or constitutional, A) isomers. B) derivatives. C) congeners. D) isotopes. E) progeners. - Answer-A) isomers. Organic chemistry studies chemical compounds that contain at least one atom of A) nitrogen. B) oxygen. C) carbon. D) hydrogen. E) silicon. - Answer-C) Carbon Which atoms normally have 3 covalent bonds to it? A)...

Ch3 1. To examine relationships between two categorical variables, we can use: a. b. c. d. ANSWER: POINTS: DIFFICULTY: TOPICS: OTHER: counts and corresponding charts of the counts scatter plots histograms none of these choices a 1 Easy | Bloom's: Knowledge A-Head: 3-2 Relationships Among Categorical Variables BUSPROG: Analytic | DISC: Descriptive Statistics 2. Tables used to display counts of a categorical variable are called: a. crosstabs b. contingency tables c. either crosstabs ...

(COMBINED) NSG 6005 Week 6 Pharmacology Quiz, Class 9, Pharm Exam 3 CH 21, Pharm Exam 4 CH 42 Pneumonia, Pain management, Pharmacology Final Review- 5, pharm quiz2 ch15, Pharm Chapter 20- GI drugs, Ch37: Human Immunodeficiency Virus Disease and Acquired Immunodeficiency. With complete Solution 2024/2025. Patients with RA who are on chronic low-dose prednisone will need co-treatment with which medications to prevent further adverse effects? A. A bisphosphonate B. Calcium supplementation C...

AP Biology Full Exam Review|A+ Graded Properties of Water -polar molecule -capillary effect (cohesion and adhesion, transpiration) -high specific heat -high heat capacity (heat sink-protects aquatic life from large fluctuations in temp) -high heat of vaporization (sweat cools us) pH -log[H+] pOH -log[OH-] pH + pOH = 14 pH scale below 7 is acidic, above 7 is basic, 7 is neutral BAAD "bases accept, acids donate" protons organic molecules any carbon conta...

ILLINOIS DRIVER'S PERMIT TEST EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ During the Initial Licensing Phase, a teen driver is allowed only two passengers under age 20 in the vehicle during the first 12 months of licensing. True False Correct Answer: False (Ch 3/16) In order to obtain court supervision for a traffic violation, a minor must appear in court with a parent/legal guardian and attend a traffic safety school. Correct Answer: True (Ch 318) A parent o...

FNDH 400 Exam 4 Questions and Answers (Verified Answers) 1-Carbon Metabolism Focused on the metabolism, or movement, of methyl groups Specifically single carbon, primarily -CH3 groups Folic Acid Synthetic Monoglutamate Oxidized form Stable Folate Natural Reduced form Contains multiple glutamates in tail Heat and light sensitive True or False -- Prior to uptake, glutamates will be cleaved off of folic acid to form the monoglutamate form False -- glutamates will be c...

CHEM 120 Exam 1 (Latest 2023 - 2024) Actual Questions and Answers 100% Correct 1. What is an alkene? Answer: a hydrocarbon with a carbon-carbon double bond 2. True or False:Water can hydrogen bond. Answer: True 3. True or False: Sodium chloride can hydrogen bond. Answer: False 4. True or False: 1,3-cyclopentadiene can hydrogen bond. Answer: False 5. True or False: 3-ethylhexane can hydrogen bond. Answer: False 6. What is a four-carbon alkane called? Answer: butane 7. What is a c...

FNDH 400 Exam 4 QUESTIONS AND ANSWERS RATED A+ 2023|2024 UPDATE 1. 1-Carbon Metabolism: Focused on the metabolism, or movement, of methyl groups Specifically single carbon, primarily -CH3 groups 2. Folic Acid: Synthetic Monoglutamate Oxidized form Stable 3. Folate: Natural Reduced form 2 / 10 Contains multiple glutamates in tail Heat and light sensitive 4. True or False -- Prior to uptake, glutamates will be cleaved off of folic acid to form the monoglutamate form: False -- gluta...