Dispersion force - Study guides, Class notes & Summaries

AFOQT Study Guide Questions with Correct Answers Types of analogies - Answer-synonym, antonym, action, function, size, degree, amount, part to whole, member to group, units of measurement, mathematical Types of numbers - Answer-natural: greater than 0 and has no decimal or fraction Whole: natural numbers and 0 Integer: positive/negative numbers and 0 Rational: can be represented as fraction or decimal , must terminate or resolve into repeating pattern Irrational: cannot be represented...

BICSI ITSMM Exam Questions & Answers 2024 What is inductace? - ANSWER-1) The property of an electrical force field built around a conductor when current flows through it. 2) The resistance to change in current. What is impedance? - ANSWER-The total opposition (resistance and reactance [capacitance and inductance]) that a circuit, cable or component offers to the flow of alternating current (ac) at a given frequency. It is measured in ohms. What is hearing range for humans? - ANSWER-20...

Highest: Nh3 SbH3 AsH3 PH3 - answerThe hydrides of group 5A are NH3, PH3, AsH3, and SbH3. Arrange them from highest to lowest boiling point. Dispersion - answerWhat is the strongest type of intermolecular force present in H2? Co2 - answerIdentify the compound that does not have dipole-dipole forces as its strongest force. 1 and 2 - answerWhich of the following must be overcome during the boiling of acetonitrile, CH3CN? 1. dispersion forces 2. dipole-dipole forces 3. hydrogen bond

What is inductace? Correct Answer-1) The property of an electrical force field built around a conductor when current flows through it. 2) The resistance to change in current. What is impedance? Correct Answer-The total opposition (resistance and reactance [capacitance and inductance]) that a circuit, cable or component offers to the flow of alternating current (ac) at a given frequency. It is measured in ohms. What is hearing range for humans? Correct Answer-20 Hz- 20,000 Hz What is mod...

Chem 210 Final: Mastering Chem 2023 With Complete Updated Solution Highest: Nh3 SbH3 AsH3 PH3 - answerThe hydrides of group 5A are NH3, PH3, AsH3, and SbH3. Arrange them from highest to lowest boiling point. Dispersion - answerWhat is the strongest type of intermolecular force present in H2? Co2 - answerIdentify the compound that does not have dipole-dipole forces as its strongest force. 1 and 2 - answerWhich of the following must be overcome during the boiling of acetonitrile, CH3CN? 1. d...

What is inductace? - correct answer 1) The property of an electrical force field built around a conductor when current flows through it. 2) The resistance to change in current. What is impedance? - correct answer The total opposition (resistance and reactance [capacitance and inductance]) that a circuit, cable or component offers to the flow of alternating current (ac) at a given frequency. It is measured in ohms. What is hearing range for humans? - correct answer 20 Hz- 20,000 Hz ...

Consider the question: Is there an attractive force between a pencil and the earth? Is this a scientific question? [Yes or No] Because III. It can be tested and answered through observations and experiments IV. The answer is already known and we find it online V. There is no way to design an experiment to answer this question. - Answer-Yes because it can be tested and answered though observations and experiments Which of the following properties ascribed to atoms by the Greeks do we still...

CUMULATIVE EXAM CHEMISTRY FINAL EXAM NEWEST ACTUAL EXAM COMPLETE 140 QUESTIONS AND CORREC DETAILED ANSWERS (VERIFIED ANSWERS)| ALREADY GRADED A+ A kitten's normal body temperature is 102ºF. Express this temperature in Cº. - ANSWER-38.9ºC Which of the following is a chemical change? - ANSWER-Frying an egg A radioisotope has a half-life of 4 days. How much of a 20-gram sample of this radioisotope remains at the end of 16 day time period. - ANSWER-1.25 gram The formula for ammoniu...

Avogadro's Number - ANSWER-6.022 x 10²³ particles Ideal Gas Law - ANSWER-PV = nRT P = Pressure (atm) V = Volume (Liters) n = Moles R = Gas Constant (.082) T = Temperature (Kelvin) Celsius to Kelvin Conversion - ANSWER-C⁰ + 273 = K STP - ANSWER-Standard Temp and Pressure: 1 atm and 273 Kelvin Velocity/Speed - ANSWER-V = √(3RT/M) R = 8.314 M = Molar Mass Density - ANSWER-m/V = Density = (P/RT)M M = Molar Mass What are dispersion forces a result of? - ANSWER-fluct...

Inorganic Chemistry 2 Exam Review With 100% Correct Answers 2024 1) Which of the following statements about gases is false? A) All gases are colorless and odorless at room temperature. B) Distances between molecules of gas are very large compared to bond distances within molecules. C) Gases expand spontaneously to fill the container they are placed in. D) Gases are highly compressible. E) Non-reacting gas mixtures are homogeneous. - answerA) All gases are colorless and odorless at room ...