Homework Answers
Option -C - induced dipole-dipole
Induced dipole-dipole is a weak force of attraction that arises when a polar molecule induces a dipole in a non-polar molecule by disturbing the arrangement of electrons.
Aniline is polar and toluene is non-polar. The polar molecule aniline induces a dipole by disturbing the arrangement of electrons in non polar toluene. So, this mixture has induced dipole-dipole type of intermolecular forces.
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Question 9 (1 point) The following mixture would be an example of a IMF pair. CH3...
Question 3 (1 point) Match the strongest expected IMF (dispersion, dipole, hydrogen bonding) to the following...
Question 3 (1 point) Match the strongest expected IMF (dispersion, dipole, hydrogen bonding) to the following molecules. You may need to fill in any missing lone pair electrons! OH 1. dispersion 2. dipole 앳 dato 3. hydrogen bonding H₃c-d O=C=0
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Which of the forces would be present between a molecule of CH3CH2CHO and a molecule of...
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Question 17 (1 point) ✓ Saved H2N-CH--2-0 CH3 How would this amino acid be classified? polar...
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a) Formaldehyde (CH2=O) is the simplest aldehyde and is miscible in ethanol. i) Would the following...
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Dr. Baker Question 1 4 pts In liquid Ethyl Amine, CH3CH2NH2, which intermolecular forces are present?...
Dr. Baker Question 1 4 pts In liquid Ethyl Amine, CH3CH2NH2, which intermolecular forces are present? A) Dispersion, ion-induced dipole and dipole-induced dipole forces are present. B) Only dipole-dipole and ion-dipole forces are present. C) Only dispersion and dipole-induced dipole forces are present. D) Only hydrogen bonding forces are present A OD OB Ос 4 pts Question 2
i need help for these! Notify the instructor immediately By Question 1 (1.5 points) In Part...
i need help for these!
Notify the instructor immediately By Question 1 (1.5 points) In Part 2 of the experiment, what intermolecular forces explained the deflection of the liquids the best? dispersion forces dipole-dipole forces hydrogen bonding forces ion-dipole forces ionic forces Question 2 (1.5 points) Which of the following liquids do not exhibit hydrogen bonding forces? H20 CH3 Hас CH3 CHа CH2 CH2 CH2 Нас CH2-OH Нас
What is the strongest intermolecular force present in 1-propanol?
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Part I. (3 pt for each. No need to show calculation or explanation.) 1. The thermochemical...
Part I. (3 pt for each. No need to show calculation or explanation.) 1. The thermochemical equation for the formation of ammonia from elemental nitrogen and hydrogen is as follows: N:(g) + 3 H:(8) = 2 NH3(g) AH--92.2 kJ Given a system that is initially at equilibrium, which of the following actions cause the reaction to proceed to the left? a) adding N2(g) b) removing NH3(8) c) removing H:(8) d) decreasing the temperature e) adding a catalyst H C CH3...
Chapter 2: Mastery 1. Bond Polarity 2. Dipole Moments 3. Formal Charge 4. Adding Lone Pairs...
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Question 3 (1 point) Match the strongest expected IMF (dispersion, dipole, hydrogen bonding) to the following molecules. You may need to fill in any missing lone pair electrons! OH 1. dispersion 2. dipole 앳 dato 3. hydrogen bonding H₃c-d O=C=0
dipole dipole D View hint for Question 9 Question 10 (0.5 points) the pair of chemical species with the strongest interaction that can occur between ion dipole interaction london dispersion ion-induced dipole interactiorn dipole- induced dipole hydrogen bonding 1. water and CHylCH2kCH 2 CH CH CH and CHa/CH24CH3 3. CH CH2OH and water 4 CH3CH2ONa and water 5. CH3CH2ONa and CH/CH24CHs D View hint for Question 10 Previous Page Next Page Pagt 2 of 3
Question 17 (1 point) ✓ Saved H2N-CH--2-0 CH3 How would this amino acid be classified? polar acidic basic nonpolar Next Page Previous Page Question 15 (1 point) npt 1 Brows 0-CH3 Classify this molecule: CH3-C-CH2 ---CHz 0-CH3 amino acid none are correct fatty acid TG (triglyceride/triacylglycerol) carbohydrate 44 000 & 000 F4 Question 11 (1 point) Which IM force/attraction does this image depict? hydrogen bonding Dispersion forces disulfide linkages Dipole-dipole attractions Classify this molecule: Javcu O НО fatty acid 44...
Dr. Baker Question 1 4 pts In liquid Ethyl Amine, CH3CH2NH2, which intermolecular forces are present? A) Dispersion, ion-induced dipole and dipole-induced dipole forces are present. B) Only dipole-dipole and ion-dipole forces are present. C) Only dispersion and dipole-induced dipole forces are present. D) Only hydrogen bonding forces are present A OD OB Ос 4 pts Question 2
i need help for these!
Notify the instructor immediately By Question 1 (1.5 points) In Part 2 of the experiment, what intermolecular forces explained the deflection of the liquids the best? dispersion forces dipole-dipole forces hydrogen bonding forces ion-dipole forces ionic forces Question 2 (1.5 points) Which of the following liquids do not exhibit hydrogen bonding forces? H20 CH3 Hас CH3 CHа CH2 CH2 CH2 Нас CH2-OH Нас
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