Answered: The three molecules above are isomers…

The three molecules above are isomers of one another, yet they have different boiling points. Why would pentane have the highest boiling point? Explain what you mean

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter5: Gases, Liquids, And Solids

Section: Chapter Questions

Problem 5.68P

See similar textbooks

Related questions

Q: Describe the preparation of 2 L of 85 mM phosphate buffer, pH 6.5, using 120 mM NaH₂PO4-6H₂O and 120…

A: Given: pH of buffer = 6.5 Concentration of solute in buffer = 85 mM = 0.085 M…

Q: At a certain temperature, 0.660 mol SO30.660 mol SO3 is placed in a 2.50 L2.50 L container.…

A: Kc is the ratio of product of concentration of products raised to their stoichiometric coefficient…

Q: 2. Predict the product of the following reactions. OH H₂CRO4 hns H₂Crocotibbs pilkustoun OH OH…

A: In this question we have to tell the product of the reaction.

Q: Draw the structure of EDTA. What are the different tetrabasic forms of EDTA? Describe their…

A: EDTA is know as ethylenediaminetetraacete ion. EDTA is hexadenate ligand because it have six…

Q: Using the provided diagram, match the letters provided (ONLY the indicated letters) with their…

Q: Molten CaCl₂ can be electrolyzed to form metallic Ca. For what duration should an electrolysis be…

A: Faraday's first law :- It states that, the amount of the substance deposited at the electrode is…

Q: What other factors do you need to consider when assessing feasibility of titration?

A: The factors are :- i) Titration reactions mixture must be rapid. ii) Reaction mixture must be…

Q: Directions: Write the electron configuration for the following element. Element Electron…

Q: Calculate the potential developed by a voltaic cell using the following reaction if all dissolved…

Q: Provide all products AND mechanisms for the following reactions (no transition states or energy…

A: Given reactions are : Provide all products and mechanism of the given reactions = ?

Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

A: Balanced the given redox reaction under basic condition--

Q: Calculate the vapor pressure of ethyl alcohol at 25 degrees Celsius if 72 g of glucose is dissolved…

A: Raoult's Law :- It states that, "The relative lowering vapor pressure of a dilute solution…

Q: A mixture of 0.15 M acetic acid and 0.34 sodium acetate is given. Calculate the pH of the medium if…

Q: Calculate the potential developed by a voltaic cell using the following reaction if all dissolved…

Q: Ca²+ (aq) + 2e → Ca(s) OA.0.21 V OB. -0.47 V OC -0.21 V OD.0.47 V OE. 0.42 V A Moving to another…

Q: 10. Which of the following is the most stable? A) 25 9 MB)591/d\bios gnlwollo SE u OBL HO,HO D)

A: Alkenes are the organic compounds which contains at least one double bond. The general formula of…

Q: (29) Which of the following nuclei decay by of decay ? Explain

A: β-10 decay occur in the nucleus with a high number of neutrons and β+10 decay occurs for the nuclei…

Q: a) F Q₂N b) HAN 2 What are the major organic product of the reactions? 3 Na OC H₂ heat NO₂ •Br 1)…

Q: Briefly discuss titration errors from the use of acid/base indicators

A: There are two types of errors that occurs from the use of acid / base indicators. Determinate error…

Q: 2. Based on the type of functional group present in the fabric and the structure of methyl orange,…

A: AZO dyes are organic compound with R-N=N-R' group and long chain of conjugation.They exist as…

Q: Uranium-235 underwent a radioactive decay series producing the following particles in succession:…

A: Given :: 92235U stepwise emission of α, β, α, α, α, α, and β particles . Prove that the final…

Q: (ii) Name the following using IUPAC system of nomenclature: (a) CHz (CI) CH (NH2) CHO I= (b) CH3 C…

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: Problem 2. Each of the following alcohols has been prepared by reaction of a Grignard reagent with…

Q: Consider the following reaction: 2Sb2S3 (s) + 6PbO2 (s) → 2Sb2O3 (s) + 6PbS (s) + 30: (g) a)…

Q: Zebulon needs to measure the unknown concentration of Sn2+. A Galvanic cell is set up in a room with…

A: This question is solve by using nernest equation . In this question we have to find out the…

Q: } 8 ९ - 8 HO.

A: The Reagents are used to convert one group to other using Oxidizing and Reducing Agent .

Q: A firm cleans chemical tank cars in the St. Louis bay area. With standard equipment, the firm…

A: Given, Info Standard Equipments Large Equipment Output / Month 70 Chemical tank cars 60…

Q: Krypton-81 has a half-life of 2.29 × 105 years. A 750-mg sample of Krypton-81 undergoes electron…

A: A question based on nuclear chemistry that is to be accomplished.

Q: CH3 o-nitrotoluene CH3 NH, CI NO2 CH3 o-toluidine NH3*,CI CH3 CI 2-chloro-N-o-tolilpropanami NH,HCO,…

Q: Question 15 Choose the correct compound #1 and #2 to give the product for the following reaction: NE…

Q: Chemistry A chromatographic peak has a retention time of 120 s. the width at the base of the peak…

A: Gas chromatography is an analytical technique used for the separation of chemical components of a…

Q: The most chemically active component of the soil. Soil Colloids o Soil Solids Soil Humus o o Soil…

A: the correct option is hown below.

Q: [C3] Using the provided diagram, match the letters provided (ONLY the indicated letters) with their…

A: In this question, we have to match the following with the given options.

Q: Question 6 The television remote control does not always change the channel. Curious, Alya removes…

Q: Calculate AG in kJ.mol-1 at 298 K for the following reaction: 2 A(g) + B2(s)→ 2 AB(g) AGO = 34…

Q: Phenylacetic acid (C6H5CH2COOH, simplified here to HPAc is a monoprotic acid. It builds up in the…

A: First write reaction of phenylacetic acid with water and on basis of that reaction, find Ka and pKa…

Q: 5. Which of the following do you expect to have the largest molar entropy at 25 °C? a) H₂O (liq) b)…

Q: A chemical reaction is most likely to be spontaneous if it is accompanied by A. increasing energy B.…

A: Spontaneous reaction/process - The reaction which occurs on its own without the requirement of any…

Q: A chromatographic peak has a retention time of 120 s. the width at the base of the peak equals 3.2s,…

A: Gas chromatography is an analytical technique used for the separation of chemical components of a…

Q: Problem 4. Write the structure of the ester formed in each of the following reactions: CHỊCH LON…

Q: Write the balanced net ionic equation for the reaction that occurs in the following case:…

A: In this question we have to tell the balanced net ionic equation.

Q: Balance the following equation: Show your solution: ______Fe + O2 -----> _____Fe2O3

Q: CH3 o-nitrotoluene CH3 NH, CI 2 o-toluidine NO2 NH,HCO2 10% Pd/C Step 1 1) NaOAc, H₂O 2) CI Step 2…

Q: Direction: Cite 5 elements that can be magnetized and 5 that can nullify magnetism. MAGNETIZERS…

A: Magnetisers can be defined as the substances that can impart magnetism to other substances.

Q: Provide reagents and conditions to produce the products indicated. CH3 CH3 CH3 названи H₂N. H3C. CH3…

Q: A group of students conducted a similar experiment to Part 3 (note the differences in concentration…

Q: Suppose you have a soil that is made up of 10% organic matter with CEC = 200 cmol/kg, 40% kaolinite…

A: Given: A soil with- 10% organic matter with CEC = 200 cmol/kg 40% kaolinite with CEC = 10 cmol/kg…

Q: Fill out the missing information in the table below. The unit of the rate constant should be the…

A: Radioactive decay is the first order process. -dAdt = λA dAA =- λ dt A(t) = A0 e-λt and ln AA0 = -λ…

Q: 5. Which of the following compounds displays besides other signals - a nonet (a signal that is split…

A: 1H NMR This technique provides structural information of the compound containing hydrogens.…

Concept explainers

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.

Question

The three molecules above are isomers of one another, yet they have different boiling points. Why would pentane have the highest boiling point? Explain what you mean.

neopentane
boiling point: 9.5 °C
isopentane
boiling point: 27 °C
n-pentane
boiling point: 36 °C

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

PPh₂ 1) LIBr, THF, -78 °C 2) nBuLi 3) CH₂O, 25 °C
9.46 The heat of fusion of pure silicon is 43.4 kJ/mol. How much energy would be needed to melt a 5.24-g sample of silicon at its melting point of 1693 K?
water has a heat of vaporization ( Hvap) of 44.01 kJ mol^-1 and boils at 100 C at sea level. What is the boiling point of water (in C to one decimal place) at the top of Mount Everest where the atmospheric pressure is only 34% as strong as the pressure at sea level
You have samples of four compounds: dimethyl ether,methane, difluoromethane, and ethanol. You measurethe boiling points of the compounds as -128 °C, -52 °C,-25 °C, and 78 °C, but then lose the labels for each sample.Make the following predictions: (a) Which compoundboils at -128 °C? (b) Which boils at -52 °C? (c) Whichboils at -25 °C? (d) Which boils at 78 °C?
v ints. That is, choose 1 next to the substance with the highest boiling Rank the elements or compounds in the table (Choose one) point, choose 2 next to the substance with th 1 (highest) chemical symbol, substance chemical formula or Lewis structure H : 4 (lowest) H C C N C H (Choose one) A H. H H :NEN 0: (Choose one) В H :0: H. |I . I (Choose one) C Н—С — С - О- С — Н .. H H. F2 (Choose one)
1:29 O Hint: the normal boiling point is when the vapor pressure reaches 1 atm. Use, N
16) 1-butanethiol, one of the compounds giving skunks their distinctive odor, freezes at -115.7°C and boils at 98.5°C. At a temperature of 200 K, in what phase (solid, liquid, or gas) would you expect the 1- butanethiol to be? Explain your answer.
ni eslddud gnimol ebasgxo boold tiari ni eny seusod tast ool qu 3. Fill in the blanks on the heating curve of water below with states of matter and then identify the boiling point melting point: eind ni an Idong zirlt ol 1owans ordi oleluolso of uoy aw 140 1odW Sod boold 120 100 80 Heating Cooling 60 40 the dis points): 20 20tasmoe elr del ono nl8 2 uods bbs of uoy -20 Heat added at a constant rate Temperature (°C)
Aspirin has a higher molar mass compared to salicylic acid, however aspirin melts at a lower temperature than salicylic acid. Provide a brief explanation for this observation. Table 1 Compound: Formula: Salicylic Acid C;H6O3 Aspirin C9H3O4 Molar Mass: 138.12 Melting point: Ka 158-160°C 1.08 x 10³ 180.15 140-142°C 2.72 x 10$ pKa Solubility (g/100ML) 2.99 4.57 0.18 0.25
2)What is the definition of boiling point? How is the boiling point affect by atmosphericpressure and why? 2-1) What is the definition of standard state?
LIP, NH3 N) -78 °C CF3 MeOH 25 °C
Arrange the following compounds in order of increasing boiling point: H H H H H (1) Н-С. C-H нн H. H H H H (2) H-C-C-¢- ċ-Ö-H H H H H H HH H H-C C-H (3) H-C c-H H H H H H H HH H (4) H-C -C -ċ-ö- H. H. H H H H H H H-C (5) H-C C-H H-C H H