Given the following samples: hexane, dimethyl ether, and 1-hexanol Which is held together by van der Waal’s forces of attraction only?

Q: Which of the following is not knowledge gained when one reads the name 2-octyl cyanoacrylate? 1.…

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Q: You place a drop of each of the following substances on wax paper: water, hexane, 1-butanol, octane,…

A: Given that, five substances are Water  Hexane 1-pentenol 1-Butanol Octane. We have to tell among…

Q: You have samples of four compounds: dimethyl ether, methane, difluoromethane, and ethanol. You…

A: Boiling point: The temperature at which the vapor pressure of the liquid equals atmospheric pressure…

Q: 4. What is steric hindrance in a conformation? Then draw a picture to illustrate the concept?  5.…

A: Steric hindrance- Steric hindrance exists between bulky groups or atoms which is responsible for…

Q: Are the London dispersion forces the same for all molecules or are they different and why?…

A: The forces of attraction that exist between atoms of the different molecules (or two same molecules)…

Q: Dihedral angle (in chemical terms, nothing to do with planes) in relation to a rotatable bond for…

A: A branch of stereoisomerism where the isomers are interconverted from one form to another by the…

Q: Shouldn't propanol be less permeable because it is polar, while glycerol is more permeable because…

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Q: Consider the following molecules: ethanol (CH3CH2OH), acetic acid (CH3CO2H), acetaldehyde (CH3CHO),…

A: Hydrogen bonding is a type of dipole-dipole interaction of molecules when the hydrogen is bonded to…

Q: Explain briefly and clearly the following concepts, taking as reference the molecule of n-butane and…

A: Only first three subparts are solved. The molecular formula of n-butane is C4H10. The chain formula…

Q: Evaporation and Intermolecular Attractive Forces Complete the following data table. AT (°C) 10.47…

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Q: True or false Is benzaldehyde an Alkene?  would you expect benzaldehyde to create a precipitate…

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Q: . How many sigma bonds and pi bonds are in this molecule of ethyne?

A: Ethyne the molecular formula is C2H2  Inbetween the atoms in a molecule there is formation of Sigma…

Q: Is distillation a good method for separating a mixture of heptane and 1-propanol?  Why or why not?

A: Distillation is separation technique used for separation  of liquids.

Q: How can ethanol and Ethanoic acid be differentiated on the basis of their physical and chemical…

A: Given that we have two organic compounds ethanol and ethanoic acid. We have to differentiate them…

Q: Isopropyl alcohol is often used as a disinfectant.What are the consequences if this bottle of…

A: Disinfectant is a chemical substance which is used to destroy microorganisms.

Q: Organize the compounds below in the order of increasing boiling point, Explain your answer. Hexane,…

A: Boiling point is dependent on the intermolecular forces present in the molecules.

Q: Which is more volatile, benzene or ethylbenzene?

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Q: Give the IUPAC name or common name of the isomer of 1-hexanol that has the highest vapor pressure.

A: Given statement is :  Give the IUPAC name or common name of the isomer of 1-hexanol that has the…

Q: Can Butane, Acetone, and Ethanol form a hydrogen bond with: (a) itself? (b) with water? Show where…

A: Butane cannot format Hydrogen bond because there is no Hydrogen attached with Oxygen which would…

Q: A compound is 57.6625% carbon and 11.6134% hydrogen by mass. The rest of the compound is oxygen.…

A: A compound has the following DATA Carbon, (C) = 57.6625% Hydrogen, (H) = 11.6134% The rest is…

Q: What can you conclude about substances that have multiple C-OH bonds concerning their solubility in…

A: Hydrogen bonding: The O-H bond of the organic compound forms the hydrogen bond with the water…

Q: Is chlorophyll soluable in 2-propanol? Why or why not?

A: Chlorophyll is a large carbon chain molecule with an ionic tail and molecular formula C₅₅H₇₂O₅N₄Mg…

Q: b) Suggest a chemical test to differentiate between cyclopentanol and 1-methylcyclopentanol. Write…

A: When cyclopentanol is treated with potassium dichromate, it undergoes Oxidation to give…

Q: 1- Estimate the liquid density at their boiling points for 2-butanol?

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Q: Will t-pentyl chloride (2-chloro-2-methylbutane) float on the surface of water? Look up its density…

A: Introduction- Density is the ratio of mass to volume. Always higher denser compound or substance…

Q: Explain which compound has a lower boiling point, hexane or 2,3-dimethylbutane ?

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Q: Which among these have the highest boiling point? Rank them from A-D. Methanol, water, ethanol, and…

A: The boiling point of a compound depends upon intermolecular forces and molecular mass. Greater the…

Q: Part 1. Arrange the following alkane compounds according to the increasing of boiling points. Use…

A: Given alkanes: 1. heptane 2. methane 3. octane 4. ethane 5. 2,2,3-trimethylbutane 6. butane 7.…

Q: Please give a short, concise explanation of why cyclopentanepuckers and cyclohexane form a chair…

A: sp3 hybridization – In this type of hybridization one ‘s’ orbital of first atom combines with three…

Q: How do the evaporation rates of acetone and pentane compare to that of alcohols with similar molar…

A: Evaporation is a process that takes places when the molecules in the liquid phase have sufficient…

Q: Does

A: Dear student I have given answer to your question in the image format.

Q: How does the temperature during distillation compare to literature values for the product?

A: The temperature of the distillation head is related to the distilated product as follows.

Q: Would you expect water to dissolve in CCl4? Why?

A: NO Water does not dissolve in carbon tetrachloride (CCl4 ).

Q: The chlorination of pentane gives a mixture of three monochlorinated products. Draw their…

A: Organic reactions are different types. Electrophilic and nucleophilic reactions are two different…

Q: what is your predictions about the solubility of the compound 1,4-butanediol in water?

A: Hydrogen bonding :-  Hydrogen bonding is a special type of dipole-dipole intermolecular interaction…

Q: organic functional group and steam?

A: We already know about that alcohol contains OH group like CH3CH2OH ( ethanol ), CH3CHOHCH3 (…

Q: Adenine and guanine are the members of a class of molecules known as purines; they have two rings in…

A: The structures of Adenine and Guanine are given as follows:

Q: Give four design features of CaCl2 dehydration and explain it??

A: Calcium chloride is a white crystalline salt with the chemical formula CaCl2. The salt is…

Q: A miscible solution of cyclopentane and cyclooctane is capable of ___________.     dispersion…

A: Interpretation: An intermolecular force(s) between a miscible solution of cyclopentane and…

Q: Water and dichloromethane are insoluble in each other. When each is added to a test tube, two layers…

A: When water and dichloromethane mixed with each other Which layer is water, and which is…

Q: What do you mean by delocalization?

A: Delocalization is the process in which the electrons are not localized on any bond. These electrons…

Q: Why is it that muriatic acid is packed in plastic container, while Acetone is usually in glass…

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Q: Is ethyl acetate a liquid or solid at room temperature? How do you know?

A: Ethyl acetate itself is a colourless liquid at room temperature with a pleasant "fruity" smell.

Q: Complete the table with required information as in other synthetic labs. Mostly it will be similar…

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Q: 1) Justify your prediction for the T of 1-butanol. 2) discuss how well your experimental results…

A: (a) The low value of∆T for butanol is attributed to the presence of H bonding in its molecule and…

Q: Would you expect chlorophyll to be more soluable in coconut oil or 2-propanol?

A: Chlorophyll is an organic solvent and is soluble one more polar solvents and solvents with high…

Q: 1. Model a Hydrogen bond and identify its unique qualities 2. Model a van der Waals interaction and…

A: A question based on chemical bonding, which is to be accomplished.

Q: Arrange the leaf extract components (chlorophyll (rf = 0.43), carotenoids (rf= 0.71) and…

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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.