QUESTION 11 What is the IUPAC name for CH3-CH2-CH2-CH-CH2-CH3 4-methylhexane. methylhexane. 3-methylhexane. CH3 heptane. O2-methylhexane.

Q: Create a data table like this one and put your calculated HCI pH values in the table. HCI Solution…

A: The pH can be calculated using the given concentration of HCl as HCl is completely ionized to give…

Q: The four lowest electronic levels of a Ti atom are: J = 2, 3, 4 and 1, at 0, 170, 387 and 6557 cm-1,…

A: Relative populations of different levels depend on their energy difference.  and  For each…

Q: A hydrocarbon contains only the elements carbon and hydrogen. carbon, hydrogen, and nitrogen. carbon…

A: Hydrocarbons and their derivatives are known as organic compounds. An organic compound can be formed…

Q: Isn't w positive if the work is done on the system and negative if the work is done by the system.…

A: Answer: This question is based on the sign convention of chemical thermodynamics. In chemical…

Q: In a certain zinc-copper cell, Zn(s) + Cu²+ (aq) →→ Zn²+ (aq) + Cu(s) the ion concentrations are…

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Q: A reaction at 19.0 °C evolves 505. mmol of dinitrogen difluoride gas. Calculate the volume of…

A: Answer : Given that Pressure (P)= 1 arm Temperature= 19°c= (273+ 19) = 292K Number of moles (n)=…

Q: QUESTION 6 The functional group contained in the compound CH3CH2-O-CH3 is a(n) alkene. ketone.…

A: The group of atoms containing heteroatoms is known as a functional group. The functional group…

Q: 4.605 The time for 99% of a sample of a radioisotope to decay is given by the equation to.99 = k…

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Q: Given AH = -90.25 kJ for the reaction below: NO(g) → ½ N2(g) + ½ 02(g), calculate AH for the…

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Q: Two of the chemicals, n-pentane and 1-butanol, had similar molecular weights but likely had…

A: Temperature Probes are inserted into various liquids as part of this experiment. When the probe is…

Q: For each of the following trivial names, draw the structure and write the correct IUPAC name. (a)…

A: Given in following question some organic compounds name give correct strecture and also IUPAC Name…

Q: Question 7 Which of the following compounds is an Arrhenius acid? Ba(OH)2 KOH Ca(OH)2 HBr

A: A substance called Arrhenius acid raises the concentration of H+ ions in an aqueous solution.In…

Q: 4 5 3 5 Rank each diatomic molecule according its bond order Highest Bond Order 2 3 4 1 A B Nez…

A: Bond order is the number of chemical bonds between a pair of atoms. Bond order gives an indication…

Q: Which of the following is NOT a correct mechanistic step in the following Friedel-Crafts alkylation?

A: Given : structure of reactant

Q: what is the final volume of a weather balloon that is initially inflated to 2.50 L at a pressure of…

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Q: Answer the following questions about the diazine molecule, N2H2, molecule. There is a total of [A]…

A: Given: formula = N2H2  Tip: draw structure of molecule

Q: How many moles of oxygen are present in a 6 L sample of dry air at 6 atm and 88 °C? (R=0.0821 L…

A: Answer: Given data: V=6LP=6atmR=0.0821L-atm/mol-K T=88°CT=(88+273.15)KT=361.15K

Q: How many grams of C&H liquid must decompose according to the following chemical equation to transfer…

A: Benzene decomposes into ethene according to the following equation: C6H6l → 3C2H2g ∆H=630 kJ

Q: 2. All the following are polar except A) O3 B) CIF3 C) COC12 D) D) BrO3 E) CS3²- BrO3

A: Molecule is non polar if the all bond moments cancel each other.

Q: 16) Identify the following: (a) The Lux-Flood acid in the reaction below is Fe₂O3 + 3C0₂ 2Fe +3C03².…

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Q: For the following insoluble salt: PbF2 a. Write the equation for dissociation. b. Write a Ksp…

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Q: 1. How many GRAMS of nitrogen are present in 1.17 moles of nitrogen trifluoride ? 2. How many MOLES…

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Q: CH3 1 .....CH, CH3 2 CH3 CH3 3 CH3

A: Enantiomers have opposite R/S configuration at each asymmetric carbon atom. Diastereomers have same…

Q: your answers to 3 significant digits. mmHg torr 4 X 0 A

A: Unit conversion.                                                   1 atm = 760 mmHg.…

Q: Determine the value of Kc at 25 °C for the reaction 2H₂O + 2Cl₂4H* + 4CI¯ + O₂ E° (Volts) +1.36…

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Q: What amount of heat, in J, is required to raise the temperature of 391.2 g of lead by 14.3°C? The…

A: We have to calculate the amount of heat need to raise the temperature of lead.

Q: The vapor pressure of water at 25 °C is 0.0313 atm. Calculate the vapor pressure in mmHg and torr.

A: Answer: This question is based on unit conversion where value of pressure from one unit needs to be…

Q: hello. what's the rationale behind this answer?

A: We have to give the reasoning behind it.

Q: The reaction of tin metal with acid can be written as Sn(s) +2H*(aq) → Sn²+(aq) +H2₂(g) assume…

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Q: Which molecules have delocalized molecular orbitals NO₂ A Have delocalized orbitals Possible answers…

A: We have been given four molecules We have been asked to choose molecules that have delocalised…

Q: A certain weak base has a K₂ of 7.70 × 10-¹. What concentration of this base will produce a pH of…

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Q: Put the following compounds into increasing order of reactivity towards Birch reduction (i.e. least…

A: To put the following compounds into increasing order of reactivity towards Birch reduction (i.e.…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. 1. NaOEt, room temperature 2.…

A: The given reaction is an example of the alkylation of ketone enolate. The base used in this reaction…

Q: What is a confirmatory compound/ion?

A: Analytical chemistry uses instruments and methods to separate, identify, and quantify matter. It…

Q: How many moles of gas are present in 1.13 L of gas at 2.09 atm and 291 K?

A: Here given---- Pressure (P) = 2.09 atm Volume (V) = 1.13 L Temperature (T) = 291 K Gas constant (R)…

Q: What is the correct product from this sequence of transformations? OMe 1. Na, NH3, t-BuOH, -78 °C 2.…

A: Birch reduction: The Birch reduction is used to convert arenes to cyclohexadiene. In this reduction…

Q: What is the hybridization of the indicated atom in the following compounds (or ions)... Cl in ClF3…

A: In this question, we will determine the hybridization of the indicated atoms in molecules or ion.…

Q: Van der Waals Forces are also known as intermolecular forces. True False

A: To solve this problem we have to know about van der Waals forces .

Q: For the given molecule, determine the number of σ and 7 bonds Write the number, "1", not the word…

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Q: Acetylene gas, C2H2, reacts with oxygen according to the following equation. If 68 mol of acetylene…

A: From balanced reaction two mole of acetylene react with oxygen and produced 4 mole of carbon dioxide…

Q: When aqueous solutions of lead (II) nitrate and potassium iodide are mixed, a precipitate forms.…

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Q: PbCl2 has a Ksp of 1.7 x 10-5. If you have a solution of PbCl2 that has a chloride ion concentration…

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Q: Categorize each molecule according to which hybrid orbitals are used by the central atom to form.…

A: Hybridisation is the concept of mixing atomic orbitals to form new hybrid orbitals suitable for bond…

Q: 57. Find A.Sº for the formation of CH₂Cl2 (g) from its gaseous elements in their standard states.…

A: The concept used here us from Chemical thermodynamics of physical chemistry.  Entropy is the measure…

Q: .. 2. 20, ACI H₂ Croy 3. Com H وشی Draw the mechanism for this reaction

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Q: explain why there is a differnce in the conductivity of tap water compared to distilled waterx

A: We use distilled water for reactions and tap water for cleaning. The reason we use distilled water…

Q: Consider the following chemical equation. 2 NO2(g)  N2O4(g) If 27.4 mL of NO2 gas is completely…

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Q: ited The equilibrium constant, K, for the following reaction is 6.40 at 379 K. 2CH₂Cl2(g) CH4(g) +…

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Q: Using the standard electrode potentials: Cl₂(g) +2e-2Cl(aq) E° = +1.36 V; Cd2+ (aq) + 2e → Cd(s) E°…

A: Standard electrode potential is given.  According to electrode potential in electrochemical series,…

Q: 4. Valence Bond Theory. Consider formaldehyde, H₂CO. ( a) Draw a Lewis structure of formaldehyde. b)…

A: sp2 hybridized formaldehyde.

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.