Provide the structural formula for the following: (skeletal formula is fine) 1-ethyl-2-methylcyclobutane 6,6-diethyl-3,5,5-trimethylnonane

Q: 9.) Calculate the coefficient of performance of a carnot refrigerator was 5.0. How much work is…

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Q: Write the pressure equilibrium constant expression for this reaction. H,(9)+CO(g)→ H,0(g)+C(s) 믐

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Q: Click in the answer box to display choices. What kind of intermolecular forces are responsible for…

A: A question based on intermolecular force that is to be accomplished.

Q: Balance the equation for the first reaction - the synthesis of 3-mtrophthalhydrazide from 3-…

A: The correct answer is given below

Q: RAW DATA 7>Height difference 5.50 cm Volume of enclosed gas (V) 63.80 mL Temperature of enclosed gas…

A: Barometric pressure = 755 torr

Q: A chemist fills a reaction vessel with 8.77 atm methanol (CH,OH) gas, 3.65 atm oxygen (0,) gas, 2.21…

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Q: For each compound below, indicate which tests you would expect to be positive and which you would…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: .100.0 mL of a 0.0875 M weak base solution is titrated with 0.250 M HCI. The pH after the addition…

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Q: 2) Preparation of buffer solutions: a) Prepare 1000 mL of pH 5.50 acetate buffer solution from…

A: According to Henderson equation for acetate buffer pH= pKa+ log[CH3COONa]/ CH3COOH] where…

Q: Calculate the pH at 25 °C of a 0.26M solution of sodium benzoate (NaC,H¸CO,). Note that benzoic acid…

A: Given, Temperature (T) = 25°C Concentration of sodium benzoate (NaC6H5CO2) = 0.26 M pKa of benzoic…

Q: Write the name of the following compound. CI CI

A: In this question we have to tell the name of the compound.

Q: 21-25. Determine the boiling point of a solution of 10 grams of a substance of molecular weight 94…

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Q: The formulation of sweet and sour sauce is: 20g cornstarch, 5g salt, 20g sugar, 25g vinegar, and…

A: Given,  20g = cornstarch, 5g = salt, 20g =sugar, 25g = vinegar, and 230g =  water Total mass = 20 +…

Q: ने ड.न० तोा oरी कबबक डि अकलबकदल it25.00 me vimegुa ड अकनबनटल to नमह एदपांपवोलत्e Paोकर्व पयंने…

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Q: ne the heat associated with a decrease in the temperature of 375g of 5°C to 24.6°C. The specific…

A: Given, Mass of water = 375 g Initial Temperature = 31.5 °c Final Temperature = 24.6  °c Heat…

Q: Draw the structure of (E,4R) 4-methoxy-2-hexenal.

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Q: 1. PBr OH PCC, CH,C, 2. Mg HO conc

A: In this question we have to tell the product of the reagent in the given organic reaction.

Q: What type of amine is N-methylmorpholine? O A. Primary B. Secondary C. Tertiary D. Quaternary OE.…

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Q: At 25.0 °C the Henry's Law constant for nitrogen monoxide (NO) gas in water is 0.0019 M/atm.…

A: According to Henry's law at constant temperature, molar concentration of a gas dissolved in a liquid…

Q: The base protonation constant K, of allantoin (C,H,N,0,NH,) is 9.12 x 10 °. Calculate the pH of a…

A: Given-> Kb of allantoin = 9.12 × 10-6 Molarity = 1.3 M

Q: he freezing point depression?

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Q: For each solute, click the button under the better solvent. solute Which is the better solvent?…

A: Solubility of different solutes in different solvents

Q: Balance the reactions below using the change in oxidation number method. a. SeCl6 + O2 SeO2 + Cl2

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Q: +Cl2 (g) → MgCl2 (s) + Cl2 (g) → 2NaCI(s) 1 minute, 2 g of MgCl2 has been produced in the first…

A: Given,  Mass of MgCl2 = 2 g Molar. Mass of MgCl2 = 95 g/mol a) Moles of MgCl2 =mass/MM   = 2/95 =…

Q: 1-5. Using the following equation: 2NaOH + H,S0, 2H,0 + Na,SO, How many grams of sodium sulfate will…

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Q: 302(g) > CO2(g) 2SO2(g) CS2(1) + ven: C(s) + O2(g) S(s) + O2(g) C(s) + 2S(s) AH = -393.5kJ CO2(g)…

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Q: 1. Which structure represents a nucleotide? A) CH,0 -0- O. 0- HO. HO B) NH2 N. 0-CH2 H. H. OH H OH…

A: A nucleotide molecule consisting of a nitrogen-containing base (adenine, guanine, thymine, or…

Q: Exercise 33. Draw the products of each reaction. mild 1. CH3-CH2 H2N- H. acid 10% NaOH 2. CH3-C-CH3…

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

Q: What volume (in mL) of 0.350 M HClO4 is required to prepare 1.5 L of 0.150 M HClO4?

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Q: Nitrous acid has a K, of 4.5 x 10 4. Part A What is the pH of a buffer solution containing 0.19 M…

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Q: Exercise 38. What amide(s) can be used to prepare each amine by reduction? a. b. С. (CH3CH2)2NH NH2

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Q: 0: I 3D Curved arrows are used to illustrate the flow of electrons. Using the provided starting and…

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Q: What is the sign of ΔS for the reaction  Na2B4O7(s)       2 Na+(aq) + B4O72-(aq) ?

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Q: pH vs. VB 14 12 10 4 25 50 75 100 VBase (mL) Based on the titration curve, which acid was most…

A: pKa = -log(Ka) For Ascorbic acid, pKa = -log(7.9*10-⁵) =4.10 Chloroacetic acid, pKa = -log(1.4*10-³)…

Q: 1.) A sample of oxygen gas occupies a volume of 400 mL at 50oC and 250 mmHg of pressure. What will…

A: 1)  Note: At STP Pressure = 1.0 atm Temperature = 0°C = (0 + 273.15) K = 273.15 K Given, Initially:…

Q: 8. H2N-NH- CH3 RÖOOH 10. 1. NaBH4 2. H20 9.

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

Q: Suppose that an in-ground swimming pool has a length and width of 22.0 ft and 39.5 ft, respectively,…

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Q: Select all of the factors that determine the extent of nitration in a nitration reaction. O Friction…

A: In nitration process NO2 group is added to substrate, and form nitro derivative.

Q: 4Na decays β- with a half-life t1/2=15 hours. A solution containing 0.050 μCi of 24Na is injected…

A: Given the half-life of 24Na, t1/2 = 15 hour Disintigration constant, λ = 0.693t1/2 = 0.69315 hr =…

Q: Q2: What is the yield percentage of the preparation of Co(salen) complex, if we start from 0.721g of…

A: here we are required to find the percentage yield of Co(salen) complex formed from salenH2

Q: A standard lead storage battery works according to the overall cell reaction Pb(s) + PbO2(s) + 2HSO4…

A: Number of electrons transferred, n = 2,  Temperature, T = 10 oC + 273.15 = 283.15 K  We can find…

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Q: When [Cu2+] = 1.44 M, the observed cell potential at 298 K for an electrochemical cell with the…

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Q: 8. A chemist mixed 57.9 ml of 0.222 M HNO, with 45.7 ml of 0.345 M KOH. K, HNO, is 4.5 x 104. a.…

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Q: 15.) Determine the change in entropy of the reaction: SO2 (g) + H202 (1) H2SO4 (1). The standard…

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Q: The rotation motion of HCl molecules can be analyzed by treating each molecule as a rigid rotational…

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Q: A solution is prepared at 25 °C that is initially 0.47M in chloroacetic acid (HCH,CICO,), a weak…

A: Buffer solution: The solution that resists the change in pH is known as a buffer solution. The…

Q: Consider the following equilibrium reaction: 2NO2(g) = 2NO(g) +O2(g) In a container held at 375. K,…

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Q: Calculate the mass in grams that corresponds to an activity of 1 mCi of the following radionuclides:…

A: Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: cid is used to titrate an unknown base, and the pH of solution is recorded during the titration.…

A: Solution: In acid-base titration, the main advantage is we can calculate unknown concentration if…

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.