Consider the given line formula for a branched alkane. What is the molecular formula of this compound? C7H17 C10H20 C10H22 C7H22 How many carbon atoms are in the longest chain? How many alkyl substituents are attached to this chain?

Q: What is the IUPAC name of the following compound? 2-methyl-3,5-diethylheptane…

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Q: negative charge of it. What parameter is generally most important for determining its relative…

A: This question belongs to basic concept of chemistry.

Q: 4. A sample of 2.12 g of copper was heated in an oxygen atmosphere until no further change took…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 63: Consider the reaction between NiS2 and O2: 2NIS2(s) + 502(g) -> 2NIO(s) + 4SO2(8). When 11.2 g…

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Q: Question 30

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Q: Assuming it behaves as an ideal gas, calculate the density of nitrogen, N,, at STP. density: g/L

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Q: 11) A peanut butter and jelly sandwich contains 9.00 g of fat, 6.00 g of protein, and 25.0 g of…

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Q: 3.59 Write balanced equations for each of the following by insert ing the correct coefficients in…

A: Given Reaction(a)  _ Cu(NO3)2(aq)  + _ KOH(aq) →  _ Cu(OH)2(aq)  +  _ KNO3(aq)(b) __BCl3(g)  +…

Q: Which of the following is not a structural subunit of a nucleotide? Select one: nitrogen-containing…

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Q: Consider the reaction, C2H4(g) + H2(g) → C2H6(g), where AH = -137 kJ. How many kilojoules are %3D…

A: Introduction The value of heat released for any particular moles of any reacting species can be…

Q: Which of the following alkene addition reactions occur(s) specifically in an anti-fashion?…

A: -> In oxymercuration - Demercuration there occur overall addition of morkovnikov addition of H2O.…

Q: 37.If there is a 2% (w/w) NaCl solution and a 5% (w/w) Nach s separated by a semipermeable membrane…

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A: Effusion rate and kinetic energy of gas depends on the temperature and the molar mass of gas.

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Q: Bruce Banner, after administering himself Super Solider Serum, was exposed to high leve of gamma…

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Q: Treatment of 1,2-dimethylcyclopentene with OsO4, followed by aqueous NaHSO3, produces which of the…

A: -> when OsO4/NaHSO3 added to alkene then syn diol product is formed .

Q: A 7.60 L container holds a mixture of two gases at 41 °C. The partial pressures of gas A and gas B,…

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Q: Consider the following reaction: 2C2H6 (g) + 702 (g) → 4CO2 (g) + 6H2O (g) Which substance is…

A: Redox reactions are the chemical reactions in which the gain of electron(reduction) and loss of…

Q: 3. A sample of the inhalation anesthetic gas Halothane, in a 500-mL cylinder has a pressure of 2.3…

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Q: 4. In three separate trials, you determine the density of an unknown object to be: Trial 1: 11.579…

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Q: Chapt 6,7 1. Give the complete electron flow of the SN2 reaction, be sure to clearly show the…

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Q: view - Black X P12.5: Melting, Fre X PExercises X P Answers to Odd- X Email-Jessica Sa X C Solve 30.…

A: Given,  61.  The heat required to convert 2.55 g. of water at 28.0 °C to steam at 100.0 °C is:

Q: Write a balanced equation for the combination reaction described, using the smallest possible…

A: Combination reactions are those reactions in which two reactants react together to combine and form…

Q: QUESTION 9 Complete and balance the following redox equation. When properly balanceas using the…

A: Option B is correct. Explaination:- The underlying principle involved in this method is that the…

Q: What is the relationship between the two compounds shown? HO- HO. HO HO HO- но HO- HO- HO: HO- O…

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Q: Draw the major product of this reaction. Ignore inorganic byproducts. oi H2, Pd

A: The reaction is .This is an example of the reduction reaction.Generally, H2/Pd reduces keto-carbonyl…

Q: Question 12 of 14 > In a particular redox reaction, MnO, is oxidized to MnO, and Fe3+ is reduced to…

A: The reactions in which oxidation and reduction reactions take place simultaneously are known as…

Q: QUESTION 12 Consider the following thermochemical equation: 2 BrCl(g) → Br2(1) + Cl2(g) AH°, What is…

A: The forward reaction is an exothermic reaction, as change of enthalpy is negative.

Q: 9. Determine the molar mass (also called formula weight) of the following compounds: a. СаCl, b.…

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Q: 4. Citric acid was found to contain 37.51% C, 4.20 % H. and 58.29% O by mass. What is the simplest…

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Q: 4. From the following list, choose the correct reagents and calculate the volumes needed to make…

A: Answer: Buffer capacity would be good if we use the pKa close to the pH. Hence we should use the…

Q: For which of the following reactions will AH be approximately (or exactly) equal to AE? O…

A: The enthalpy change (∆H) and internal energy change (∆E) of a reaction are related as  ∆H = ∆E +…

Q: Which is the correct sequence of reaction steps necessary to complete the following transformation?…

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Q: 0.10- Formic acid, HFor, has a Kvalue of 1.8 x 10-4. You need to prepare 150 mL of a buffer hav- ing…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Question 39

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Q: 9.) (a) Calculate the pressure of gas, in atm, if 8.25 × 10² mol occupies a volume of 174.0 mL at…

A: 9. a) Given;

Q: H H H 2 H-C-S + 2→ H-Ċ-s-S-ċ-H + 2HI H Methanethiol Dimethyl disulfide

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Q: Does a reaction occur when aqueous solutions of chromium(II) nitrate and aluminum sulfate are…

A: The reactants given are, 1) Chromium (II) nitrate i.e Cr(NO3)2  2) Aluminium sulfate i.e Al2(SO4)3…

Q: If a molecule requires two or more resonance structures to draw it, which of the following…

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Q: Which of the following can exist as cis-trans isomers? O a) cyclohexane b) methylcyclohexane O c)…

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Q: Draw the major addition product for this reaction. Do not include any byproducts formed. DCI (1…

A: Addition reaction of DCl at -80°C to alkene.

Q: In mass spectrometry, McLafferty Rearrangements are common in carbonyl compounds. Draw the daughter…

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Q: 1.) The standard potential from tables for two half reactions are given below. Sn (aq) + 2 e → Sn(s)…

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Q: Question 45

A: The energy involved in motion of an object is said to be Kinetic energy.  Molecules present in a…

Q: QUESTION 11 Which of the following is the enthalpy change of the following reaction under standard…

A: Exothermic reactions are reactions or processes that release energy, usually in the form of heat or…

Q: 10. True/False: A greater surface area decreases the amount of material dissolved. 11. Dissolving is…

A: Solution [11.] – Dissolving is a surface phenomenon since it depends on solvent molecules colliding…

Q: 1000 4. (EC) 70.4g of hematite (iron ore) was placed in a flask whose maximum volume was 55.0 mL.…

A: 4) Given data is Mass of hematite (iron ore) = 70.4 g  Volume of the flask = 55.0 mL The mass of…