How many stereoisomers are possible for a) 1,2-dibromocyclopentane?

Q: Which of the following corresponds to the resonance structure that can be obtained from the given…

A: The resonating structures of the given compounds are shown below:-

Q: a) When ethylbromide reacts with potassium cyanide in methanol, the major product is CH3CH₂CN. Some…

A: Alkyl bromide reacts with KCN to give alkyl cyanide only a little amount of alkyl isocyanide is…

Q: Identify the relationship between the following compounds. TH H Br O constitutional isomers O…

A: We have to determine the relationship between the two given compounds

Q: When applied to electrons the pauli excision principal requires what

A: When applied to electrons the pauli exclusion principal requires that there is only  two electrons…

Q: which of the following atoms (or ions) has the smallest radius? a) K+  b)Ar   c) Cl-

A: The mentioned ions and the noble gas have similar electron counts i. e. 18. Hence they are known as…

Q: RBON CHAIN LENGTH, WHICH MEMBER OF EACH OF

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Q: Nitric oxide reacts with chlorine to form NOCI. 2NO(g) + Cl2(g) → 2NOCI(g) - Substance: AHf (kJ/mol)…

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Q: Provide the values for STP

A: The value of Temperature , pressure and volume at STP is :

Q: 2. Show the mechanism and predict the products of the Diels-Alder reactions below € +

A: These reaction are examples of 4n+2 Diels alder reaction . Since the reaction involves the formation…

Q: Information: Each spectra below was obtained from a pure compound. Mass Spectrum parent peaks (M)…

A: The proton and carbon NMR gives diffrent peaks for hydrogens and carbon having different chemical…

Q: 2. In both the virtual and actual (previously performed) laboratory experiments, why was ethanol…

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Q: Ammonia is produced industrially by reacting N₂ with H₂ at elevated pressure and temperature in the…

A: Actual amount of yield= 4444.56 g  The calculation is given below:

Q: If 20.0 grams of an aqueous solution of copper(II) sulfate, , contains 2.20 grams of copper(II)…

A: we have to calculate the weight/weight percent of copper(II) sulfate in the solution

Q: A sample of a compound has a mass of 42.66 g with 1.06 x 10-1 mol. What is the molecular mass of the…

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Q: Question 6: Designate the R/S configuration for any chiral centers in the following molecules 1. 3.…

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Q: 4. Write in the product of this reaction: acetonitrile LIAIH4 NMR. C NMR) would be good to…

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Q: Consider the titration of a 60.0 mL of 0.321 M weak acid HA (Ka = 4.2 x 10⁻⁶) with 0.400 M KOH. 1.…

A: Since HA is a weak acid, hence it will dissociate into its conjugate base and hydrogen ion. Since…

Q: Give the expected products from each of the following reactions. a) b) NaOH H₂O 요 -CHO + CH₂CH₂C-H…

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Q: What is the melting point of a 100 g sample of water that contains 2 mol of ethanol? One mole of the…

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Q: Why did Mendeleev organize the elements? A he noticed regular patterns in the properties of elements…

A: We have to select the correct statement to explain why Mendeleev organized the elements

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom -D energy C…

A: There are five parts

Q: We have 2.36 L of an aqueous NaBr solution. We add an excess of AgNO3. We form 9.04 g of AgBr(s).…

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Q: In the laboratory, a student dilutes 29.1 mL of a 9.35 M hydrobromic acid solution to a total volume…

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Q: 7.1 Name the compound shown below.

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Q: Sodium carbonate can be made by heating sodium bicarbonate: 2NaHCO3(s)→ Na2CO3(s) + CO2(g) + H₂O(g)…

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Q: draw a lewis diagram for C2H5OC2H5

A: Since, Lewis structure is the representation of the valence electrons in the molecule. Thus,

Q: Dilution A chemist makes 220. mL of aluminum chloride (AICI3) working solution by adding distilled…

A: The concentration of a solution decreases upon dilution.  This is because concentration is inversely…

Q: Calculate free energy from cell potential. Use standard reduction potentials to calculate the…

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Q: Cacodylic acid (dimethylarsinic acid, HAsO2(CH3)2HAsO2(CH3)2) is a common buffer used in biology to…

A: We have to calculate the pH of buffer solution

Q: A photon has a frequency of 8.39 × 10⁸ Hz. What is the energy of this photon in Joules? (h = 6.626 ×…

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Q: a) Write "most" under the compound which is most easily hydrolyzed. Write "least" under the compound…

A: It depends on various factors

Q: As a chemical reaction proceeds toward equilibrium, the free energy of the system decreases at…

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Q: An aqueous solution of lead acetate, , contains 12.1 grams of lead acetate and 17.3 grams of water.…

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Q: One mole of calcium contains____calcium atoms.

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Q: What is the molarity of 710. mLmL of solution containing 2.40 mol of Na2SO4

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Q: Predict the 13C NMR and 1H NMR of melatonin, make sure you understand the  assignments and shifts

A: It has molecular formula of C13H16N2O2

Q: Experiment 2. Prepare one of the following solutions: (a) 100mL of aqueous 0.50% (w/v) NaCl, (b)…

A: It is base on number of grams present in V mL of solution

Q: On the square, indicate the number of sites of unsaturation of the following molecules, show  your…

A: The number of sites of unsaturation or double bond equivalence (DBE) is indicates the unsaturation…

Q: Commercially, potatoes can be peeled by treatment with NaOH which helps loosen the skins which are…

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Q: QUESTION 42 What is the molarity of MgCl 2 in 325 mL of solution that contains 15.6g MgCl 2?…

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Q: Calculate the effective radiation dosage in sieverts for a 59-kg person who is exposed to 3.4 x 10…

A: We need to find the effective radiation dosage in sieverts for 59 kg person.  It is given, He…

Q: How many moles of HCl are in 1.5L of a 0.50M solution?     0.33 moles     3.0 moles     0.75…

A: According to the question we have, The volume of the HCl solution is given by = 1.5 L The molarity…

Q: A few different types of electromagnetic radiation are listed in the table below. Complete the table…

A: From Planck's equation,                             E = hν  ----- 1                     Or, E = h…

Q: 1. The Lennard-Jones potential function is often used to describe the molecular potential energy…

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Q: A chemistry graduate student is given 300. mL of a 1.80M benzoic acid (HC,H,CO₂) solution. Benzoic…

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Q: Which was the better leaving group, bromine or chlorine? Give a reason for your answer. Are the…

A: Better leaving group are weak base.these are the conjugate base of strong acid . bromine is large in…

Q: Calculate the mass percentage of Na₂SO, in a solution containing 16.2 g of Na₂SO4 in 483 g of water.…

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Q: Predict the major product of the following reaction. O O Br₂ ENH m Br om Yon Br Br Br + enantiomer +…

A: -> When Br2 reacts with alkene first of all cyclobromonium ion formed then nucleophile can open…

Q: 7.6 Which alkene is more stable? (a) (b)

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Q: What is AS for the combustion of propane? C3H8(g) +502(g) 3CO2(g) + 4H2O(g) 1 Substance C3H8(g)…

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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.