3 ) CH3), CHOCOCHb 6) CH, CH,CN (i) CH3CH2)2 NH HO

Q: Find the major organic product of the given reaction.

A: Three membered rings formed by two carbon and one oxygen atom is known as epoxide ring. The heterocy...

Q: Be sure to answer all parts. Calculate the number of cations and anions in each of the following com...

A: To calculate the number of cations and anions the number moles of the compound required. 

Q: Mass spectrometric measurements of zinc near the detection limit gave the following counts: 75.1, 68...

A: Solution - According to the question - Given - detection limit = 3s/m Formulas - ysample -yblank = ...

Q: Choose the appropriate techniques for degassing the mobile phase of HPLC. 1. Ultrasonic II. Boiling ...

A: Degassing of mobile phase involves removal of bubbles formed during mixing of solvents.

Q: Select which of the following is not a feature of carrier gas used in gas chromatography? A. It must...

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Q: Consider the following thermochemical reaction for kerosene: 2C12H16 (l) + 37O2 (g) → 24CO2 (g) + 2...

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Q: b) Predict the type of interference caused by the formation of metal ion-anion compounds which are d...

A: A question based on analytical process that is to be accomplished.

Q: What is the concentration in ppm of selenium if 0.020 g is found in 5.0 × 103 kg of soil?

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Q: 2. Select the incorrect statement. A) B) C) D) w is positive when work is done on the system w = PAV...

A: Select the incorrect statement from the following :  A) w is positive when work is done on the syste...

Q: 4.00g of NaCl is added to 1.00L of water. The density of the water is 0.998g/mL. The relevant consta...

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Q: Refer to the attached slide on "Identifying Oxidizing and Reducing Agents" 1. For each of the follow...

A: We have been asked to find the oxidation state of each element of reactants and products along with ...

Q: CHO CHO a. (CH3),CC(CH3)2CH,CHO b. С. С

A: Naming of a compound is done according to rules given by iupac

Q: Complete and balance each of the following molecular equations (in aqueous solution). (Use the lowes...

A: Balanced chemical equation can be defined as the equation in which equal number  of  atoms of each e...

Q: State whether the following reactions are favorable or unfavorable. Explain the reason behind your a...

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Q: a) Draw the resonating structures of the following compounds.: CI NEN NH2 A B

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Q: The following organic solvents were used in reversed phase HPLC analysis. Propose he elution order o...

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Q: give 2 examples of enthalpy, entropy, and Gibbs free energy.

A: Examples of enthalpy, entropy, and Gibbs free energy are given below

Q: Consider the following reaction where Ke = 1.20x102 at 500 K: PCI, (9) PCI, (9) + Cl2 (9) A reaction...

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Q: If I add 28 mL of water to 187 mL of a 3 M NaOH solution, what will the molarity of the diluted solu...

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Q: Caffeine, C8H10N4O2 is a weak base. What is the value of Kb for caffeine if a solution at equilibriu...

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Q: All the following statements are true about sigma bond EXCE O The electron density is high in the re...

A: Sigma bond : It is the strongest covalent bond formed by head on overlapping of atomic orbitals.

Q: What stretching frequencies (in cm-1) are present in the structure below? N. 3100 all of these none ...

A: This question is related to IR spectrum. IR spectrum helps us to identify several functional groups ...

Q: Using 'H NMR data of both your product and the starting material (p-toluic acid), supports the forma...

A: Proton NMR spectroscopy is an analytical technique that is used in structural elucidation. It is bas...

Q: Analyze 3 Major IR peaks. Using 1-2 peaks, justify compunds present.

A: A question based on IR spectroscopy that is to be accomplished.

Q: please calculate Pka value

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Q: Three trials for this experiment had been conducted and the following are the masses of limiting rea...

A: Solution -

Q: Choose from the following gases which are unsuitable for use as a GC carrier gas? A. Helium B. Oxyge...

A: Given that : We have to choose the correct options from the following :

Q: Consider a system with Hamiltonian operator A that is in a state , with energy Ex. where and k is th...

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Q: 1. O3 2. CH3SCH3

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Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.0074 s...

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Q: A. CH3COCH3 B. CH3CH20CH2CH3 C. 6-ethyl-3,7,7-trimethyldecane D. (CH3)3NO (show formal charges!) E. ...

A: Draw line angle structure: A) CH3COCH3  B) CH3CH2OCH2CH3  C) 6-ethyl-3,7,7-trimethyldecane D)(CH3)3N...

Q: Column resolution is an indicator to identify the selectivities and efficiencies of the column abili...

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Q: Which would be the stronger Bronsted acid, the molecule on the left or the molecule on the right? NH...

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Q: C4H10 + 13 O2 ----------------->  8 CO2 + 10H2O How many moles of water (H2O) are produced if  100.0...

A: Given :-  balanced equation  C4H10 + 13 O2 → 8CO2 + 10H2O  mass of O2 = 100.0 g  To be calculated :-...

Q: A metal salt with the formula MCI2 crystallizes from water to form solid with the composition MCI2 ·...

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Q: How much energy is released when a 50g sample of gaseous ethanol is cooled from 78.4 degrees celsius...

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Q: For a 1.0 x 10-6 M solution of HNO, (aq) at 25 °C, arrange the species by their relative molar amoun...

A: Nitric acid is a strong acid and it dissociates completely into the aqueous solution: HNO3aq + H2Ol ...

Q: (5) CHy CH --OH (k) CH 3 CH, NHCH, CH, a) CH,- CH2

A: The given organic entities exclusively consist of C, H and hetero atoms mainly oxygen and nitrogen. 

Q: Chlorodifluoromethane (CHF2Cl) was widely used in the compression/cooling circuits of refrigeration ...

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Q: es of 25 A diameter, find: a) number of surface atoms Ns. b) number of volume atoms Nv. (or bulk ato...

A: Given as, Diameter=2.5nm,Radius=1.25nm,volume=43 πr3 =43 ×3.14×1.253 =8.18nm3

Q: The combustion reaction of nitromethane fuel occurs as follows: → 2 CO2(g) + 3 H20(1) + N2(g) 2 CH3N...

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Q: 30.0 g of a substance (molar mass: 46 g/mol) required 262 J of heat to raise its temperature from 32...

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Q: A chemistry student needs 5.00 g of acetic acid for an experiment. She has available 250. g of a 15....

A: Given,  250 g of a 15.8% w/w solution of acetic acid in ethanol. And 5.00 g of acetic acid is needed...

Q: Discuss and explain the one thing that enables a certain mass of air molecules to travel at a certai...

A: Generally there are three types of velocities for a gas and they are: Root mean square speed, Vrms =...

Q: COMPLETE BALANCED CHEMICAL EQUATION

A: This is a multipart questions.According to guidelines We can solve only two parts of starting in mul...

Q: At a certain temperature the rate of this reaction is first order in NH, with a rate constant of 1.8...

A: Chemical kinetics can be defined as the branch of chemistry that deals with rates of chemical reacti...

Q: Would you expect a change in the frequency for the ester stretch between starting material and produ...

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Q: How do I solve?

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Q: The density of dry air at 0.9866 bar and 27.0 oC is 1.146 g dm3. Calculate the composition of air as...

A: we know for ideal gas PV = nRT                           ........equation 1 where P = pressure V = v...

Q: Column resolution is an indicator to identify the selectivities and efficiencies of the column abili...

A: Coloumn resolution is an indicator to identify selectivities and efficiencies of coloumn ability to ...

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.