What is the line structure and structural formula of 2-bromo-3-ethyl hexanal?

Q: For either of these solvents explain why it would be a better choice as a recrystallization solvent ...

A: Recrystallization is a technique used to purify compound. For recrystallization, dissolving both imp...

Q: Complete the following solubility constant expression for Ag, CrO4. K. sp

A: Write solubility expression for Ag2CrO4 --

Q: Metal complexes are metal atoms or ions that is surrounded by several ligands. These metal complexes...

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Q: In a cationic exchange reaction, how many grams of K+ will replace 1 gram of Са?

A: In cationic exchange reaction, 2 moles of k+ will replace Ca2+ (because k has 1 positive charge and ...

Q: Test for I ion You again have a new sample of known test solution and you will add 6 M HCI. You will...

A: In this piece of the examination, you will utilize six arrangements (containing either a halogen or ...

Q: a. Pb2* ion Probable Observation Treatment After heating After adding K2CrO4 b. Ag* ion Treatment Af...

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Q: A solution of Sn^2+ is to be electrolyzed to reduce the Sn^2+ to Sn(s). Calculate the cathode potent...

A: A solution of Sn2+ is to be electrolyzed to reduce the Sn2+ to Sn(s).,

Q: . Calculate the wavelength (in nm) of the red light emitted by a barcode scanner that has a frequenc...

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Q: Use the energy diagram to 1) state if the reaction favors activation Ea energy Potential the formati...

A: 1) From energy diagram we can see that energy of product is less than energy of reactant means energ...

Q: what characteristics of gases will result in higher values for the two van der waals coefficients

A: Please find your solution below : The constant a and b in van der waals equation are called van der ...

Q: P = P2O5 × 0.44 P2O5 = P × 2.29 K = K2O × 0.83 K2O = K × 1.21 1 tonne = 1,000 kg 1 ha = 10,000 m2 Us...

A: Given that, P = P2O5 × 0.44 P2O5 = P × 2.29 K = K2O × 0.83 K2O = K × 1.21 1 tonne = 1,000 kg 1 ha =...

Q: The enzyme aldolase catalyzes the conversion of fructose-1,6-diphosphate (FDP) to dihydroxyacetone p...

A: Given that, the enzyme aldose catalyzes the conversion of fructose-1,6-diphosphate (FDP) to dihydrox...

Q: A 1.00 L buffer solution is 0.200 mol L-1 in C6H5COOH and 0.250 mol L-1 in C6H5COOLI. The Ka for C6H...

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Q: The decomposition of 3.87 g NaHCO3 yields 1.90 g Na2CO3. What is the percent yield of this reaction?...

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Q: Questions for this week's practice: • Which type of bond is more stabilizing, sigma or pi? Why? Expl...

A: Covalent bond is formed by sharing of electrons between two atoms .

Q: 7. a) A solution was prepared by dissolving 0.02 moles ethanoic acid in water to give 1 L of solutio...

A: GIVEN:- a) A solution was prepared by dissolving 0.02 moles ethanoic acid in water to give 1 L of so...

Q: For the reaction 2NO(g) + O2(g) 2NO2(g) at 750°C, what is the relationship between Kc and Kp? A) Kc ...

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Q: How is ti that the salt KHSO4 is able to act as an acid catalyst for the dehydration of cyclohexanol...

A: Dehydration is a chemical reaction which involves the elimination of water.

Q: . Differentiate Precipitation from Agglutination reactions based on:      a. Time duration of the p...

A: Differentiate Precipitation from Agglutination reactions based on:      a. Time duration of the proc...

Q: 7. a) A solution was prepared by dissolving 0.02 moles ethanoic acid in water to give 1 L of solutio...

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Q: Quèstion 16 State two characteristics of a primary standard.

A: In redox titration primary standard such as pure  iron, sodium oxalate is used .

Q: 2. Given the following reaction, compound A (benzyl alcohol) and compound B (benzyl bromide) are com...

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Q: follow to calculate the value of ΔH° for the reaction: 4 B  2 A + C + 2 F A + 2B   E       ΔH° =

A: Using Hess's law,  Enthalpy of a reaction is always remains constant whether reaction completes in o...

Q: (d) On problem set 1 we considered the alkene complex [Mn(CO)s(Ph2C=CPH2)] . This complex and two re...

A: In Metal -alkene bonding there are two types of bonding.  Those are  1) sigma bonding from alkene to...

Q: Draw the skeletal (line-bond) structure of (R)-3-bromo-5,5- dimethylcyclohex-1-ene. Use a dash or we...

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Q: : Synthesis the followiong reactions (five only). 1) Cyclohexyne + 2H, - PI (850-900)C 2) 3) CH,CH,C...

A: As per question guidelines I have solved 5 parts. 

Q: The human eye can detect light at a frequency of 7.57×1014 Hz in the visible region of the spectrum....

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Q: Photons of Illght with a wavelength of 97 nm are belng directed through a chamber of hydrogen gas at...

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Q: View Poličiėš Current Attempt in Progress A 53 kg person walking 5.7 km/hr requires 997 kJ of energy...

A: Energy required to walk 5.7km = 997 kJ 1 kJ = (5.7 /997 )km  

Q: pls.ans.wer... ASAP. I really need help. you dont have to show all the steps but just help pls. I wi...

A: When the half-cell represented by NiO2 (s) Ni(OH)2 (s) | OH- (aq) is functioning as an anode in a ce...

Q: According to the following reaction, how many moles of ethane (C2H6) will be formed upon the complet...

A: Given  Number of moles of H2 = 0.851 moles  Number of moles of ethane = ? H2(g) + C2H4(g) ----------...

Q: A bicycle tire is inflated to a pressure of 3.74 atm at 15°C. If the tire is heated to 35°C, what is...

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Q: An energy of 353 kJ/mol is required to cause a magnesium atom on the metal's surface to lose an elec...

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Q: A 12.63 g sample of calcium ore was dissolved in HCl and gravimetrically analyzed, through the preci...

A: Solution - According to the question - Given - Mass of calcium ore = 12.63 g Mass of pure CaCO3 = 2....

Q: 1) Circle all asymmetric atoms in the following structures, and assign their absolute configurations...

A: Assymetric atoms or assymetric carbon atoms are those carbon which is attached to 4 different groups...

Q: What is wrong with the Lewis structure depicted below? [Image description: A Lewis structure with a ...

A: The bonding in main-group elements (especially carbon, nitrogen, oxygen, and halogens,) can be expla...

Q: Why is it possible to use K2S instead of thioacetamide in precipitating the Group II and Group III c...

A: Thioacetamide is widely used in classical qualitative inorganic analysis as an in situ source for su...

Q: Chemical Equilibrium ) Consider the following reaction occurs: 3 Al;Cle (g) D 2 Al,Cl, (g) a) In an ...

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Q: A1 liter solution contalns 0.409 M nitrous acid and 0.307 M potassilum nitrite. Addition of 0.337 mo...

A: Given, Volume V = 1L Concentration of Nitrous acid = 0.409M  Conc. of potassium nitrite = 0.307M Add...

Q: Balance the following reactions and classify each reaction. i. Al (s) + O2 (g) --> Al2O3 (s) ii. Fe2...

A: According to the Law of conservation of mass " all atoms of different elements must be equal on both...

Q: oxygen Suppose the following chemical reaction can take place in this mixture: CO(@)+2 H,(9) → CH,OH...

A: The given balanced reaction is., CO(g) + 2H2(g) -----> CH3OH(g)  

Q: IV %3D a. d. II b. e. II c. IV

A: ->CH3SH is hard nucleophile hence it give addition at the hard center. -> I think there is som...

Q: A 5.70 g iron ore was dissolved in concentrated HCl. After the dissolution, the resulting solution w...

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Q: Balance the following reactions and classify each reaction. i. N2 (g) + H2 (g)  NH3 (g) ii. Zn (s) ...

A: Types  of  reaction - There are five common types of reaction 1) Synthesis reaction . 2) Decompositi...

Q: Using the conversions above calculate : 1.How much N and K are in a 25 kg bag of 12-22-18?  2. How...

A: Fertiliser label indicates the percentage by weight of N, P as P2O5 and K as K2O.  Fertiliser label ...

Q: In this peptide the amino terminus is the amino acid Cys-Ala-Gly-Arg-Gln-Met a.arg b.Cys c.gln d.met...

A: Peptide has two ends: N terminal amino acid residue and C-terminal amino acid residue. 

Q: How many grams of solld potasslum cyanlde should be added to 2.00 L of a 0.209 M hydrocyanic acid so...

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Q: Alkenes are common starting organic compounds used to make other useful compounds. a. Start with any...

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Q: What name is used to indicate when the atoms or ions have all paired electrones: O a. ferromagnetic....

A: In the given question we need to tell the name of the process called when the atoms have all paired ...

Q: The following IR spectrum corresponds to which compound? Explain. 1000 Wavenumber, cm Transmittance,...

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