NH2 2,3-dimethylpropanamine O2-ethylpropyl amine O2-methylbutanamine O 3-methylbutanamine

Q: 1) Refer to the given. Is it a strong electrolyte? * CH3OH

A: CONCEPT USED : if fully dissociates then strong electrolyte and if partially dissociates then weak…

Q: hello I quickly need help with part b and c  A system comprised of 2.300×101 g of N2O(g) cools from…

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Q: When BENZENE reacts with Br2 in the presence of FeBr3 (or FeCl3), the major substrate product (with…

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Q: Half-life. Of an initial amount of 1000g of lead -210, how much will remain after 100yr ? See…

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Q: Ⓒ Calculate the amount of heat (joules) required to convert 200g of gas at 100°C. ice cubes (0°c) to…

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Q: 108. Arsenic acid (H₂AsO) is a triprotic acid with K,, - 5.5 × 10³, K₁₂ 1.7 X 10 7, and Ka, 5.1 X…

A: Triprotic acid can gives 3 H+ ions at each dissociation with 3 dissociation constants. Concentration…

Q: For each of the following pairs of atoms or ions, state which you expect to have the larger radius.…

A: The size of an atom increases from top to bottom in a group and it decreases when we move from left…

Q: 7) What is the pH of a solution made by mixing 40.00 mL of 0.100 M HCI with 0.100 MK following…

A: Since you have mentioned parts A,B,C,D and E. We are providing you a solution for these parts only.

Q: H₂CO A. Br D. H3O+, heat G. NaH H H 1 OH = H H₂CO H B. OCH3 H H The transformation above can be…

A: Transformation involves series of steps as follows.

Q: Given the following reaction: CO(g) + 2H2(g) CH3OH (g) In an experiment, 0.42 mol of CO and 0.42 mol…

A: I am uploading my work which includes an ICE table and references the correct numbers in order to…

Q: Which of the following would undergo epimerization in acid? + Br₂ H₂O*

A: Carbonyl compound gives a halogenation reaction at the alpha carbon atom in the presence of an acid…

Q: 38. A public water supply was found to contain 1 part per billion (ppb) by mass chloroform, CHCI 3.…

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Q: a. Identify all electrophilic sites in chloroacetyl chloride. b. Give the product that forms if…

A: Solution: Due to a more electronegative atom attached to the carbon atom, the bond pair electron is…

Q: Part D A 52.0-mL volume of 0.35 M CH3COOH (Ka = 1.8 x 10-5) is titrated with 0.40 M NaOH. Calculate…

A: Given: Volume of acetic acid  = 52.0 mL Molarity of acetic acid = 0.35 M Ka for acetic acid…

Q: predict the major(s) products for the following reactions.

A: We know for elimination both H and leaving group should be anti periplanar i.e at 180o to each other…

Q: Why are the solutions all performed in the presence of HNO3 rather than pure water? Hint: consider…

A: The question is based on the concepts of solutions and salt hydrolysis.   we need to explain the…

Q: Weak Acids dissociate according to the following equation: HA(aq) + H2O(L) ⇌ H3O+ (aq) + A-(aq) In…

A: Given, Weak Acids dissociate according to the following equation: HA(aq) + H2O(L) ⇌ H3O+ (aq) +…

Q: How many H atoms are present in 6.95 moles of C2 H5OH?

A: Given, number of moles of C2H5OH = 6.95 moles Number of H atoms = ?

Q: How do I find the moles excess HCl titrated and Moles HCl absorbed by Tablet

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Q: Q1 Find the directions and the miller indices in the figures shown below D A +y 2 A B +y

A: Find the directions and the miller indices in the figures shown below

Q: (kJ/mol)    (kJ/mol) Li2O(s) -597.9 Li+(aq) -278.5 Na2O(s) -416 Na+(aq) -240 K2O(s) -361 K+(aq) -251…

A: We know,  ∆H°reaction  = ∆H°products – ∆H°reactants  From the given values of H° of different…

Q: 8) KOH is a nonelectrolyte. Is this correct? * Yes No 9) The substance below is a nonelectrolyte. Is…

A: This question belong to Ionic Equilibrium and Redox reaction.

Q: what is the percent yield of a reaction in which 41.5 g of solid tungsten (VI) oxide reacts with…

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Q: 1. How many cm in 6.5 km? 6.50 ko 2. How many ug in 7.500 mg? 3. Convert 12.20 m³ to cm³ 4. Convert…

A: Before you start the conversion you need the following information, • 1 km = 100000 cm • 1 g = 1000…

Q: Part C Draw the balanced chemical equation for the acid hydrolysis of ethyl octanoate. Draw all…

A: The ester is heated with a large excess of water containing a strong-acid catalyst to give acid and…

Q: Would this function be an eigenstate of the momentum operator? Show why or why not

A: Given that, a function is φ±kx = A±k·eikx + e-ikx2 = A±kcoskx. We have to identify whether this…

Q: Propose a synthesis of each of the following compounds below. For the Grignard reaction, ist all…

A: The question is based on the concept of organic reactions . we need to synthesize given product…

Q: Using standard heats of formation, calculate the standard enthalpy change for the following…

A: The enthalpy change can be calculated from the heat of formation values as follows: ∆H =…

Q: 16. Balance these ionic redox equations using the ion-electron method. These reactions occur in…

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Q: please provide the correct IUPAC name for the compound represented in the image.

A: Solution: We know  the IUPAC name of the haloalkane can be written by using the following simple…

Q: Consider the following reaction: S(s,rhombic) + O2(g) --> SO2(g) Use standard heats of formation…

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Q: When compound CH3-C(CH3)=CH-CH2-CH(CH3)2 is the SUBSTRATE (reactant) in a HALOGENATION reaction with…

A: The halogenation of an alkene is an anti addition reaction.

Q: 1) Propose a multistep synthesis for each of the intermediates / products in the following…

A: In this question, we will synthesized the final products from the given starting materials by using…

Q: other reagents of you choice, devise an efficient synthesis of DEET. O m-Bromotoluene Br A. H3O+ D.…

A: We have given the organic reaction and we have to find the reagent needed to carry out this…

Q: in a particular solution at 30 degrees celcius the ratio of beta-d-glucose to linear glucose is…

A: Given: Temperature = 30°C=30+273K=303 K The ratio of beta-d-glucose to linear glucose is 320:1 R =…

Q: 6. Louis de Broglie won the Nobel Prize in 1929 for his discovery that the characteristic wavelength…

A: 6. Momentum. 7. Velocity. 8. Lower wavelength. 9. Planck's constant. 10. 3.32 m

Q: Which of the following elements are paramagnetic in the ground state (for a free atom)? Select all…

A: To determine whether an atom is paramagnetic or diamagnetic based on its electronic configuration,…

Q: 3. C, H 8 2H 3H 7 6 MW = 102 5 1H 4 PPM GE 3 2 1 0

A: Given that, the 1H NMR spectrum of an unknown compound is shown below We have to determine the…

Q: A solution is prepared from an unknown solid containing Ni and Cu by dissolving 5.2832 grams of the…

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Q: m/zRel. Intensity 15 28 29 35 37 49 51 64 66 1.1 82.2 71.9 1.8 0.6 27.0 8.1 100 32.5 Proposed…

A: The question is based on the concept of mass spectroscopy.   we need to analyse the mass spectra and…

Q: Consider the molecule below. Determine the hybridization state at each C and N in the compound shown…

A: We have to find the hybridization state at each C and N in the compound

Q: Classify each property according to whether it describes the liquid in flask A or the liquid in…

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Q: A hypothetical molecule has the following formula XY2. The B-P bonds are polar covalent, with B…

A: A polar covalent bond is formed between two atoms of electronegativity difference in the range of…

Q: Is LPG and petroleum gas the same?

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Q: 7. Which of the following mechanisms is compatible with the rate law obtained in this experiment?…

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Q: What product would be obtained when acetophenone reacts under the following condition? H₂C N-NH oty…

A: We have find out the mechanism of given reaction.

Q: Please identify the amino acid shown below: Arginine ΝΗ H₂N NH₂ OH Arginine If this amino acid was…

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Q: Consider the reaction: N₂ (g) + 3 Br₂ (g) = 2 NBr3 (g) At equilibrium, the concentrations of N₂ and…

A: Kc is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: A solution of 6.70 g of a carbohydrate in 103.0 g of water has a density of 1.024 Calculate the…

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Q: . The pH of a 0.016-M aqueous solution of p-toluidine (CH3C6H4NH₂) is 8.60. Calculate K₁.

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Spectroanalytical Methods

Spectroanalytical methods measure the wavelength and intensity of radiations that are either emitted or absorbed by a molecular or atomic species. These methods are useful for evaluating the electronic or atomic arrangement of the molecules of a given analyte.