How many pi electrons are present in the molecule?

Q: The decomposition of NOCI (g) to NO (g) and Cl₂ (g) was executed in a reactor at 500 K wherein 4.98…

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Q: Question 4 If you find that [CoCl42 (aq)] = 9.222 M, [Co(H₂O)62+ (aq)] = 0.657 M, and [Cl-(aq)] =…

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Q: MISSED THIS? Read Section 8.2 (Pages 312-322). Watch KCV 8.2 WE 8.2. Determine the energy of 1.80…

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Q: Calculate the following and report answers using the appropriate significant figures. a) (0.00465 x…

A: Significant figures are digits in the number that are reliable and necessary to indicate the…

Q: Without doing any calculations, rank the systems in order of increasing Kc. Designate 1 as the…

A: Using the equilibrium concentration of reactants and products, concentration equilibrium constant,…

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Q: QUESTION 2 Ammonia, NH3, was synthesized by reaction 0.20 M H₂ and 0.083 M N2 at 770 K. At…

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Q: QUESTION 14 What is required to complete the following reaction? ⒸH₂NNH₂ KOH O NaOH/H₂O Ⓒ11PPH₂ CH₂…

A: Quetion 14 : This is an example of reduction of a carbonyl compound(ketone) to corresponding alkane.…

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Q: For the two dipeptides that can result from the reaction between switterions of the amino acid and…

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Q: An acid solution of [Co(NH3)6]3+ replaces one amine ligand ~1013 times faster when radiated with…

A: Solutions An acid solution of [Co(NH3)6]3+ replaces one amine ligand ~1013 times faster when…

Q: 5. What is the osmotic pressure of a solution that contains 13.7 g of propyl alcohol (molar mass =…

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Q: Provide the correct common name for the compound shown here.

A: Given : structure of molecule

Q: CH3I, excess NaN3, ethanol m-chloroperoxybenzoic acid LIAIH4, ether H₂O NH3 H₂/Ni H3O+ Dimethylamine…

A: Organic reactions are those in which organic reactant react to form organic products.

Q: If the volume the containers is 1.0L and each heart represents 0.10 moles, calculate Kc for each…

A: Given : Volume of each container = 1.0 L  Each heart represent 0.10 mole

Q: 180 S 160 140 ។ 120 100 ccLa) q ……… 20 PPM q

A: As there are 4 peaks in C-13 NMR spectrum, so there are 4 types of carbon present, assignment of the…

Q: What is the lowest energy of the following confomation? (A) OB O None of these OD OA OC (B) Hint:…

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Q: answer the following according to the question What is the mole fraction of WATER? What is the…

A: Here we are required to find the vapour pressure of a solution  Molar mass of glycerin =92.09g/mol…

Q: What is the best name for the molecule below?

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Q: 13.69 How would you prepare the following aqueous solutions? (a) 1.50 kg of 0.0355 m ethanol…

A: #(a): Given the total mass of the solution to be prepared = 1.50 Kg  => (mass of solute, ethanol)…

Q: AB2 + 2 C --> 2 CB +  A (OR A B2 + 2 C right arrow 2 C B + B) Calculate the number of molecules of…

A: Given, AB2 + 2 C --> 2 CB +  A mass of AB2 react = 1.000 × 101 g = 10 g mass of C react = 9.5600…

Q: Aspirin reduces the inflammation and fever through which of the following possible mechanism of…

A: We have to tell how aspirin reduces the inflammation and fever by which possible mechanism of…

Q: NH₂ Compound 1 NH₂ Compound 3 Enantiomers are a pair of molecules that are mirror images that are…

A: Enantiomers will have the same molecular formula and the same connectivity between the atoms of the…

Q: Given: A certain weak acid,HA with a Ka value of 5.61 •10-6 is tutorage's with NaOH. part A: a…

A: Here a certain weak acid HA  of 7 mmol (Ka=5.61×10-6) is titrated with strong base . We have to find…

Q: The imine is a nitrogen-cor C=N bond. Select the correct response O True O False

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Q: S 200 180 migrenginys 150 140 120 100 [CDCL3) 80 60 t 40 q q 20 PPM

A: In C-13 NMR spectrum depending upon the carbon environment peak appear, the C-13 NMR indicate 5…

Q: A ketone can be formed from the oxidation of a only methanol (CH3OH) 10 alcohol 30 alcohol 20…

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Q: Chemistry For each pair of molecules, circle which molecule will be more basic. explain perhaps the…

A: A basic molecule donates an electron (lone) pair to an acidic molecule that is deficient in…

Q: Compute for the ratio Q/K for the equation A(g) + B(aq) → 2C(aq) + D() given that Kc = 0.80, CA =…

A: Given, CA= 4.00,. CB= 4.18,. CC= 5.15 Kc = 0.80 Q=  (concentration of products)÷.…

Q: don't understand as I can't read the writing. Can you type this please?

A: The  reaction of carbon and hydrogen to  produce a stable substance (methane, CH4) is            C…

Q: Which of the following processes has a ASsys > 0? Osodium bromide dissolves in pure water O 2 NH3(g)…

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Q: MCPBA and Ag20 with O2 at 350 °C are two ways of converting Oalkyl halides adehydes or ketones…

A: Here we have to find the reactant substrate that produce epoxide when react with MCPBA  or   Ag2O…

Q: Calculate the slope (m) of the best-fit line using the equation: m=y2-y1/x2-x1. Report the result to…

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Q: H₂N ОН НО

A: Stereochemistry is branch of chemistry in which we deal with three dimensional  arrangement of atoms…

Q: 22. what would be the molarity (in M) of a solution made by dissolving 173.7 g of a compound (A)…

A: Molarity of solution is defined as number of moles of solute dissolved per litre of solution.

Q: Calculate the pH of a 0.55 M solution.

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Q: Consider the following hypothetical acid-base titration where A represents the acid and B represents…

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Q: Complete the table below for calculating the molar mass of the ionic compound calcium iodide .…

A: To understand the heneralconcept , you should know some of the given points; •Molar mass is the mass…

Q: Fill in the blanks: To produce an amine which is shorter by one carbon atom, the reaction is…

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Q: Does the type of metal or the type of ligand determine which mechanism will preferably take place?…

A: We are here asked about the problem that does the type of metal our the type of ligand which…

Q: At 575 K, ∆G = -3.2 kJ/mol for the reaction A (g) → 2 B (g). If the partial pressures of A and B are…

A: I have given the answer in the explanation section. Hope you will understand that.

Q: Consider the reaction of hydrogen gas reacts with iodine vapor to give hydrogen iodide with K = 54…

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Q: The following molecules are in L-configurations, except: * b. CH₂OH OH OH он HO-B,C CH,-OH /он OH…

A: D configuration - if a compound rotate plane polarized light towards right side  L configuration -…

Q: 1. All Blo OEt OEt OEt EtO OEt Me ONa Etanol 2. H₂SO4/H₂O

A: At first, given base abstract the most basic proton from the substrate. Then,

Q: For the following reaction, 60.0 grams of iron(III) oxide are allowed to react with 18.8 grams of…

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Q: The frequency of a transition is 5.4 x 10¹5 Hz. What is the corresponding wavelength? a) 5.6 x 10-8…

A: Solutions Hence option (A) is correct answer..

Q: hat will be the pH of a buffer solution prepared from 0.20 mol NH3, 0.40 mol NH4NO3, and just enough…

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Q: catalyzes the conversion of D isomer to L isomer. * O synthetases Oracemases O carboxylases O…

A: Synthetases : are enzymes that catalyzes the linking together of two molecules usually using the…

Q: The stronger the base the Select the correct respons O True O False

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Q: What should be used to complete the following reaction? H₂C. O 1) CH3CH₂CH2OH, NaBH4 2) H3O+ NaOH,…

A: This reaction is an example of epoxide ring opening . As the product is given so we have to find out…