Given: 0.300M NaOH            35.0L of 0.450M CH3COOH solution. CH3COOH dissociate constant = 1.8*10^-5 write out the equilibrium equation formed at the equivalence point.

Q: A sample of helium gas collected at a pressure of 1.11 atm and a temperature of 285 K is found to…

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Q: Br NaCN H30* A 1. LIAH4 2. H20 C |(CH3CO)20 I

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Q: Write the net-ionic reaction that shows the acid protonating the ammonia in the complex (destroying…

A: An ionic equation is a chemical equation where the strong electrolytes in aqueous solution…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 0.010 : Br, (g) +…

A: We have to predict the correct statement about equilibrium

Q: Determine each highlighted bond angle in the structures of PF, and SF6. A_F F FIF BF Angle A in PF,:…

A: Note : Since you have posted multiple questions, we are entitled to answer the first only. Please…

Q: If a position is emitted from a radioactive nuclide, what will be the atomic number of the nuclide?…

A: Radioactive nuclei undergoes different decay reactions.

Q: 15. Lenses are coated with thin film to reduce a. Diffraction d. Refraction C. Reflection foronce…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Calculate the solubility of PbF, in water at 25 °C. You'll find K, data in the ALEKS Data tab. Round…

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Q: Study the following phase diagram of Substance X. 12- solid 6- liquid gas 200 400 600 temperature…

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Q: chemists wants to determine the molar mass of their newly discovered carbohydrate. They dissolved…

A: Given,  Mass of solute = 15.2 mg = 0.0152 g Volume = 15.0 mL = 0.015 L Pressure (p) = 8.50 torr =…

Q: a. CHO b.

A: Intermolecular aldol reaction is given in that intermolecular unsaturated carbonyl compound will…

Q: A stock solution of glucose C6 H12 O6 was prepared by dissolving 0.465 moles of glucose in 2.20l…

A: Serial dilution

Q: An important reaction involved in the operation of vacuum tubes is the following   y BaO(s) + x…

A: Solutions- Given data- T = 1175°K

Q: Choose the structure that fits the descriptions below from the pool of choices. 1. An isolated…

A: Alkenes are hydrocarbons containing carbon-carbon double bonds. If a hydrocarbon contain two double…

Q: What is the mass percent of the anhydrous salt in Na,CO3 10 H;O? Provide an answer to one decimal…

A: The mass percent of the anhydrous salt is calculated using the following formula: mass percent of…

Q: Write a balanced half-reaction for the oxidation of gaseous nitrogen dioxide (NO,) to nitrate ion…

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Q: show the steps for synthesis of the product using the given starting material.

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Q: dव्याळिट भhe ेर्न AO्रपजजeed energy ं 19.5- 8 ०+ h9uid mescu at 25.00'c is conerted to उुणात…

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Q: CH3OH он Rxn 1 CH,OH Br LOH Rxn 2

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Q: Draw the products of each reaction. Please answer 1-3.

A: In this question we have to tell the products of the given reaction.

Q: Which of the following parameter correlate inversely with surfactant penetration into skin? Micelle…

A: As per the rules only the first question can be answered:

Q: Which molecule is a tertiary amine?

A: There are four types of amines :  Primary amine  Secondary amine  Tertiary amine  Quaternary…

Q: Draw the chair conformations he fellowing molecules. A 2. Br Br Br- mole cule B is morestable…

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Q: When one mole of nitrogen gas, N2, reacts with one mole of oxygen gas, O2, two moles of nitric…

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Q: Aluminium has a density of 2.70 g/cm3. How many moles of aluminum are in a 13.2 | cm block of the…

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Q: Challenge: Hesse's law can be very useful. It can be used to measure enthalpies for reactions that…

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Q: MASS SPECTRUM 100 80 60 40 20 0.0+ 0.0 20 40 60 80 100 m/z Rel. Intensity

A: The compound name is 2-pentanone. m/z = 43 corresponds to CH3CO+. Molecular ion at 86. M+1 peak at…

Q: Propose a synthesis of the target molecule from the starting material(s) provided Please be…

A: Step 1 : Hydrogenation. Step 2 : PCC oxidation of secondary alcohol. Step 3 : Acetlide addition to…

Q: what would be the light transmittance of 70% dye solution if you know that light transmittance of a…

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Q: Identify the entiotopic/diastereotopic/homotopic magnetically equivalent or non-equivalent.…

A: The stereochemical relationship between the ligands attached to carbon is called topicity of…

Q: A chemistry student weighs out 72. g of an unknown solid compound X and adds it to 550. mL of…

A: An student weighs out 72. g of an unknown solid compound X and adds it to 550. mL of distilled water…

Q: Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products…

A: For reaction1. The deutrated solvent i.e D3O+ attack the carbonyl carbonyl and lead to formation of…

Q: Hesting Curve of Weter Evaporation Steam 100- Candensastion 50- Water Melting Freezing lce Jeules…

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Q: 2. Predict and explain your prediction briefly, using resonance structures, whether…

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Q: Please pronde ne appropriate reagents oN product. 1.Os04,TBHP, H20/THF 2. TSOH, acetane, PhH,neat 3.…

A: Here we have to predict the major product formed in the following sequence of reactions.

Q: A solution of sodium chlorite is prepared using 0.38 mol L1 NaOH as the solvent. The pK, of chlorous…

A: Solutions- Given- NaOH Conc. = 0.38 mol/lit, pKa of chlorous acid = 2, conc. of sodium chlorite =…

Q: WRITE a mechanism for the acid-catalysed addition of water to  2-butene.

A: In this question we have to tell mechanism of the 2-butene

Q: synthesis

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Q: Calculate the pH of 0.391 L of a 0.25 M acetic acid - 0.27 M sodium acetate buffer before (pH1) and…

A: The pH of a buffer solution is given by the Henderson-Hasselbalch equation as follows;…

Q: Match the structures to the correct IUPAC name: 1. IUPAC name of MIMI 2. IUPAC name of MEME 3.

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Q: H2C=CH ČOCH, CH;CH2CH,CH,LI COCH;CH,CH;CH3 o -CH2-CH-CH2-CH- ČOCH;CH;CH2CH3 -CH2-CH-C-0-CH2-CH-C-0-.…

A: ->RLi is reagent which acts as nucleophile but it give 1,4 - addition when reacts with alpha-beta…

Q: A cereal contains 11.0 grams of sucrose (C12H22O) per 60.0 grams of cereal. What mass in grams of…

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Q: 150 mg of NazC2O4 containing solution is titrated with a KMNO4 solution with the corretion factor…

A: Given: Volume of KMnO4 consumed = 29 mL mass of Na2C2O4 titrated = 150 mg Molar mass of Na2C2O4 =…

Q: Alkoxides R-O can be used to synthesize alkenes as exemplified by the reaction shov below, where the…

A: Here, we have to determine the rate law of the given reaction using the experimental data.

Q: The acid dissociation constant K, of acetic acid (HCH,Co,) is 1.8 × 10. Calculate the pH of a 0.48M…

A: Given :  Concentration of acetic acid = 0.48 M  Ka of acid = 1.8 x 10-5   To calculate :  pH of…

Q: The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half…

A: Half life ( t1/2 ) for a first order reaction is,     t1/2  =  0.693 / k k = rate constant…

Q: Provide the structure of the product(s) with stereochemisty if appropriate. If multiple products…

A: All the three reaction contains base and base abstracts the acidic proton and the carbanion attacks…

Q: A certain solution has a hydrogen ion concentration of 3.30 × 10-5 M. Calculate the hydroxide ion…

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Q: Einde the Cioष्णe नेमट mmore acrdे Compound क कीर डिंठि फ्संल् वाद कनी nाबलत्यचलत हण्ट व फ्रय्यंह र…

A: The acidic strength of a compound depends upon the stability of conjugate base of the corresponding…

Q: For an SN1 reaction, what is the mechanism? Every step, transition state and all final product(s)…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.