8-1- a) b) Hạc, c) 5 H3C 0 + Br CH3 CH3 Br HBr. 50°C HBr 0°C

Q: A ¹H NMR spectrum is shown for a molecule with the molecular formula of CaHsO. Draw the structure…

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Q: At pH 12. Select Draw Rings More / ||| ||| C C H N O t Erase Q2 Q

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Q: HC=C—CH,CH3 H3CH₂C-C-CH3

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Q: Shown below is a proposed synthesis of the target molecule, starting with ethanol: Part 1 HO OH…

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Q: Write an equatition for the reaction of methanol with sodium?

A: Given,  The chemical equation between methanol react with sodium is:

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Q: Part 4. Molecular View. Draw 3 molecules of water (liquid) interacting with 3 molecules of acetone…

A: Intermolecular forces are forces of attraction or repulsion that also occur between molecules of a…

Q: hat is the density of CO2 at 118.1 degF and 523.1 mmHg in grams per liter?

A: Density of a substance is calculated by dividing the given mass with volume Given temperature (T)…

Q: C H3 - C = CH -CH, -CH, C=CH-CH-O 1 CH3 I с Hз

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Q: how many molecules of O2 must react with 16 molecules of HBr. Equation: 4 HBr + O2→ 2 Br2+ 2 H2O

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Q: 3 2 1 0 -1 -2 0.00086 0.00088 0.0009 Arrhenius Plot 0.00092 0.00094 0.00096 0.00098 0.001 0.00102 B.…

A: Below are the required data:

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Q: For a simple reaction, S 1 P, k1 is the rate of the forward reaction and k-1 is the rate of the…

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Q: Write the chemical formula of the ionic compound that is formed by each of the following pairs of…

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Q: 7. a) For the compound shown below, identify the most acidic proton: ZIH HO N b) Which side of the…

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Q: Give a reaction sequence that would allow you to carry out the following transformation. You do not…

A: Here we have to synthesize the following given target compound from cyclohex-2-en-1-one by multistep…

Q: Cerium has four stable naturally occurring isotopes which are listed in the table with their…

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Q: The K₂ of a weak monoprotic acid is 1.51 x 10-5. What is the pH of a 0.0914 M solution of this acid?…

A: PH is a negative logarithm of [H]+ ion concentration.

Q: Determine the empirical formula of a compound that contains 54.5% carbon, 9.2% hydrogen and 36,3%…

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Q: 9. A compound has a molecular mass of 120 g/mol, and the information in the table below is the only…

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Q: Phosphoric acid is a triprotic acid (Kal = 6.9 x 10-3, K₁2 = 6.2 x 10-8, and K₁3 = 4.8 × 10-13). To…

A: First, we have to find the value of pKa of phosphoric acid that should be used to calculate the pH…

Q: The acid dissociation constant K of carbonic acid (H₂CO₂) is 4.5 × 107. Calculate the pH of a 1.3M…

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Q: ment 3 able 9: Solutions on Volume (mL) 25.00 mL 25.00 mL 25.00 mL 25.00 mL 25.00 mL Mass (g) 26.88…

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Q: Match each type of microscopy to its description Oldest type of microscopy; uses glass lenses to…

A: Light microscopy Fluorescent microscopy Scanning electron microscopy Transmission electron…

Q: Question - 7: Which labelled proton is acidic? Explain the reason with the help of structures? ц Н Н…

A: We have to label the acidic protons.

Q: Magnesium oxide can be made by heating magnesium metal in the presence of oxygen. The balanced…

A: Please find your solution below : Limiting reactant in a chemical reaction is a reactant that gets…

Q: A solution containing a monoprotic weak acid (HA) that is 7.98% dissociated was found to have a pH…

A: We can calculate all values using percent ionisation and pH value.

Q: I: H₂S(aq) + Cl(aq) HCl(aq) + HS (aq) II: NH4 (aq) + HCO3(aq) H₂CO3(aq) + NH3(aq) A) Only I B) Only…

A: Given reactions are :  I : H2S (aq) + Cl- (aq) <--------> HCl (aq) + HS- (aq)  II. NH4+ (aq) +…

Q: Macmilla For the reaction below: CaCO3(s) + 2 HCl(aq) Calculate the mass of CaCl₂ produced from 25.0…

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Q: A student mixes a solution of aqueous sodium dichromate Na2Cr2O7 with an acidified solution of…

A: Given,  On mixing of sodium dichromate with an acidified solution of ammonium nitrate.  Predict…

Q: 4. Balance the reactions H₂+ N₂ → NH3 CaCl2 + AgNO3- → Ca (NO3)2 + SnO2 + H2 → H₂O + Sn Na2CO3 +…

A: We have given seven chemical equations and we are asked to write their corresponding balanced…

Q: What addition information can be gained by looking at the 4000-3200 cm-1 region of the IR spectrum…

A: To answer: What addition information can be gained by looking at the 4000-3200 cm-1 region of the IR…

Q: Identify the state or states of matter present at each stage of the graph and What is the boiling…

A: In this question, we have to answer all parts regarding the phase change diagram.

Q: name the following compounds with name

A: In this question, we have to name the given compounds.

Q: I'm working on an Organic Chemistry lab for recrystallization. I recorded the range of temperature…

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Q: The given is a balanced equation for a redox reaction Zn(s) + Cu(OH)2(s) → [Zn(OH),] (aq) + Cu(s)…

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Q: what is the chirality centeris an R or S absolute configuration?

A: A chiral center is defined as an atom in a molecule that is bonded to four different chemical…

Q: 6. fluorine and 128.7g cesium? What amount of cesium fluoride in grams can be produced from a…

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Q: What product is formed when benzene is treated with the following organic halide in the presence of…

A: Benzene undergo alkylation when treated with an alkyl halide and Lewis acid as a catalyst like…

Q: 1X10²1 mo

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Q: Predict the hybridization and geometry around each indicated atom. b. CH₂CH=C=CH₂ ↑ a. CH3-C=C-H ↑

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Q: The following are ways of preventing iron rust except? a. Galvanizing b. cathodic protection c. all…

A: Here we have to predict whether the following processes are used for preventing rusting of iron or…

Q: Q1: A. 6 kg of steel, specific heat capacity 500 J\Kg K, is heated from 59°F to 212°F C. How much…

A: Mass of steel (m) = 6 kg  Specific heat capacity (C) = 500 J Kg-1 K-1  Initial temperature (T1) =…

Q: knowing that H₂X react in the water like that. H₂ X + H₂O H₂O + H X HX + H₂0 -> H₂0² + x²- Find the…

A: Given: [H2X] = 16 M pKa1 = 3.2 pKa1 = 5.4 We know, pKa = -log Ka So, pKa1 = -log Ka1  3.2 = -log Ka1…

Q: HO IZ

A: Loan pair :-  The extra pair of electrons around the atom in the valence shell. which are not used…

Q: Use four sentences to explain how a carbon atom in a girafee could eventually end up as a carbon…

A: In this question, we have to Use four sentences to explain how a carbon atom in a girafee could…

Q: Which pką value best represents this molecule? NaCl 30 10 40 none of these

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Q: Sulfur and Fluorine react in a combination reaction to produce sulfur hexafluoride: S (s) + 3F2 (g)…

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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.