According to the following reaction, how many moles of hydrobromic acidare necessary to form 0.308 moles bromine?hydrobromic acid (aq) hydrogen (g) + bromine (l)___moles hydrobromic acid

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Q: 7) A molecule has a chemical formula of C6H12O2 and produces the spectrum below. Determine its…

A: we calculated the degree of unsaturation.DoU =  Nc+1  - N(H)/2          = (6+1)-  (12)/2          =…

Q: ¹H-NMR Spectra 1 31 = C₂H₂OBr M.F. 21 21 3 21 2 PPM 1

A: Given molecular formula: C4H9OBr

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Q: what mass of sodium nitrate will be measured out of prepare 150.0mL pf 0.25M sodium nitrate…

A: The molarity of a solution is the number of moles of solute dissolved per liter of the solution.

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Q: Match the protons in the compound to their corresponding NMR signals. Put the letter that represents…

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Q: Br₂ = Proton transfer = Lewis acid/base = Radical chain substitution = Radical chain addition FeBrs…

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Q: The chemical compound used in this experiment as the reducing agent is the Sodium Borohydride.…

A: The theoretical yield of a reaction is the maximum amount of product that can be calculated from the…

Q: ) Calculate the concentration of benzoyl peroxide required to prepare polystyrene with a…

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Q: 3. State whether the pairs of molecules are enantiomers, diastereomers, identical, or different…

A: The objective is to find if the given pair of compounds areEnantiomers - non-superimposable mirror…

Q: The precision of the volumetric flasks used in laboratories is typically Select one: To the…

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Q: What is X and Y? » Jou OH X Y X: Hg(OAc)2, H₂O Y: NaBH4 X: BH3 Y: H₂O2 X: H₂SO4 Y: H₂O All the…

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Q: A mixture was separated by paper chromatography, as shown below. How many components are present in…

A: -> Thin layer chromatography (TLC) is a technique used to separate mixtures of compounds based on…

Q: Assign 1,2 and 3 configuration S or R

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Q: What functional group(s) correspond to the degrees of unsaturation?

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Q: Caffeine has a pure melting point listed as 235-238 °C. Several students isolated a white solid,…

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Q: 18. The rate of a chemical reaction doubles when the temperature is raised from 20°C to 35°C.…

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Q: What are the relative energy levels of the three staggered conformations of 2,3-dimethylbutane when…

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Q: What is the hybridization of "A"? C O A sp3 р sp sp2 B D HN. E I -N. G S F H OH

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Q: What kind of compound is this? CaCO O ternary ionic O binary molecular Obinar acid O binary ionic

A: Ionic compounds are formed by the complete transfer of electrons between two atoms, normally a metal…

Q: What is the hybridization of "G"? O O A sp3 sp2 р sp B C D HN E I' -N. G S F H OH

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Q: The reaction A(g) ⇌ B(g) has an equilibrium constant that is less than one. What can you conclude…

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Q: How many moles of NaOC1 would be present in 1 gallon of commercial bleach (density = 1.05 g/ml),…

A: Answer:Mass of the solution is the product of volume and density, so,Here:

Q: Calculate the pH of a 0.078 M sodium hydroxide (NaOH).

A: Concentration of sodium hydroxide(NaOH)=0.078MpH=?

Q: Assign the energy transitions (labeled a, b, and c) to the colors in the observed line spectrum. n=4…

A: Answer:Clearly, wavelength  is inversely proportional to the energy E, that means higher the value…

Q: Write the balanced chemical equation for the reaction shown. C N Cl HO balanced chemical equation:…

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Q: What is the formal charge of "E"? A N: H 0 O-1 0-2 O +1 ;Br C :0:0 NB H

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Q: 4.71 trans-1,3-Dichlorocyclobutane has a measurable dipole moment. Explain why the individual dipole…

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Q: Step 5 Next, add curved arrow(s) to show additional resonance using the following pattern: a lone…

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Q: Identify the structure of A and show how A is converted to B + gia CH 30 A A A CH 30 B

A: In presence of heat diene and dienophile undergo [4+2] cyclo-addition reaction or Diel's-Alder…

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Q: Propose a synthesis of each of the following compounds using the indicated starting material. You…

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Q: 40 20Ca 16S 1. Illustrate the atomic structure of the above atoms. 2. Write the electron…

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Q: H₂N -5=( atom 1 atom 2 CH3 02 Assuming the heterocyclic ring above to be planar: Give the number of…

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Q: Draw skeletal structure of [Ch3ch2ch2ch2ch2ohch3] +

A: The objective of the question is to draw the skeletal structure of .

Q: Calculations (show all of your work) ions to raza sicoibni blsiy musiq 1. Mass of copper (actual…

A: mass of zinc = 0.242 gmolar mass of zinc = 65.38 g/molmolar mass of Cu = 63.54 g/molActual yield of…

Q: Identify the formal charge in the case below by indicating the magnitude, sign, and location of the…

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Q: How many grams of NH3 are present in 1.70 L of 1.50 M NH3 solution? Molar mass of NH3 = 17.03 g/mol…

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Q: 20. Which of the following statements is TRUE? A. The total number of molecular orbitals formed…

A: The objective of the question is to predict which of the given statements are true.

Q: Draw the structure of (3E)-3,7-dimethylocta-1,3,6-triene Draw the cis and trans isomers of…

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Q: solve for the follwing probelms stating answers to the proper number of significant figures. use…

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Q: 48.6 mL of a 0.100 M NaOH solution is needed to react with 20.0 mL of an unknown HCl concentration.…

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Q: Suppose a 500. mL flask is filled with 0.10mol of O2 and 0.80mol of NO. The following reaction…

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Q: A solution of acetic acid is prepared in water by adding 11.1 g of sodium acetate to a volumetric…

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