Identify the H Br H3C relationship CH3 HO H O identical O enantiomers O diastereomers Hint between the following compounds. Br H constitutional isomers H₂C HO H CH3 Are the structures non-superimposable mirror images?

Q: Precipitation Rea CASO,(aq) + K₂S(aq) → CdS(s) + K₂SO4(aq) Using the information in the table below,…

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Q: which compound does this mass spectrum represent?  Please provide only typed answer solution no…

A: A question based on mass spectrum. A mass spectum of an unknown compound is prescribed, using that…

Q: PART C Ionic Bonding: Predict how the following pairs of elements will bond. 21. 22. 23. 24. 25. Ca…

A: While forming the bond between two elements, the positive charge of the cation must balance the…

Q: C. **** OH catalytic H₂SO4 + H₂O d. Br₂ CH3OH Br + CH3OH₂

A: Alcohols on reaction with catalytic H2SO4, remove a water molecule to form alkenes. Alkenes on…

Q: Can you explain why there are no crystals that have the shape of a regular pentagon?

A: Shape of crystals.

Q: The reaction. N₂0₁2 NO₂ is allowed to reach equilibrium in a chloroform solution at 25 °C. The…

A: Given :  At equilibrium :  Concentration of NO2 = 2.34 mol/L  Concentration of N2O4  = 0.490 mol/L…

Q: As you increase elevation the atmospheric pressure decreases, which means the boiling point of water…

A: (a) Given, Mass of water = 1 gallon = 3.8 kg Boiling point of the pure water = Tb° = 95°C Boiling…

Q: In order to make 1.00 liter of a 0.100 M solution of NaCl (MM = 58.44 g/mol) you will need to weigh…

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Q: . A "high-energy bond" is a bond that a) requires energy to form b) is very strong c) is very weak…

A: We know energy is inversely proportional to stability . High energy bond has high energy so it is…

Q: Which isotope is not possible? OH ○ Be 241 Am 95 OH More than one of the isotopes is not possible

A: Isotopes of element are atoms which has same number of proton but different numbers of neutrons .…

Q: CO₂ has a positive slope on the melting (fusion) curve. Using the questions below as a guide, show…

A: Solutions- P-T phase diagram of CO2 gas.

Q: a. which of the following can behave as bronsted-lowry bases in aqueous solution? - koh - naoh -…

A: Two questions based on equilibrium concepts in analytical chemistry. One multiple choice and another…

Q: Does a reaction occur when aqueous solutions of manganese(II) chloride and silver(I) sulfate are…

A: Balanced molecular equation:  Balance molecular equation can be define as the reaction in which…

Q: What is the correct IUPAC name of the following compound? IH H (1R,3R)-1-ethyl-3-methylcyclohexane O…

A: If all the 4 substituents of carbon are different then it is chiral and have either R or S…

Q: Consider the equilibrium N₂O4(g) = 2NO₂(g). At 500 °C, a sealed vessel contained 39.1 M nitrogen…

A: Since, Equilibrium constant or Kc is the ratio of the equilibrium concentrations of product over…

Q: a. Calculate the following: (a) volumes (in cubic meters) of the tank in each trial (Hint: formula…

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Q: chose the best reagent for carrying out the conversion

A: Given following organic reaction -      Here benzaldehyde changed into benzyl alcohol in presence…

Q: Which of the following metals would protect cobalt from corrosion (i.e., would be suitable for its…

A: Cobalt undergoes corrosion in presence of air and moisture. Cathodic protection involves the…

Q: which is the e-isomer?

A: When substitute group are opposite side on double bond. Is called E isomer.

Q: is the following Diamagnetic or paramagnetic: H3BO3 C2H5OH (l)

A: The magnetic form of a substance is determined by its electron configuration. If it possesses…

Q: Can you explain to me how to describe of the forward and reverse on the Le Chatelier's Princicple?…

A: Given equilibrium reaction is  PCl5 (g) <=>  PCl3 (g) + Cl2 (g) (a) adding PCl3 (i.e. a…

Q: Flame Test # Compound Name OR ANY AVAILABLE COMPOUND   Compound Formula Metal Ion Color of the…

A: Flame test is a qualitative analytical technique used to identify the presence of certain metal ions…

Q: 1. Calculate the pH of the solution that results when 8.30 ml of 0.250M KOH is added to 35.0 mL of…

A: here equation is HNO2 + KOH -------> KNO2 + H2O

Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

A: Given : We have to calculate the Gibbs free energy for the given reaction. The relationship between…

Q: 6) Circle the best choice for each statement. a) Best Substrate for SN' b) Best nucleophile C) Best…

A: Since you have posted multiple questions, we will provide the solutiononly to the first question as…

Q: E خف منه

A: Benzene is an electron rich aromatic compound and have high electron density so it act as…

Q: Which of the following organic molecules will most likely be soluble in water? O НО О но OH

A: Solubility of compounds in water  is increased when compound is polar because like dissolved like .

Q: R R R CI i NR₂' H₂O H3O+ R OH O R OH 1. NaOH (aq) NR₂ 2. H3O+ R i ОН hydrolysis +H hydrolysis…

A: A chemical reaction known as hydrolysis occurs when chemicals and water combine, causing both the…

Q: 6 $ 1 mol OH OH + NaOH 1 mol 300 K water 1) NaH, diethyl ether 2) CH₂Br 300 K 1) NaCl, diethyl ether…

A: The question is based on the concept of organic reactions. we need to identify the product formed in…

Q: For which reaction below will Kp less than Ke? 2. 3⁰ a. 2 CO₂(g) 2 CO(g) + O₂(g) → 3 b. 2 SO₂(g) +…

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Q: 452 ggon 1 mole 39.948 argon -11.31 moles argon

A: Unit conversion can be done by doing mathematical calculations with the unit conversion factor.

Q: What is the base used in this titration? PH 10.67 5.98 1.70 20 Select one: O a. pyridine Ob. ammonia…

A: The question is based on the concept of titrations . we need to identify the identity of base based…

Q: As you increase elevation the atmospheric pressure decreases, which means the boiling point of water…

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Q: Which of the following structures would be correct using formal charges? :Ö:¹ @ca : :O: ll o B A C…

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Q: Predict the product of the given compound when it react/s to the following reagents. Show the…

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Q: Arrange the compounds in the following set in order of increasing basicity (1-the most basic; 3-the…

A: The strength of a base depends on the concentration of hydroxide ions furnished in an aqueous…

Q: 1. How much heat must be added to a 38-g sample of aluminum to increase its temperature by 250.0°C?…

A: Dear student since you have posted multiple questions, As per BARTLEBY QnA guidelines we are allowed…

Q: 5. Consider the reaction below to answer the following questions: + H₂O HO- a. vicinal diol b.…

A: 5) The base attacks the ketone in the first step and hydrolysis takes place in the second step to…

Q: Calculate the pH for each of the cases in the titration of 25.0 mL of 0.220 M pyridine, C5H5N(aq)…

A: Given,  Molarity of C5H5N = 0.220 M.  Volume of C5H5N = 25.0 mL.  Molarity of HBr = 0.220 M.  The pH…

Q: An organic compound that is distilled from wood has a molar mass of 32.04 g/mol. Its composition by…

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Q: ition 4 what is the percent composition of a mixture of 5)-2 butanol (elp 13.52 and 04+2 butanol…

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Q: An unknown hydrated compound (AC·XH2O) contains 35.9% H2O. The molar mass of the anhydrous compound…

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Q: Redraw the following compounds from most reduced to most oxidized. If compounds have identical…

A: To redraw the given compounds from most reduced to most oxidized, that means from lower to higher…

Q: Consider the reaction: N₂(g) + O₂(g)=2 NO(g). If [N₂] 0.520 M, [0₂] = 0.0662 M, and [NO] = 0.00956…

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Q: Complete and balance each of the following equations for gas-evolution reactions.…

A: HNO3 reacts with Na2SO3 to give NaNO3, SO2 and H2O.

Q: Indicate whether each of the following would make a buffer solution: a. HCI, a strong acid, and…

A: a  .  A buffer solution requires a weak acid and its conjugate base, or a weak base and its…

Q: Which of the following is the correct equation for the dissociation of a weak acid in water ? A .…

A: A weak acid is the one which doesn't dissociate completely and have low Ka value.

Q: Consider the following Ka values for phosphoric acid, H3PO4. Ka1 = 7.1 x 10-3 Ka2 = 6.3 x 10-8 Ka3 =…

A: Given: The following Ka values for phosphoric acid, H3PO4.Ka1 = 7.1 x 10-3Ka2 = 6.3 x 10-8Ka3 = 4.2…

Q: ↳ A 55.6 g sample of gallium reacts with 64 2 g of oxygen gas to produce gallium oxide according the…

A: Suppose a balanced equation  aA + bB –> cC Then  a mol of A needs b mol of B

Q: € 50. F3C H (5) + CH3 OH Hari HO (6) Ἡ cyclizes OH Br₂C+OCH₂ + CH₂OH H - H₂O HCI catalyst

A: 5) In this reaction, hemi acetal formation occurs. 6) Intra molecular cyclization occurs and -OH act…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.