B. Supply the missing product or reagent for the following reactions OH OH OH PCC POCI3, pyridine HBr, heat ОН ОН Br Mg H₂SO4. heat 1) NaH 2) Ph Br

Q: How does the first members in each group differ from all the members in the ( First row anomaly ) -…

A:

Q: Which one or more of the following equations is (are) balanced? (Select all that apply.) O C7H16 +…

A:

Q: H₂C. CH,(CO,Et)2 + 8 + Ph EtO H acetone O NaOH, H₂O Δ .CO₂Et OEt NaOEt 1 NaOEt, EtOH 2 H3O+

A:

Q: Chlorine gas (Cl2) can be prepared on a small scale according to the following balanced equation:…

A: The balanced equation for the formation of Cl2(g) is: MnO2(s) + 4HCl(aq) → MnCl2(aq) + 2H2O(l) +…

Q: (b) At 80 °C, ethylene dibromide and propylene dibromide mixture forms an ideal solution. Given that…

A:

Q: In an electrolytic cell, does the reaction of electrolysis of water take place in a standard state?

A: Here we to explain whether the reaction of elctrolysis of water takes place in standard state or…

Q: What is the oxidation number of phosphorus in Ni3(PO4)2?     +4                         +3…

A:

Q: Which of the following equations are balanced? (Select all that apply.) O C4H10 + 9 0₂ → 4 CO₂ + 5…

A:

Q: CI + 2 NH3 a. Draw the structure of the tetrahedral intermediate INITIALLY FORMED in the reaction…

A: The acid chloride is the most reactive acid derivative and it reacts with ammonia to form an amide.…

Q: b) Rank the following molecules according to their acidity. Justify your answer. OH NO₂ O OH CH3…

A:

Q: c) An essential amino acid with the systematic name 2-amino-3-phenylpropanoic acid. It has pka1 =…

A:

Q: Arrange the following compounds in terms of increasing freezing points:      I. 3.5 m Ba(OH)2…

A:

Q: c) Determine products A to C from the following reactions. B C 1) NaNH, 2) CH₂CH.Br 1) Hg(OAc)//H₂O…

A: From B to C aldol reaction is occur via acidic medium...

Q: Using Le Châtelier's principle, determine how the process is affected after each of the following…

A: According to le-chatelier principle, a change in one of the variables that describe an equilibrium…

Q: free flow of ions from one call to another. 24. What is the pH of a cell prepared by reacting Zn…

A: According to the Nernst equation,      Cell potential,Ecell=E0 +0.059nlog Oxidised formReduced form…

Q: A student performs the Kea of Iron(III) Thiocyanate experiment, and obtains the following data set:…

A:

Q: Plastics have transformed the way we live but are one of the most persistent and visible forms of…

A: A question based on environmental pollution that is to be accomplished.

Q: Explain what can be determined from the following mass spectrum. M* = 123

A: From the mass spectrum we can determine the structure of unknown compound via molecular weight. It…

Q: Choose from A-E the term that best describes the isomeric relationship for each of the following…

A:

Q: Suppose a 250. mL flask is filled with 1.6 mol of NO₂, 0.20 mol of CO and 2.0 mol of NO. The…

A:

Q: What cations are formed in the mass spectrometer by a cleavage of each of the following compounds?…

A: During α-cleavage or α-fragmentation, the bond between the C to which the functional group is…

Q: An artifact is found that has 33% of the 14C it had when it was living. How long ago was this…

A:

Q: ▾ Part A Identify the geometry of the complex ion if the hybridization is d²sp³. octahedral O linear…

A: In the given complex two d-orbital, one s-orbital, and three d-orbital mixed to form six d2sp3…

Q: Which liquid would have the highest boiling point?  a. Ch3-OH b. CH3-O-CH3 c. CH3-Ch3

A: Boiling point is a temperature at which pressure exerted by surrounding on liquid is equal to…

Q: Identify

A: This reaction decay is fast decay with comparison to radioactive decay in Nature.

Q: In the image below, you will see four laboratory spectra for known elements as well as the sample…

A: To determine the chemical composition of unknown, we would check the spectral lines and use the…

Q: ce par nnº₂ is oxid Fe 3+ is de sive the bl

A:

Q: Fint the Dro fre Go fit (11) value a at k'eq equed to 1x 104 -20 kJl mat (11) -2 kJ/mol + 20 kul mal…

A:

Q: Select all of the reactions that will provide a product as a single enantiomer. 0 Br Br Br !!!!!H…

A: Here we have to predict the reactions which will produce only a single enatiomer as a major product.…

Q: Post-Lab Questions 1. How would the theoretical yield change when the mass of salicylic acid is…

A:

Q: Scenario/condition Parameter Calculated concentration of HCI titrant Calculated amount of NaOH in…

A: In determining concentration of HCl and NaOH we need to take some precaution to get the accurate…

Q: Differentiate the properties of hydrogen bonding compared to simple dipole-dipole interaction

A: Differentiate the properties of hydrogen bonding compared to simple dipole-dipole interaction :

Q: 12. For mercury, the enthalpy of vaporization is 58.51 kJ/mol and the entropy of vaporization is…

A:

Q: Q8. Write the names of these laboratory equipment (A,B and C) in the belo B C➡ A h

A: This apparatus is used in titration experiment.

Q: Complete and balance the following molecular equations (indicate the relevant phase labels): LICI…

A:

Q: If you have 7 moles of a diatomic ideal gas (such as oxygen or nitrogen), how much heat is required…

A: Given data  The number of moles of a diatomic ideal gas (such as oxygen or nitrogen),  n =  7 moles…

Q: 17. The [H3O+] or [H*] of a solution with pH = 8.7 is what? ([H*)=M] (Use your calculator to find…

A: #17: Given the pH of the solution = 8.7

Q: Which statement is false? 4 electron groups matches with a tetrahedral electron pair geometry For an…

A: Ans. Option (C) is false. Resonance structure is a method of describing de-localized electrons…

Q: Part C Calculate the mass/volume percent (m/v) of 15.0 g NaCl in 60.0 mL of solution. Express your…

A:

Q: 5. Consider the following under acidic conditions: Cu(s) + MnO4¹(aq) → Mn²+ + Cu²+ vii Is this…

A:

Q: d) Neutralization of 3,N-dipropyl-2-pentanamine with HBr e) Basic hydrolysis of…

A:

Q: 1. STRUCTURE-DESCRIPTION 1. the least water-soluble isomer of an alcohol with MF C5H₁₂O 2. a…

A:

Q: 11. Predict the product when cis-3-methylcyclopentanol is treated with TsCl/pyridine, followed by…

A: we have to predict the product of reaction of cis-3-methylcyclopentanol with TsCl/pyridine, NaBr

Q: 10. For which set of enthalpy and entropy is the reaction spontaneous or nonspontaneous? ΔΗ AS T…

A:

Q: Write the net ionic equation for this: Dilute potassium sulfide is added to a solution of barium…

A:

Q: Sulfurous acid, H2SO3, is diprotic: pka1= 1.81, pka2= 6.91. Calculate the concentrations of all acid…

A:

Q: Draw the structure of the predominant organic product formed in each of the following reactions.…

A: Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Where did the 14 come from in the equation, poh=14-ph?

A: An explanation about the equation poh=14-ph is shown in the next step.

Q: water soluble vitamins and one function for each vitamin

A: Vitamin – vitamin is a nutrient that is necessary for our body to develop and function. Although it…

Q: The list provided is the correct number of neutrons in each of the following isotopes: (B 10, Hg…

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.