Are these the same molecule? same molecule isomers different molecules ~

Q: How many chiral carbons in the following molecule?

A: Given : structure of molecule  Tip : carbon having four different types of group are chiral carbon

Q: II. Learning Experiences A. Clarifying Understanding Directions: Complete the given table. To answer…

A: Use VSEPR rules

Q: Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure :0: | .. :…

A: The Lewis structure is a simple structure of any compound in which all the valence electrons of…

Q: Predict mechanistically what stereoisomers of 3-chloro-5-methylcyclohexene should form when (image…

A: -> Lucas reagent (ZnCl2/H3O+,Cl-) convert alcohol to alkyl chloride . Tertiary alcohol can…

Q: If you mix equimolar solutions of KCN and HCN Answer choices A.) pHfinal>pHKCN B.) pHfinalpHHCN C.)…

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Q: 12. Which conditions would be the best choice for the following conversion? ? A) HCI, H₂O C) BH3/THF…

A: The reagents which bring about a chemical change in an organic substrate to form a new organic…

Q: b) SNF3 Total valence electrons AXE notation 2D Lewis structure Electron-group geometry Molecular…

A: The lewis structure is the simplest representation of the valence electrons of a molecule. In the…

Q: For each of the following unbalanced equations, calculate how many moles of the second reactant…

A: Given, moles of 1st reactant = 0.415 moles of 2nd reactant = ? a. Co + F2---> CoF3 ____mol F2…

Q: Calculate E for a battery at 25 0C when [H+]=[HSO4-]=5.6 M, and at 25 0C Ecell0=+5.64 V. The overall…

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Q: us the standard half cell potentials listed belwo to calculate the standard cell potential for the…

A: In an electrochemical cell, the electrode with a higher standard reduction potential acts as a…

Q: Фон .... Show the structures of species X and Y in the following acid-base reaction. Lo X H

A: According to arrhenius theory of acid and base Acid is a substance that give H+ ion upon dissolution…

Q: Analyze the two (2) SN2 reactions by responding to the questions. Rxn->> Question Draw a Lewis…

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Q: A buffer is made by mixing 1.250 mol formic acid, HCOOH, with 0.750 mol sodium formate, HCOONa in…

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Q: Which of the following is the structure for 3-sec-butyl-1-heptyne? سکھ سیکس سیکن سلام بیا بیا IV

A: Here, we have to find the compound 3-sec-butyl-1-heptyne.

Q: Consider the following equilibrium, established in a 2.0 L flask at 50ºC. CH4(g) + 2H2S(g) CS2(g) +…

A: If container size is decreased or say  the volume of a gaseous reaction is decreased, the pressure…

Q: Draw a resonance structure that shifts a lone pair from the oxygen to form a new pi bond. Include…

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Q: Methyl red is a pH indicator. It turns red if the pH drops to 4.4 or lower, and turns yellow in…

A: Methyl red indicator turns red if the pH drops to 4.4 or lower andIt turns yellow if the pH is 6.2…

Q: Draw the possible 1,2- and 1,4-addition products formed when this diene reacts with Br2. Do not…

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Q: Which of the following radii comparisons is incorrect? A) Sr²+ Se E) Sn²+ > Sn¹+

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Q: ▼ Calculate the number of grams of 1.2 % (m/m) NaCl solution that contains 6.00 g of NaCl. Express…

A: We have to calculate the specified value for the given questions

Q: The rms speed of the molecules of a gas at 149°C is 205 m/s. Calculate the mass m of a single…

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Q: I + II ||| IV

A: We know the stability of the intermediate which is carbocation in this case, follows- 1o<2o<3o…

Q: Imagine the main chain of a protein bends back on itself, so that two amino acid residues R, and R,…

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Q: 7. Provide the major organic product of the following reaction. OH OH concentrated KMnO4 reflux

A: -> con.KMnO4 is oxidizing agent which can oxidize alcohol to carbonyl compound. Primary alcohol…

Q: 4. Explain how ionic lattice can conduct electricity?

A: The compounds formed by the three dimensional association of cations and anions are called ionic…

Q: Two sets of ionizations are shown in the tables below. Complete the tables by ordering each set of…

A: Ionisation energy order can be arranged based on the position of the element in the periodic table.…

Q: Two sets of ionizations are shown in the tables below. Complete the tables by ordering each set of…

A: The energy required to eliminate an electron from a mole of atoms in the gas phase is termed as the…

Q: a metals metals in the order of increasing strength of metallic ly to your answer

A: We have been given three metals Na,K and Mg. We have been asked to arrange metals in order of…

Q: In hydrogenation reactions of alkenes, hydrogen is usually added syn to alkenes. Compounds L and M…

A: Hydrogenation Reaction : When alkenes react with hydrogen gas in the presence of a variety of metal…

Q: calculate the cell potential for the following reaction that takes place in an electrochemical cell…

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Q: 2. Give the best Lewis structure for the following, assign charges as necessary. Bolded and…

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Q: Of an initial amount of 5000g of​ lead-210, how much will remain in 160 ​years? Lead-210 decays at…

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Q: 6. A compound formed by element X and Y crystallizes in the cubic structure where Y atoms are the…

A: A cube has 6 faces 8 corners 12 edges

Q: Topic: Iron (III) Chloride for Alcohol and Phenol Explain/Discuss the expected physical and…

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Q: what is the conductivity of milk of magnesia?

A: Milk of magnesia, also known as magnesium dihydroxide or magnesium hydroxide, is a chemical compound…

Q: Select the expected major product(s) from the treatment of 1-pentyne with 1 equivalent of HBr in the…

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Thank you for the answer, would it be possible to follow the path I have attached as well srarting…

A: Methanol react with PBr3 or SOBr2 to give methyl bromide which react with Mg in the presence of dry…

Q: If a chemical equation is multiplied by some factor, then DH is also example: if 2 CO(g) + O₂(g) Ⓡ 2…

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Q: 03 Five formulae of alcohols with the same molecular formula, C₂HO, are shown below. H CH₂ CH, H H…

A: Molecular formula= C4H10O

Q: Predict the direction of equilibrium in the following reaction. Explain your answer. O NH₂ + NH3

A: Ka and PKa tells the relative acidity of compounds

Q: Use the standard reaction enthalpies given below to determine AH xn for the following reaction 4…

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Q: Question 2: Give IUPAC name of the following CH₂

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Q: Question 5: What is the formal charge of Nitrogen and Oxygen atoms in the following? H-CEN-Ö:…

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Q: What is the correct equilibrium constant expression for the balanced reaction shown below?…

A: Active mass of solid components is equal to one

Q: The compound cobalt(II) sulfate, CoSO4 is soluble in water. Write the net ionic equation for the…

A: We know cobalt(II) sulfate is made out of two ions. cation is made out of Cobalt having +2 charge…

Q: Why are compounds composed of integer ratios of elements?

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Q: Using the table of standard formation enthalpies that you'll find under the ALEKS Data tab,…

A: To find the enthalpy of reaction, check the formula and write the respective values of the compound.

Q: Resonance. For each of the following structural formulas, provide the indicated number of resonance…

A: The electronic connectivity of a single polyatomic species (no of atoms>2), involving partial…

Q: A pure solid sample of Substance X is put into an evacuated flask. The flask is heated at a steady…

A: The second plateau ( straight line )in the heating curve corresponds to the boiling point of the…

Q: . Arrange the following ionic compounds in order of increasing lattice energy: NaF, Csl, and CaO.…

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Quantum Mechanical Treatment of the Valence Bond Theory

Quantum mechanical treatment of valence bond theory refers to the relationship established between the quantum mechanical theory and the valence bond theory to describe the chemical bonding in a particular molecule.