What volume in L of a 0.724 M Nal solution contains 0.405 mol of Nal?

Q: Which of the following carbocations will rearrange? (Choose all that apply.)

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Q: What is the relationship between pAg and pCl at the equivalence point in the titration of chloride…

A: Volumetric method based upon the formation of precipitate is called " precipitation titration "

Q: Determine the total volume in milliliters of water a chemist should add if they want to prepare an…

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Q: Calculate E, E, and AG for the following cell reaction: 2+ 2+ Mg(s) + Sn²+ (aq) ⇒ Mg²+ (aq) + Sn (s)…

A: We will use the Nernst equation to calculate Ecell. and using Ecell we can calculate ΔG.…

Q: How would you find the initial [SCN-]  and the Equilibrium [FeSCN2+]?

A: The initial [SCN-] is already calculated which is the same as the [NaSCN].  Because each NaSCN…

Q: If 4.72 A is applied for 79 minutes, what mass of Pb(s) will be produced? g Pb

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Q: I have a solution that is composed of water and ethanol. The density of the solution is 0.964 g/mL…

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Q: B) C) D) Br X OH OH KO'Bu HBr catalytic H₂SO4 dilute H₂SO4

A: Dehydartion of alcohol under acidic condition or protonation of alkene gives carbocation which can…

Q: In the given question we have to calculate the following value with correct significant figure.…

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Q: the equiliberium constant for the gas phase reaction see image with 2SO2 is Kwq = 2.80 x 10^-4 at…

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Q: A) compound X has the formula C8H15OCl. Calculate the double bond equivalents in this molecule B)…

A: Double bond equivalents (DBE) = (2C + 2 + N -H - X)/2

Q: A particular solution of KCI (74.55 g/mol) at 25.0 oC has a solubility of 0.13 g/mL. Which of the…

A: The correct answer is 1.71 M KCl. Solubility of the solution is given in g/mL, from which the…

Q: (20. Find the [OH-] in a 2.5M malonic acid (H₂C3H₂O4) solution given that Kal=1.5x10³ and…

A: Since you have posted multiple questions, and as per Bartleby guidelines we are solving the first…

Q: N₂(g) + 3H₂(g) — 2NH3(g)

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Q: 4CuO(s) + CH₂(g) ⇒ CO₂(g) + 4Cu(s) + 2H₂O(g)_ Kc = 1.10 CH4, 0.67 M CO2 and 1.3 M H2O. Which of the…

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Q: Rank the following in order of increasing rate in a unimolecular reaction. (1=slowest ... 3=fastest

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Q: What is the IUPAC name for the compound below? A) 4-ethyl-5-ethyl-5-methylheptane B)…

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Q: НО. ОН ОН О (b) ОН ОН (a) Н. ОН ОН ОН ОН o-| I -ОН

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Q: Balance the following redox reaction: MnO4 + HCN + →Mn²+ + ICN

A: A redox reaction is balanced by balancing the mass and charge. Hence the number of atoms of all the…

Q: Sketch the MO formed when atomic orbitals below interact: Two 2py orbitals destructively Two 2px…

A: According to molecular orbital theory, two atomic orbitals overlap togetyto form two molecular…

Q: Which of the following statements are true for batteries? Select all that apply. A. Lithium…

A: To state if the given statements are true or false:

Q: Determine the minimum voltage that must be applied to a cell containing molten PbCl₂ in order for…

A: Electrolytic cell is just reverse of galvanic cell . Here electrical energy changes into chemical…

Q: Consider the unimolecular reaction, CH3NC(g) = CH3NC(g), carried out in the presence of a helium…

A: Rate of the reaction must not contain any intermediate species. If contain then they can be…

Q: Br H

A: Systematic name or IUPAC name --> 4-Bromo-but-2-enoic acid  There is a functional group…

Q: What is the equilibrium constant for the following reaction at 25 °C? Round your answer to 1 decimal…

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Q: 0 Determine the number of valence electrons for each of the atoms. Enter each answer as a numeral.…

A: In an atom,  electron are present in an orbital of outer shell is known as valence electron.

Q: Check the box under each molecule in the table below that is an isomer of this molecule: If there…

A: Given : structure of molecules Tip : molecules having same molecular formula are isomers

Q: General Chemistry 4th Edition McQuarrie Rock Gallogly University Science Books presented by…

A: The compound butylated hydroxytoluene (BHT) contains carbon(C), Oxygen(O) and hydrogen(H).  Given,…

Q: 2. Silver is often extracted from ores such as K[Ag(CN),] and then recovered by the reaction: 2K…

A: 1.2 Given that, a chemical reaction is 2K[Ag(CN)2] (aq) + Zn(s) →2Ag(s) + Zn(CN)2 (aq) + 2KCN(aq).…

Q: 3. If 25 g of iron (II) chloride reacts with 48 g of sodium phosphate, what is the limiting reagent?…

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Q: A particular beer is 6.50 % ethanol by volume. If a single bottle of beer contains a total of 750.0…

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Q: Draw the major product from this reaction. Use wedge and dash bonds to indicate relative…

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Q: Given the DNA template strand 3' GTCGAACGT 5', write the amino acid sequence in the N-terminal to…

A: Her

Q: Give the IUPAC name for the following structure: 4-Isopropyloctane O 5-Isopropyloctane O…

A: Rules for IUPAC nomenclature :- Select longest possible continuous carbon chain with maximum number…

Q: Consider the damaged tetranucleotide shown. کی HỌ—CH, O (a) H HH O H (b) H -O-P-O-CH₂ 0. HH H NH₂…

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Q: If your answer is 1.00 x10-3 M for the concentration Fe(NO3)3 in 0.10M. What would it be for the…

A: Since we have taken the same volume(5.00 mL) of Fe(NO3)3 in each of the six test tubes, the…

Q: A) 3-propyl-4-ethylheptane B) isooctane C) 3,4-dipropylhexane D) 4,5-diethyloctane E) None of these…

A: In IUPAC nomenclature: First, choose the longest carbon atoms chain i.e. contains the highest…

Q: A. REACTIONS OF ALKENES- provide the product(s) or reagents that are needed to accomplish the…

A: Hydroboration–oxidation reaction: Alkene gives an electrophilic addition reaction with borane.…

Q: For each molecules, determine the electron domain geometry and molecular geometry using VSEPR method

A: VSEPR theory: The structure of a molecule can be determined by using the VSEPR theory. According to…

Q: The hydrogen sulfide in a 75.0-g sample of crude petroleum was removed by distillation and…

A: Mass of CdSO4 = 0.115 g Mass of sample = 75.0 g

Q: A 0.250 mol nitrogen initially at 50 °C with a volume of 8.00 L is allowed to expand reversibly and…

A: The enthalpy change in an adiabatic process is given by  ΔH = n Cp dT  Where,  n is no. of moles…

Q: Write the Molar Mass?

A: Given : name of compounds Tip : first draw structure then find molar mass

Q: what would be the major product of a Friedel-crafts alkylation reaction using the following alkyl…

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Q: Which of the following descriptions are true? A. The products of electrolysis of molten NaCl, Na and…

A: We have to select the statements that are TRUE.  #A: The electrolysis of molten NaCl produces Na(l)…

Q: Which of the following molecules are both aliphatic and can form a bilayer? A OB D OE A D X OH CH3…

A: We have to tell among the given molecules, which of them are both aliphatic and can form a bilayer.…

Q: DDT, an insecticide harmful to fish, birds, and humans, is produced by the following reaction: 2C6H5…

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Q: Lexan is a plastic used to make compact discs, eyeglass lenses, and bullet proof glass. One of the…

A: Given equilibrium is  COCl2(g) ↔ CO(g) + Cl2(g)  Equilibrium constant , Kp = 6.8×10-9 Initial…

Q: Identify the atom with the ground-state electron configuration shown for its valence shell. 4s²3d 10

A: Electrons are filled in a different atomic orbital in an atom. According to the Aufbau rule, the…

Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here. ty

A: Here we are required to provide the IUPAC name of the compound

Q: Acidic K₂CO3 Rbl Basic NH,CIO C₂H₂NH,Br Fe(NO3)3 pH-neutral

A: Neutral Salt : When strong acid and strong base is neutralized in the reaction. Acidic Salt : When…