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Q: 11) Particle diagrams for HCIO, HBRO and HIO are shown below. Determine which acid is shown in each…

A:

Q: lunderbor | Germany together which of the fellowing is the Compond with sthongest digdl the U.S.…

A: Dipole moment is the multiplication of charge and distance between atoms

Q: Which of the following is correct * O qp>qv O AU AH O Both a & b

A: Given terms qp, qv, ∆H and ∆U. qp represents the heat content of the system at constant pressure. qv…

Q: ons are pr

A: The concentration of FeSCN + 2 at equilibrium is equal to the concentration of added NaSCN:

Q: What is the PM concentration in μg/dscm?

A: The concentration of any substance is the amount of substance in the given unit of volume. Air…

Q: dy Q1. In a niaction to nuake nuanganise From manganess oxide, the Follocwing results whene…

A: Given in the reaction that : 1 mole of MnO2 gives 1mole of Mn and 1mole of O The reaction given is :…

Q: J/(K · mol ASfus 12.93 Incorrect J/(K · mol ASvap 93.2

A: ∆Sfusion is the entropy of fusion. Actually it is the raise in entropy during melting of a…

Q: CHEMWORK Use the values of S° given below to calculate AS° for the following reaction MgO(s) +…

A: Welcome to bartleby !

Q: 4. Explain why the s-block of the per the d-block is ten groups wide.

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Q: ntify which is lower in energy. F ド .CI

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Q: I need the answer as soon as possible

A: This question is related to chirality.

Q: AHin k/mol NHaln 39 N,Ole) 20.39 N,Olg) 107.9 H;Olg) -257.3 Using the information given above, find…

A: A numerical problem based on thermodynamics that is to be accomplished.

Q: PLease identihy alul the spa atoms in the Fouowing melecules HN NH N.

A: Hybridization is the concept of mixing of atomic orbitals to form new hybrid orbitals.

Q: 1. Calculate the AS° for the given reaction. 2Na (s) + Cl2 (g) - 2NAC1 (s) Substance Na (s) Cl2 (3)…

A: The standard entropy change of the reaction is equal to the difference in the standard entropy…

Q: oblems: Provide the name for the following compounds. F (a) (b) (c) Br (d) (e) (f)

A: A. (3S,4R,6R,7S)-4-chloro-6-floro-3,7-dimethyl nonane. B. (3R,4R)-4-ethyl-2,3,7,7- tetramethyl…

Q: Delkaomine TVE 2. Co (I-nosborenea Mo cco), CP Pho)s 3.

A: Total valence electrons is defined as the sum of valence electrons of metal (d and s electrons) and…

Q: NASH Br DMSO HS-

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Q: HBr (A) (CH; CO),O2 A (predominantly) is

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Q: to he follewring: tsergw Mue givensvelves otto he fo llewing : ) d= 6.37, for 4- 65 O S= 6.88, 5:98…

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Q: 4. HFaq) He+Faq 5. 2 Agra + Zn "taq) =2 Ag*aq + Zns) 6. 2 C2Hatg) + 2 H;O 7. Co + 2 Hzw 8. 4 HClag +…

A: Consider a general reaction : aA +bB ------> cC + dD Equilibrium constant, K is defined as : K =…

Q: Find term sy mbel for the following:- 3+ 3 - Mn 7 Sc, N,P

A: Given Element = Mn2+  ,Sc3+  ,N  ,P3-     Element                          Number of electron…

Q: 14.4 Label the endo and exo hydrogens. Ho al нь

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Q: D3 ions? (Ksp of La(IO3)3 is 7.5 × 10 12)

A: Solubility is the maximum amount of solute which can be dissolved in specific amount of…

Q: Rank the following species in order of decreasingacidstrength: H₂SO₄, H₂SO₃, HSO₃.

A: Acidic strength can be defined as the tendency of losing a proton. Higher the tendency of losing a…

Q: Compounds containing bonds with light isotopes are: O a. isotopes don't matter here, because both…

A: it is easier to break .

Q: 2022 HE 231SP 2022 1. Give an açceptable (common or systematic name to the following compounds: (a)…

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Q: Name the following:

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Q: The degree of ionisation is given by_ a = Ay + Aa .a a = A, / Aa .b Ο a = Ay – Aa .c O a = A, * Aa…

A: Applying definition of degree of ionisation.

Q: is wher

A: 1- s- orbital : shape of s-orbital is circular means spherical shape. 2- p-orbital : shape of…

Q: Bicarbonate is the most abundant anion in the blood. This anion is essential to increase metabolic…

A: Role of bicarbonate anion in human body:

Q: The ionization constant for HNO2 is 2.70 x 10-6 at 25 oC. Determine the standard free energy change…

A: The expression for standard free energy change is given below, R is the universal gas constant, T…

Q: conersions: HO, HO. OH

A: The question is based on the concept of organic reactions. we have to identify the correct reagents…

Q: elements that can be þsiesent example . 2. What aie the symmetary in molecule ?Explain with an a

A: Interpretation-  To explain the symmetry elements that can be present in a molecule ? Explain with…

Q: föllowing Mg) + a. Find the val

A: For any reaction in electrochemistry from the value of standard reduction potential E0 for cell be…

Q: AH AS and AG° for

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Q: O not be suitable because ASuniv > 0.

A: ∆Ssystem = 112.9 J/mol-K  ∆Hsystem = 38.0 kJ/mol  Temperature (T) = 75 °c = 348 K As we know,…

Q: الإنجليزيةv الإنجليزية .1M were I of o.IM

A: 0.1mol of acid React with 0.1 mole of base to give 0.1mol of NH4Cl salt in 2.0L Solution ( means…

Q: How many 2°,1°and both valenuy in Cusoy-5H20

A: Primary valency in coordination compounds is defined as the number of negative ions that are equal…

Q: The frequency absorbed in IR is inversely proportional to: O Atomic mass O Bond energy Wavenumbers O…

A: using the formula  atomic mass is inversely to the frequency. Answer is A

Q: Which of the following equations is correct? Oa. O a. AG = Ginitial – Gfinal %3D Ob. . 1G = AH - TAS…

A: A change in Gibbs free energy (∆G) of a reaction is defined as the difference of enthalpy change…

Q: 7. Three structures for the thiocyanate ion (SCN') are shown below. [s=c-Ñ] (a) (b) (c)

A: Formal charge of an element in a covalent compound is defined as the charge that generates when an…

Q: he following reaction nO4 + 5Fe2+ + 8H+ Fe³+ + 4H₂0 s of the type : Mn²+ +

A: Oxidation is a process of loss of electrons and reduction is a process of gain of electrons.

Q: O Expected Prodrct HO Kmn O4 Ha HO Ho, (立 HO H.

A:

Q: 1. Me 2. NaH, DMF CI, py, CH2CI2 Br OEt 3. Н,О, н", heat 4. CP2LANME2, PhH NH2 O=

A: All the four steps of chemical transformation are shown below--

Q: Predict the products of the following reactions. CI AIC, HNO,/H,SO, AICl,

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

Q: Given the following reactions: 3C =D Kc= 8.33 × 10¬4 %3D D = 3A+ 3B K,=3.32 × 10¯2

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Q: Find the ao ve al values of hypochloros deid in a dolu tion ith. a of 7.0.(kaHOCI 3x10-8 for Hacil…

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Q: Example 5. Give the number of unpaired electrons in the fol- lowing: (i) Cr²+ (Z = 24) (iii) Mn²+ (Z…

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Q: d) e) CF 3- ia CI AICI 3 CF 3-

A: Alkynes react with water in presence of dilute H2SO4 and HgSO4 to give first an unstable enol…