Rb More valence electrons Xe Sb In Fewer valence electrons

Q: What is the energy difference between R-2-fluoropentane and S-2-fluropentane?

A: According to given question,

Q: 4. (3) Calculate the product distribution (in %) for the following reaction (show work): x Cl₂, hv…

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Q: Elements found on the left side of the periodic table contains outer shells that are ____; These…

A: Elements found on the left side of the periodic table  are alkali and alkaline earth metals. they…

Q: Which of the following four terms does not equate to the other three? Group of answer choices…

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Q: The pK, of hypochlorous acid is 7.530. A 51.0 mL solution of 0.122 M sodium hypochlorite (NaOCI) is…

A: The following reaction occurs in this titration OCl- + H3O+ →      HOCl + H2O  ..... (1)…

Q: . NO. CN 1 - 808 - NC. سلم - OSIMO, MeO etm-

A: Diels-Alder reaction: It is [4+2] cycloaddition reaction takes place between a diene and dienophile.…

Q: One of the ingredients in the Native American stomachache remedy derived from common chokecherry is…

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Q: Draw the Lewis Dot Diagrams for each element below: K N FL Mg Ar C S AI

A: Some elements are given : K, F, Ar, S, N, Mg, C, Al   Lewis Dot diagram of these element are to be…

Q: On a humid day, the water vapor concentration in air might be 4,130 ppm. Express this as a percent.

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Q: Answer the questions in the table below about the shape of the hydrogen cyanide (HCN) molecule. How…

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Q: You may want to reference (Pages 245-246) Section 7.8 while completing this problem. Calcium…

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Q: Curved arrows are used to illustrate the flow of electrons. Using the provided starting and product…

A: In this question, we will add curved arrows in the starting materials.  HCl bond is breaking and C-H…

Q: 6. If you dissolved 5.0 g of nickel (II) chloride hexahydrate in 20 mL of 2.0 M…

A: limiting reactant is totally consumed during reaction and limiting reactant leads to tell the amount…

Q: Complete the following double replacement reactions to obtain the molecular equation. Include the…

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

Q: Propose a structure for the starting alkene or alkyne and reagents you would use to carry out the…

A: The structure of alkene and alkyne required for desired transformation is given below according to…

Q: Identify acid-base conjugate pairs. (a) What is the conjugate acid of SO4²? enter formula: (b) What…

A: Acid is a substance which can donate proton and base is a substance which can accept proton.…

Q: Consider the following reaction: 2H2S(g)+SO2(g)⇌3S(s)+2H2O(g) A reaction mixture initially…

A: given data 2H2S(g)+SO2(g)⇌3S(s)+2H2O(g) mixture initially containing 0.480 M H2S  0.480 M SO2…

Q: You are given a microscope with a 150X NA 1.2 objective, a 400 nm laser and a slide containing very…

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Q: Why does the specific rotation of a freshly prepared solution of the a form gradually decrease with…

A: Given that, the specific rotation of the α ‑D‑glucose and β‑D‑glucose are +112° and +19°,…

Q: Q. 2. Draw the structure of the following molecules a. 3-methylheptane b.…

A: When naming is converted to the structure then first draw the parent chain. then we put the…

Q: 4. After 24.0 days, 2.00 grams of an original 128.0 gram sample remain. a. How many half-lives…

A: 4) Given that Initial mass of the sample (C0) =128.0 g  Mass of the sample remained after 24.0 days…

Q: 7. Draw the endo transition state and predict the products, pay attention to regiochemistry A 2...…

A: According to the guidelines I have solved first three questions. I request you to please repost your…

Q: Pennies minted after 1982 are mostly zinc (97.5%%) with a copper cover. If a post-1982 penny is…

A: The Answer to the following question is-

Q: Curved arrows are used to illustrate the flow of electrons. Follow the curved arrows and draw the…

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Q: t element has the electron configuration 1s²2s²2p63s²3p²?

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Q: Q6.2: The enzyme active site provides an optimized physical and chemical microenvironment to lower…

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Q: Calculate the solubility product constant for this compound. 3. Calculate the solubility of MgCO3 in…

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Q: Which type of alumina, "acidic" or "basic," would provide for the better separation of acids? How…

A: 1] The type of alumina that is used for the better separation of acids like phenols, sulphonic…

Q: nts) Consider the following buffer system, made up of E HOCI+H₂OOCI + H₂O NaOCI H₂O Na + OCI A) Is…

A: A buffer system may be if two types, one is that which consist of a weak acid with its conjugate…

Q: 6.022x10 23 2. How many atoms are in 0.59 moles of phosphorus?

A: Number of atom is equal to product of mole and avagadro number

Q: Question #: 17 How many single bonds are present in a CH₂CHOCH3 molecule? A. 1 B. 5 C. 7 D. 8

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Q: g. h. i. ОН ОН ОН ОН ОН H3PO4 SH

A: Reducing agents like sodium borohydride can be used to reduce ketone to respective alcohols. While…

Q: XNH₂ OH van a t OH OH

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Q: H-B (isoamyl) 2 /THF 2. H₂O₂/NaOH / water

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Q: Change 1,2-ethenediol into 1,2 ethynediol (HOCCOH) by removing one hydrogen atom from each carbon…

A: Lone pair and bond pair together constitute the electron pair geometry. Only bond pair constitute…

Q: If 20.0 mL of 0.10 M Ba(NO3)2 are added to 50.0 mL of 0.10 M Na₂CO3, will BaCO3 precipitate?

A: The basic concept behind ppt formation is- Q>Ksp: Ppt Q<Ksp: No ppt   Also, Ksp of BaCO3 =…

Q: Calculate the mass of MgCO3 precipitated by mixing 10.00 ml of a 0.200 MNa₂CO3 solution with 5.00 mL…

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Q: F C2H4 + O₂ CO₂ + H₂O Type of reaction:

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Q: Determine which among the following is not an example of direct titration: a. Volhard method b.…

A: Analytical chemistry is branch of chemistry that uses instruments and methods to separate, identify,…

Q: When aqueous solutions of Na2C2O4 and Srl2 are mixed, what is the precipitate formed, if any? Nal no…

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Q: Complete the equation for the dissociation of K₂PO4 (aq). Omit water from the equation because it is…

A: Ionic salts dissociate into ions in water

Q: Give the major organic product(s) or required reactants/reagents for the reactions shown below. All…

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Q: Consider a gas that follows the equation of state P (V - B) = RT where b is a constant. If the…

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Q: alculate ΔS° (J/mol-K) for the reaction below, given the thermodynamic data in the table.  1 A(s) +…

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Q: What kinetic parameter reveals the most information about how well an enzyme works?  Describe this…

A: Enzymes are catalysts that speed up biochemical reactions by producing more products in a very less…

Q: What is the half-life for a reaction with a rate constant k of 0.0045s-1

A: Given : rate constant= 0.0045 s-1

Q: What are the reagents that can be used to create this product from a benzene ring?

A: Here we are required to predict the reagent used

Q: Starting with the following equation, Fe₃O₄(s) + CO(g) → Fe(l) + CO₂(g) calculate the mass in grams…

A: According to given question,

Q: Which of the following is not a spontaneous process at 25°C and 1 atm pressure? h O water boiling O…

A: A spontaneous process is one that occurs on its own whereas non spontaneous process is one that do…

Q: If the heat of combustion for a specific compound is -1120.0 kJ/mol and its molar mass is 98.67…

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Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.