why electronegativity and ionization energy have the same way in the periodic table trend

Q: Bismuth complete configuration: abbreviated orbital diagram: Magnesium complete configuration:…

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Q: The heat capacity of a bomb calorimeter was determined by burning 6.70 g of methane (energy of…

A: #(a): Mass of methane burned = 6.70 g  Enthalpy of combustion of methane = - 803 kJ/mol

Q: QUESTION 4 Calculate AG for the following reactions at 25°C: (a) N₂ (g) + O₂(g) → 2 NO (g) (b) H₂0…

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

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Q: Consider the combustion of methane (as represented by the following equation). This is the reaction…

A: Given reaction is :  CH4 (g) + 2O2 (g) <-------> CO2 (g) + 2H2O (g)  What happens if the…

Q: At STP how many grams of Mg are required to produce 35 L of H2 in the reaction shown below? Mg(s) +…

A: At STP, 22.4 L of gas is produced by one mole of any gas. So, 35 L of gas will be produced by =1…

Q: Plot the graph please

A: We need to plot the number of drops of calcium chloride on x-axis and the mass of CaSO4 (g) on…

Q: Arrange the following according to INCREASING reactivity towards E2: Br H₂C. CH3 H₂C CH3 GHI H Br H₂…

A: GHI is a 30 and more substituted alkyl halide. Then MNO alkyl halide is more sustituted. After that…

Q: wavelengths. 요 λ = 219 nm

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Q: The following skeletal oxidation-reduction reaction occurs under acidic conditions. Write the…

A: In a redox reaction, oxidation and reduction takes place side by side. Oxidation involves loss of…

Q: What is the starting material? 1. NaOEt, EtOH 2. 3. NaOH, A 4. H₂O, A OH

A: The organic reaction is given and question asked for the starting material of this reaction.

Q: wing the image. Click Preview Here onaromatic compound. mas a tub shape (not planar). n(0) in furan…

A: Furan is Aromatic compound which is planar and follow Huckle's rule. And it is de-localization of pi…

Q: (h-i) (j-k) 10. Provide a synthesis. 1. NaN 2. H₂, Pd 1. CH₂l 2. Ag₂O, H₂O 3. heat 1. os. Of 2 NHANH…

A: Note - Since the given question is a multipart questions, hence I solved first three questions…

Q: (d) In the preceding example it was stated that the reaction, CO(g) + H₂O(g) CO₂(g) + H₂ (g) has a…

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Q: What is the product of this reaction? (A) 1. LiAlH4 OEt 2.H+ ??? زید یلدها (B) (C) (D) OH

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Q: Q. No. IV). Write a rational mechanism for each of the following rea ctions. -CH(CH3)2 1.…

A: Benzene undergo Alkylation reaction when reacted with alkyl halide and AlCl3 (Lewis acid) to form…

Q: + CO₂Et

A: The given reaction is a kind of pericyclic reaction known as cycloaddition reactions. In this type…

Q: A solution of lodine was standardized using 225 mg of arsenic trioxide (197.94 g/n) in which the…

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Q: What is the pH of a solution with a hydronium ion concentration of 3.9x10-7 Record to the tenth's…

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Q: 2. Draw the mechanism for acid-catalyzed dehydration of cyclopentanol.

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Q: given that the cricket chirps 179 times per minute at 25.0oC and 142 times per minute at 21.7oC,…

A: Given the rate of chirping at 21.7 oC = 142 times/min The rate of chirping at 25.0 oC = 179…

Q: 5. Starting with ethene and 1-hexanol as the only source of carbons, design a synthesis for…

A: Note - Since the given question is a multiple question, hence I solved first question according to…

Q: 42. A mixture of A and B was partially separated on an HPLC The absorbance of the effluent was…

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Q: QUESTION 11 Which of the following is a homogeneous mixture? a solution a suspension all of them:…

A: The Answer to the following question is-

Q: Hybrid orbitals are formed by combining the valence orbitals on an atom, A molecule has sp³ d…

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Q: 3. An aqueous solution is 27.5% AIPO 4 by mass. a. Calculate the molality b. Calculate the boiling…

A: Depression in freezing point and elevation of boiling point are colligative properties. They are…

Q: Identify the major products in the following reactions: PI3 t Pool of choices: OH محمد ABC JKL OH…

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Q: The COSY NMR spectrum of 2-methyl-3-pentanone is shown below. Draw the structure of…

A: We are given the COSY NMR spectrum of 2-methyl-3-pentanone and we have to annotate the spectrum.

Q: M OSTATES OF MATTER Calculating mass concentration A chemist prepares a solution of sodium chloride…

A: Given, mass of NaCl = 49.66 g Note: 100 mL = 1 dL Volume of the volumetric flask = Volume of the…

Q: 5-A+B plot of 1/AB vs time is a straight line. The slope is 0.055 (units left off intentionally) or…

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Q: In a coffee cup calorimeter, 50.0 mL of 0.106 M AgNO3 and 50.0 mL of 0.106 M HI are mixed. The…

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Q: Zn and Zn 2+; Cu and Cu 2+ Anode half reaction Cathode half reaction  E° value of the cell (use…

A: In an electrochemical cell, oxidation takes place at the anode and reduction takes place at tho…

Q: Comparing two solutions: A. 1.0M Na3PO4 and B. pure water,  which solution A or B has the greater…

A: We are given 1.0 M Na3PO4 solution and pure water. We need to compare boiling points of these two.

Q: A sample of solid NH 4NO 3 was placed in an evacuated container and then heated so that it…

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Q: What is the compound B for the following reaction? O p-TSOH O The following compound: O The…

A: The organic reaction of multistep is given and we have to find out the structure of B.

Q: Айсалкын A certain supply of concentrated hydrochloric acid has a concentration of 36.0 % HC1. T…

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Q: 3. Relative Intensity LUU 50 Identify the compound shown in the following EI-MS and FT-IR spectra.…

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Q: DHE FOR (H14 is not on the chart Cakulat OHE OF GHiyle) slan 2H₁410+21₂ +4 (02_) 140 (0) SH₂=-8/35K)…

A: The balanced chemical reaction given is  2 C7H14 (l) + 21 O2 (g)→ 14 CO2 (g) + 14 H2O (l); ∆H°R =…

Q: Chemistry Periodic Tab What is the molarity of the solution prepared by mixing 5.00mL of 1.50M Stock…

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Q: Give the number of valence electrons for SO4²-. 34 O 30 28 O 36 O 32

A: Here, we have to calculate the number of valence electrons for SO42-.

Q: Non-scaffolded Mechanism Problem: Reactions of Esters - with Feedback ▼ Part A Draw a mechanism for…

A: The reaction starts with the attack of H+ to the O of -C=O of ester group to form -C=OH+. The CH3OH…

Q: What is the product of this reaction? سلام (A) ОН معلمة ОН 1. LiAlH4 2.H+ (B) ??? H (C) ОН ОН H

A: In this reaction we have to tell the product of the reaction in which a strong reducing agent used…

Q: = OH cyclohexane carboxylic acid مليلة diethyl propanedioate

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Q: What is/are the reagents for the following reaction? Problem viewing the image. Click Preview Here O…

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Q: (a) With the help of a Lewis diagram, predict the molecular geometry of the following molecules and…

A: i) CF2O : central atom is carbon. ii) CNCl : central atom is carbon. iii) phosphate ion : central…

Q: the top one is also an option- is that not correct?

A: Acylhalides reacts with alcohols to form ethers not esters.

Q: What is the mass (in g) of a 28.2 L sample of carbon dioxide gas at a temperature of 30.0 oC and a…

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Q: What is the major organic product of the following reaction? HNO3 H₂SO4 A. B. C. C. D. OH SO3H NO₂…

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Q: B3) Classify each compound as Aromatic, Antiaromatic or nonaromatic, provide the # of pi electrons…

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Q: 9) Reaction of 1 methyl 4-Bromobenzene with fuming HNO3/H2SO4 yields a tri substituted product.…

A: The substituted benzene on the reactant side has two groups attached which are -CH3 and -Br.…

Bond Parameters

Many factors decide the covalent bonding between atoms. Some of the bond parameters are bond angle, bond order, enthalpy, bond length, etc. These parameters decide what kind of bond will form in atoms. Hence it is crucial to understand these parameters in detail and understand how changing these parameters affects the kind of bonding or various characteristics.

Bond Dissociation Energy

The tendency of an atom to attract an electron is known as its electronegativity.