The electron configurations for four main-group elements are given. Match the electron configuration on the left with the Lewis structure on the right. 1s22s22p63s23p64s23d¹04p6 1s22s22p63s23p³ 1s22s22p63s23p64s23d¹04p65s24d105p4 1s22s22p¹ Clear All
Q: Formula Procedure: CH3OH (you will have 2 central atoms) H₂O₂ (you will have 2 central atoms) H₂S…
A: Since you have asked a question with multiple sub parts, we will answer the first three for you. To…
Q: solute Which is the better solvent?
A: The solubility of a substance depends on the nature of the solute and solvent. The thumb rule of…
Q: Suppose you are performing a titration. At the beginning of the titration, you read the titrant…
A: Titration is a quantitative analysis to determine the concentration of an analyte. The titrant…
Q: What is the pH of a 0.010 0 M solution of sodium hydrogen phosphate, also known as dibasic sodium
A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…
Q: Calculate what the original concentration of A (Ao) if [A] decays in as a first order reaction. K…
A: We we will use the formula- For first-order reaction K=1t×ln[Ao][At] For second-order reaction…
Q: Which of the following statements is best explained by resonance? NF3 contains three single bonds…
A: we have to select the statement that can be explained by resonance
Q: weighed 1.2034 grams. Calculate the % Sulfate in the rock sample. Describe the preparation of 500 ml…
A:
Q: How many meters tall is a student whose height is 54.2 inches? Round your answer to the nearest…
A: “Since you have posted multiple questions, we will provide the solutiononly to the first question as…
Q: How can I find the lattice energy of KBr when I have information such as entalpy of formation of…
A: We can solve the given problem by using Born-Haber cycle.
Q: A chemist fills a reaction vessel with 9.55 atm methanol (CH,OH) gas, 6.61 atm oxygen (0.) gas, 2.08…
A: Given : Reaction : 2CH3OH(g) +3O2(g) ⇌2CO2(g) +4H2O(g)
Q: A student proposes the following Lewis structure for the dinitrogen monoxide (N₂O) molecule. N=N=0…
A:
Q: When 125 mL of 0.210 M NaCl(aq) and 125 mL of 0.210 M AgNO3(aq), both at 21.0°C, are mixed in a…
A:
Q: Calculate the pressure (in atm) of a 4.50 mol sample of ammonia gas at 350.0 K in a 3.00 L container…
A:
Q: The following reaction was followed by the method of initial rates: 5 Br (aq) + BrO3¯(aq) + H*(aq)…
A: Given :- The given reaction is 5Br-(aq) + BrO3-(aq) + H+(aq) → 3Br2(aq) + 3H2O (l)…
Q: The gas in a balloon occupies 2.52 L at 20.0 0C. At what temperature will the balloon expand to 4.67…
A:
Q: Consider the insoluble compound nickel(II) hydroxide, Ni(OH)2. The nickel ion also forms a complex…
A: We need to write the net ionic equation and the value of equilibrium constant in this problem. We…
Q: Find the product of this enzyme catalyzed reaction.
A: In this question, we will find out the product of this enzyme catalyst reaction. You can see the…
Q: (6) Predict the product(s) in each of the following. Indicate stereo chemistry if applicable and…
A: We have to draw the major products of the given reactions. Introduction: Hydroboration oxidation…
Q: The following initial rate data were obtained for 2 NO(g) + O₂(g) → 2 NO₂(g). [0₂]0 (-A[0₂]/At)o…
A:
Q: Exercise Precipitation titration is a volumetric method based upon the formation of slightly soluble…
A: Using the concept of precipitation titration, pAg can be calculated at the equivalence point of the…
Q: How many moles of C3H (propane) must be reacted according to the following balanced chemical…
A: Heat of combustion is the amount of heat released during the process of combustion or reaction of…
Q: The first five vibrational energy levels of ¹H¹²71 are at 1144.83, 3374.90, 5525.51, 7596.66, and…
A: Solutions
Q: Which of the following molecules will have the largest London Dispersion Forces: (a) H₂CO b. C₂H4 c.…
A: The attraction forces between the different molecules are known as intermolecular forces. In general…
Q: f) Alkene X can be decomposed with hydrogen peroxide catalyzed by sodium tungstate to substance Q.…
A: Since you have asked multiple questions, we will solve the first one for you. For remaining…
Q: Obtain the electron configuration of the element with 21 electrons. (show the solutions using HR,…
A: Given An element having 21 electrons.
Q: f. What is the value of ninitial for the electron transition that occurs when a photon having energy…
A: • Here, we have to determine the value of ninitial or the energy level of photon from where the…
Q: Using the standard enthalpies of formation, what is the standard enthalpy of reaction? CO(g) +…
A:
Q: Compounds that can be visualized on a TLC plate by UV light must contain what? a carbon-carbon…
A:
Q: F. 1. 2. H3O+ MgCl но.
A: Grignard reagents are the nucleophiles. Grignard reagent is organometallic compound that are carbon…
Q: c. If the temperature of the gas in the container is raised to 450 K but the volun remains constant,…
A: Given : Initial Volume of gas = 12.0 L Initial pressure of gas = 3.50 atm Initial temperature of…
Q: Which product is formed by the reaction? 이 + b OH ONa ㅅ XX e. none are correct
A: Ethers are prepared by using Williamson synthesis. Williamson synthesis is an SN2 reaction between…
Q: At What speed in units of m/s, will an electron have a de Broglie wavelength of 54.4 um(micrometer)
A:
Q: A solution contains 1.40×10-2 M ammonium sulfide and 1.27×10-2 M potassium hydroxide. Solid…
A:
Q: Draw the free radical mechanism for the chlorination of oxybenzone
A: 3 steps mechanism.
Q: Determine the pressure change when a constant volume of gas at 4 atm is heated from 27 degree…
A: Answer:- This question is answered by using the simple concept of gaseous law which involves the…
Q: How many moles of C4H₁0 (isobu according to the following balance transfer -187.5 KJ 2 C4H₁0(g) + 13…
A:
Q: True or False > Recovery of pure material is maximal if it has high solubility in cold solvent…
A:
Q: How many grams of iron are needed to completely consume 6.74 L of oxygen gas according to the…
A:
Q: Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure H-C :Z: N…
A: we have to determine which of the given Lewis structures is reasonable
Q: Consider the following cell: Fe|Fe³+ ||H+, H₂|Pt If the cell is run backwards by subjecting it to a…
A: This is simple problem of electrochemistry where fro deposition of one equivalent of metal we need…
Q: 13 Question The equilibrium constant for the reaction below decreases from 13540.0 at 570.0°C to…
A: Question 13. Given that, for a reaction 4NO(g) + 3O2(g) ⇌ 2N2O5(g). The equilibrium constant value…
Q: For each row in the table below, decide whether the pair of elements will form a molecular or lonic…
A: Ionic compounds are those in which metals and non-metals bond due to opposite electric charges.…
Q: D. CI. 1. Mg 2. 3. H3O+
A: -> Grignard reagent has nucleophilic character hence it can give nucleophilic addition reaction.…
Q: 10.116 A series of reactions is carried out in separate containers at a constant volume and a…
A: The Ideal gas equation is PV =nRT P is the pressure T is the temperature in kelvin V is the volume n…
Q: 11) Which of the following processes have a AS > 0? A) N2(g) + 3 H2(g) → 2 NH3(g) B) Na2CO3(s) +…
A:
Q: s 1.56 atm, the volume of the gas sample will be mL.
A: Given -> Initial pressure (P1) = 1.14 atm Initial temperature (T1) = 29.5°C = 29.5 + 273 =…
Q: Draw the Lewis structure for the ozone (03) molecule. Be sure to include all resonance structures…
A: According to the octet rule, an element always undergoes changes & tries to gain 8 electrons in…
Q: AS rxn= Part 9 -169.9 AG205.0K-62.40 Part 10 (d) s(g) + O₂(g) →→→ SO₂(g) - J/K kJ
A: Given data
Q: d. Write the steps you would take in lab to make 500. mL of 0.90 M KCl, similar to the bolded…
A: We have to prepare 500 mL of 0.90 M KCl. The processe is given below-
Q: In the separation of hydroquinone dimethyl ether, 2-naphthol and benzoic acid removing the proton…
A: Solvent extraction is a technique uses two solvents which are immiscible, one is an organic solvent…
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
- o periarty for missiy moles The electron configurations for four main-group elements are given. Match the electron configuration on the left with the Lewis structure on the right. Use the References to access important values if needed for this question. 1s²2s²2p 3s 3p 4s²3d¹04p 5s²4d¹05p 1s22s22p 3s 3p Sutmil Anew Ss24d105p6s¹ 1s 2s 2p 3s 3p 4s23d¹04p4 1s²2s22p 3s 3p5 Ratry Entire Group Clear All 2 inore group attempts remaining :x: Next Save and Ext COGroup the electronic configurations of neutral elements in sets according to those you would expect to show similar chemical properties. Note that as long as the configurations are grouped correctly with regard to each other, it does not matter which set you assign to each group. Set A Set B Answer Bank 1s2s? 1s°2s²2p°3s²3p°4s² Is²25²2p°3s°3p² 1s? 1s²25²2p 655²4d105p°6s²4f\45dl®6p² about us careers privacy policy terms of use contact us help<- → C G immensely s x ALEKS x G is iodine a m x = A ALEKS-Sat x Co. Main Group X SN Periodic Tab X | www-awa.aleks.com/alekscgi/x/Isl.exe/1o_u-IgNslkr7j8P3jH-IQgHIvdL2donGg9plnQUm9kiGJhghYuAiZL4_LWdlJcpu5NFnVTrtxJQ-dllibzoJekXVdleVI8ECEJ3... Chapter Content -... KH Chapter Content -... Q Chemistry lab Flas... Untitled documen... Campbell Biology... dis 0 ne 'Low FODMAP ric... M Gmail O ELECTROCHEMISTRY Writing and balancing complex half-reactions in acidic solution Explanation 280 Check School planner -... KH 100 V Write a balanced half-reaction for the reduction of gaseous nitrogen (N₂) to aqueous hydrazine (N₂H4) in acidic aqueous solution. Be sure to add physical state symbols where appropriate. 14 OO 48 tv 2 ローロ MacBook Air è X (312) ALEKS X S 98 3/5 4. Periodic Tab x G thallium-G x + Sabrina V 335 Fri Apr ? 0 2023 McGraw Hill LLC. All Rights Reserved. Terms of Use | Privacy Center | Accessibility IN 07 olo 19 D
- G The element in period 5 that has X akeCovalentActivity.do?locator assignment-take and lea X Submit Answer [Review Topics] [References] Use the References to access important values if needed for this question. The following Lewis diagram represents the valence electron configuration of a main-group element. •X. If this element is in period 5, its valence electron configuration is C Solved The following Lewis diagr X Retry Entire Group 9 more 8 CONS 144 G O Common Greek(upper) Greek(lower) Arrows Other XB Xu Aa (s) (1) (g) (aq) Undo Redo Clear Help L A + 0 Ox 0 0 + brt so backspace Previous Next> ENG P4D home Joci 12 ☆ 11:56 AM 11/28/2022 Rende 1 O bouqThe electron configurations for four main-group elements are given. Match the electron configuration on the left with the Lewis structure on the right. Clear All 1s2s*2p*3s*3p² 4p*5s*4aU5p* 12s2p :X:* which pair of electrons are associated with a Single nucleus. :C1: | CI: :CI_B_C!: :C1: | ci-C-Cl: 1 CI :C=N: Ö= JAOS HKD =C=0 S-F: ة-ة=ة - An do element symbol in Symbol in a Lewis Structure represents the nucleus and Core electrons (those at a lower Chery y a lower Chergy than the valence electrons) of an atom. OUH 06811 Sltstl
- 1) give the electron configuration, (not condensed or orbital) for the imaginary ion Ge^-2 3) give the electron configuration, (not condensed or orbital) 7) what would the electron configuration of nickel look like if the quantum theory was the exact same as ours now except that each orbital was able to hold three electrons instead of two? What would the most stable ion of nickel look like and why would it be stable?What is the element has five 4p valence electrons? what ion will itform?Consider an ionic compound, MX,, composed of generic metal M and generic, gaseous halogen X. • The enthalpy of formation of MX, is AH; = -825 kJ/mol. • The enthalpy of sublimation of M is AHsub = 101 kJ/mol. • The first and second ionization energies of M are IE1 607 kJ/mol and IE2 1449 kJ/mol. • The electron affinity of X is AHEA -319 kJ/mol. (Refer to the hint). • The bond energy of X, is BE 201 kJ/mol. Determine the lattice energy of MX,. AHjattice kJ/mol
- Consider an ionic compound, MX,3, composed of generic metal M and generic gaseous halogen X. • The enthalpy of formation of MX, is AH; = -763 kJ/mol. • The enthalpy of sublimation of M is AHgub 169 kJ/mol. • The first, second, and third ionization energies of M are IE1 619 kJ/mol, IE2 = 1667 kJ/mol, and IE3 = 2525 kJ/mol. • The electron affinity of X is AHEA -307 kJ/mol. (Refer to the hint). • The bond energy of X, is BE = 181 kJ/mol. Determine the lattice energy of MX,. AHjattice kJ/mol IIConsider the following data for bromine: atomic mass electronegativity electron affinity ionization energy heat of fusion 79.904 2.96 324.6 1139.9 5.8 g mol kJ mol kJ mol kJ mol You may find additional useful data in the ALEKS Data tab. 2+ + (2) Br (g) + e → Br (g) Does the following reaction absorb or release energy? (1) Br (g) + e → Br(g) Is it possible to calculate the amount of energy absorbed or released by reaction (1) using only the data above? If you answered yes to the previous question, enter the amount of energy absorbed or released by reaction (1): Does the following reaction absorb or release energy? Is it possible to calculate the amount of energy absorbed or released by reaction (2) using only the data above? If you answered yes to the previous question, enter the amount of energy absorbed or released by reaction (2): release absorb Can't be decided with the data given. yes no kJ/mol release absorb Can't be decided with the data given. yes no kJ/mol olo 18 ArConsider an ionic compound, MX,, composed of generic metal M and generic, gaseous halogen X. • The enthalpy of formation of MX, is AH; = -909 kJ/mol. | • The enthalpy of sublimation of M is AHsu sub 143 kJ/mol. • The first and second ionization energies of M are IE1 = 759 kJ/mol and IE2 1407 kJ/mol. • The electron affinity of X is AHEA = -339 kJ/mol. (Refer to the hint). • The bond energy of X, is BE = 177 kJ/mol. Determine the lattice energy of MX,. ΔΗattice kJ/mol * TOOLS x10