Identify the number of outer and valence electrons for each of the following elements: a. As outer: b. Zr outer: valence: valence c. Cs outer: valence d. Ir outer valence
Q: please draw each structure a, b, c, and d, e
A: Step 1: Step 2: Step 3: Step 4:
Q: Please correct answer and don't used hand raiting
A: Step 1:Calculate moles of acid and base Moles ( H2SO4) = MV(L) M= moles/L = ( 0.5 mol/L)…
Q: please explain what a, b, c, d, and e is clearly
A: 1. Explanation: The starting compound is labeled as (xs) in the reaction scheme, which indicates…
Q: Help me with my study guide
A: Step 1: Step 2: Step 3: Step 4: Don't forget to give rating ....if it is helpful.
Q: PLEASE ANSWER ALL PARTS!!!
A:
Q: Predict the products of the reaction. In the reaction above, the nucleophile reacts with the…
A:
Q: (c) (i) (ii) Assign each of the following molecules as chiral or achiral. CH3 S HO OH H3C H Br H" Br…
A: Approach to solving the question: To check the chirality in the given molecules, we check the…
Q: Please correct answer and don't used hand raiting
A: Step 1The reaction includes oxidation of a molecule consisting of an alkene group and a methyl…
Q: Use Cahn-Ingold-Prelog rules to assign priority to the substituents on this molecule. A H D B H₂N C…
A:
Q: Part B CH3CH2 CH3 Br2 CH₂Cl₂ CH3CH2 CH2CH3 Draw the molecules on the canvas by choosing buttons from…
A: Step 1: Step 2: Step 3: Step 4:
Q: considering a following reaction. Draw the structures for the major organic product(s)of the…
A: Step 1:The reactant is a tertiary alcohol and the reagent is HI. Tertiary alcohol undergoes SN1…
Q: Give complete reaction equations that show all intermediates, reagents and product if (R) -3-…
A:
Q: Show work. don't give Ai generated solution
A: According to significant figure rule the number have least significant figure known as limiting…
Q: Show work with explanation needed. Don't give Ai generated solution
A: Thank you.
Q: Please correct answer and don't use hand rating
A: SN2 reaction:The given starting material is primary alkyl halide, and the methoxide anion from…
Q: Calculate the solute mass required to prepare 100. mL of 2.5 M "table sugar" (sucrose C12H22O11)
A: The problem is asking for the mass of sucrose (C12H22O11) needed to prepare a 2.5 M solution in 100…
Q: Part A. Copper metal burned into a copper oxide 1. Trial 1 https://youtu.be/SZ52oLIBmik 3. Trial…
A: Calculations for Trial 1:To determine the number of water molecules per unit of copper (II) sulfate…
Q: Show work with explanation needed....don't give Ai generated solution
A: Step 1: Steric NumberNumber of atoms or groups of atoms directly bonded to the central atom of a…
Q: CHEM 451 DP #33 7.9 The thermodynamic solubility product of AgCl is 1.6x10-10. What is [Ag+] in (a)…
A:
Q: How can I do an Sn1 and E1 reaction for this? D 2 c! CMS (OH 8886 kcN GHS &
A: SN1 and E1 both will go via carbocation formation.In both cases by rearrangement of ethyl group more…
Q: 2
A: The coordination number of a coordination compound is the number of ligand (donor) atoms/ions…
Q: 19.56 Write out the steps needed to separate hydrocarbon A and carboxylic acid B by using an…
A:
Q: Show work with explanation needed. Don't give Ai generated solution
A:
Q: Draw the products of the following reactions. Ignore inorganic byproducts. Select to Draw H2 Pd/C
A: H2, Pd/C reduces alkyne as well as alkene to the alkane. Explanation: H2/Lindlar's catalyst reduces…
Q: Show work with explanation needed. Don't give Ai generated solution
A: Approach to solving the question: To rank the substituents attached to the chiral centre, we use the…
Q: A gas chromatographic peak had a retention time of 633 sec. The base width obtained from…
A: Step 1:Step 2:
Q: Show work with explanation needed...don't give Ai generated solution
A: The compound which can donate proton to another compound is called Bronsted -Lowry acid.The compound…
Q: The chosen alkene is (1E, 3E, 5E)-1-methoxyhepta-1,3,5-triene. What is the mechanism and formation…
A: Mechanism Epoxidation of Alkenes:Epoxidation involves the reaction of an alkene with a peracid…
Q: く Predict the major products of the following reaction. Be sure to show the stereochemistry of the…
A: The following stereochemistry of the productCH3CH=CHCH3 + 2HBr → CH3CHBrCHBrCH3
Q: How would you get these to reactions to work ?
A: Detailed explanation:1) This is a simple esterification reaction between methanol (CH3OH) and…
Q: Previously, you determined that the heat of solution per gram of CaCl₂ is -821 J/g. You also…
A:
Q: Show a curved arrow mechanism to form the major product.
A:
Q: Please correct answer and don't used hand raiting
A: 1. Mass of H₂O:Mass of H₂O = Final mass − Initial massMass of H₂O = 40.7822 g − 38.3330 g =2.4492…
Q: Particle mls of North Find its kinetic with a speed of energy 7 due 8) What is the of the of lokg,…
A: 1) kinetic energy is given by K=21mv2Where, m = mass of particle = 0.25 Kg V = speed of particle…
Q: Determination of protein concentration using the Bradford assay Introduction It is often…
A: First, we need to plot the calibration graph using the standard solutions. The concentrations of the…
Q: Please correct answer and don't use hand rating
A: Step 1:The reactant is a tertiary alkyl bromide and reagent is water. The reaction of tertiary alkyl…
Q: What is the mechanism to form the product?
A: At pH 5, the reaction between 2-methyl-5-(prop-1-en-2-yl)cyclohex-2-enone and ethanamine…
Q: Show work. don't give Ai generated solution
A:
Q: make chart that includes functional group, asbortion and anaylis of each IR spec.
A: Analyzing the IR Spectra and Creating a TableUnderstanding the Task:We're tasked with creating a…
Q: use chem draw: "Solvent-Free Synthesis of a substituted chalcone by crossed aldol condensation:A…
A:
Q: Show work. Don't give Ai generated solution
A:
Q: Please correct answer and don't used hand raiting
A: Approach to solving the question: Detailed explanation:The molecule provided, (CH₃)₃C-C≡C-C(CH₃)₃,…
Q: What is the ArG for the following reaction (in kJ mol-1) at 298 K? N2 (g) + 3 H2 (g) = 2 NH3 (g) The…
A: To calculate the ΔG for the reaction N2(g) + 3H2(g) ⇌ 2NH3(g) at 298 K, we can use the equation:ΔG =…
Q: Give clear detailed Solution with explanation needed. Don't give Ai generated solution. Give Clear…
A: Approach to solving the question:A chiral center is a carbon that has four different groups. This…
Q: For each reaction, determine if it is an isolated or conjugated diene, and provide the products of…
A:
Q: Practice Exercise 03 Under Armour, Inc., included the following income statement and the comparative…
A: a. Current RatioFormula:Current Ratio=Current Assets/Current LiabilitiesComputation:Current…
Q: 6. Complete the slightly altered assigned problem that covers elements of Chapters 21 and 22 by…
A: Mechanism
Q: 9.17 Select the member of each pair that shows the greater rate of SN2 reaction with KI in acetone.…
A: Bimolecular nucleophilic substitution (SN2) is a one-step process in which a nucleophile (I-)…
Q: Please correct answer and don't used hand raiting
A: To comprehend these diagrams, a grasp of the concept of enthalpy is essential. Enthalpy defines the…
Q: Please help number 7
A: If you have any confusion related to any step, you can ask!
Show work with explanation needed. Don't give Ai generated solution
Step by step
Solved in 2 steps
- The Lewis structure shown below is not a valid Lewis structure. What statement best describes the error in the structure? :Cl-N=N-Ci: :15: :5: O A. The chlorine atoms violate the octet rule. D B. The structure contains an incorrect number of valence electrons. DC. The nitrogen atoms violate the octet rule. D D. Chlorine atoms and nitrogen atoms do not typically form bonds with each other.1.) Write the electron configuration AND the noble gas configuration for each of the following. a. K b. K+ c. Cu d. Cu2+ e. Br f. Br- g. Te h. Te2-Don't used hand raiting
- Pleae match the choices from 'A' to 'S'Predict the formulas of the compounds formed from the combination of ions of the following elements:a. calcium and nitrogenb. magnesium and brominec. magnesium and nitrogenApps Apex Learning Photos and Video... I Drive Safely'S - A.. Integrated Physics and Chemistry L B.1.2 Quiz: lonic Bonds Question 4 of 10 Which of the following statements are true about whether atoms tend to gain or lose electrons? O A. Atoms with one, two, or three valence electrons will gain electrons. O B. Atoms with four valence electrons will sometimes lose and sometimes gain electrons. OC. Atoms with eight valence electrons do not easily lose electrons O D. Atoms with five, six, or seven valence electrons wil lose electrons SUBMIT + PREVIOUS
- The stable ion or ions for Si are: Select one: a. Si does not form any stable ions b. Si2+ Si4+ and Si4– c. Si4– d. Si4+ e. Si2+ and Si4+Re-order each list of elements in the table below, of necessary, so that the elements are listed on order of decreasing electrongativityHow many electrons must each atom gain or lose to acquire an electronic configuration identical to the noble gas nearest to it in atomic number? a. Li _______ b. Cl __________ c. Al __________ d. S __________
- Which of the statements below would correctly explain why chloric acid is a stronger acid than sulfurous acid. Selected:a. Chloric acid contains more oxygen atoms than sulfurous acid.This answer is incorrect. b. Chlorine has a smaller atomic radius than sulfur. c. Chloric acid contains longer bonds than those in sulfurous acid. d. Chlorine has a higher electronegativity than sulfur.Edit Format Table 12pt Paragraph BIUA 2 T² Show Transcribed Text Two atoms then there is no central atom Visual representation of the electron dot formula for chlorine ** .. :C₁1C: or Cl. Ci .. ✓ Sv Example 1: Draw the electron dot formula for Cl₂ 1. Count the total number of valence electrons →CI=7 ve-x 2 = 14 e-s 2. Count the number of electrons if each had 8 valence e-s (Note: 8 for all except hydrogen is 2) →CI-8 ve-x 2-16 e-s 3. Find the number of bonds in the system by: #electrons from step 2 - # electrons from step 1 2 16-14 2 - 1 bond (This means when you complete the Lewis structure of Cl₂, you have to have 1 bond or 2 4. Draw the electron dot formula IPls help asap on all asked questions. pls show all work and steps.