There are only two naturally-occuring stable isotopes of lithium. The mass and natural abundance of one of them is listed in the table below. Use whatever data you need from the ALEKS Periodic Table to determine the identity, mass and natural abundance of the other isotope, and complete the table. Be sure your answers have the correct number of significant digits. isotope 2 Qui ¹Li mass (amu) 0 7.0160 natural abundance 7.59% 92.41% X S CE 8 - E > olo Ar

Q: the density of silver is 10.5 g/cm what is the density in kg/m3

A: 1 Kg = 103 g 1 g = 10-3 Kg 1 L = 103 mL 1 L = 103 cm3 1 L = 10-3 m3 10-3 m3 = 103 cm3 10-6 m3 = 1…

Q: Which of the following structures best explains the directing effect of benzonitrile subjected to…

A:

Q: I mole 7. How many moles are in 1.204 x 1024 molecules of Bromine? 8. How many molecules are in 0.75…

A:

Q: What is the decreasing order of stability for the following species? I | > || > ||| > |V IV > ||| >…

A: Asking the stability order

Q: Select two compounds below that can be used to make a buffer solution. acetic acid formate ion…

A: A buffer solution is typically composed of a weak acid and its conjugate base (or a weak base and…

Q: How many moles of H₂O can be formed from 2.33 × 10²³ molecules of NH₃ from the following equation? 4…

A: Ammonia reacts with oxygen to form nitrogen oxide and water. The equation for the balanced chemical…

Q: What is a reactant for the following Diels Alder reaction? Y NC. CN CN temp CN NC E

A: Diels Alder reaction is a pericylic cycloaddition reaction. The reaction occurs in the thermal…

Q: Which of the following is the most stable carbocation? Bu O Bu B D A OC OA OE Bu B H Bu E "H

A: Resonance is a basic term in general organic chemistry.Resonance health to stabilize any reactive…

Q: For the following reaction, 5.40 grams of iron(III) oxide are mixed with excess hydrochloric acid.…

A: The reaction can be written as follows:The given mass of iron(III) oxide = 5.40 gThe experimental…

Q: a. b. CI ОН 0 Br ОН Br ОН CI ОН

A: Now, let's consider pairs of molecules and determine whether they are identical, enantiomers, or…

Q: Draw all stereoisomers of 1,3-dibromocyclopentane. List these isomers as enantiomers, diastereomers,…

A: An enantiomeric pair refers to two molecules that are non-superimposable mirror images of each…

Q: Which molecules are enantiomers? Which molecules are the same? (A).

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

Q: Determine the configuration of each stereogenic center in the compound below. Highlight the carbon…

A:

Q: Write the empirical formula for at least four ionic compounds that could be formed from

A: An ionic compound is formed by the electrostatic interaction between the cation and the anion. A…

Q: Which of the following statements regarding solvent pairs is NOT correct? The density of

A: Given the data of densities of various solvents and miscibility in waterWhen two liquids have…

Q: ORT MARY Mass or cyclohexane collected (g) Vapor temperature when distillation of toluene started:…

A:

Q: Q.3. Draw three staggered Newman projections of 2,3-dimethylpentane through C2-C3 bond. Circle the…

A: In the given compound one bulkier (-et) and three (-me) substituents are present on  C2 and C3…

Q: a) The F-F bond dissociation energy (BDE) is approximately 37 kcal/mol. For reference, a “normal”…

A: The electronic configuration of F atom is 1s22s22p5.Also, we know that fluorine is small in size.We…

Q: This energy diagram shows the allowed energy levels of an electron in a certain atom. (Note: the SI…

A:

Q: What is the maximum weight of Cl2 that can be produced by reacting 35.0 grams of KMnO4 with 45.0…

A: Given:Mass of KMnO​​​4 =35.0 gMass of HCl = 45.0 gLaw of Conservation of Mass:- This law states that…

Q: An unknown element is a mixture of isotopes 151X (atomic mass= 150.99 amu) and 153X (atomic mass =…

A:

Q: What major E2 product would form on reaction of (2S,3R) 2-bromo-3- methylpentane with base? Br ....…

A: Here the name of type of base is not mentioned, depending on the base the product may vary. For a…

Q: ligand bonding, that is, what percentage ionic and what percentage covalent are the bonds?

A: Given complex: [FeCl4]- To find:metal oxidation statecharge on ligandNature of ligand…

Q: OCH3 NO₂ A A OCH3 NHCCH3 B Reaction: Nitration Which compound (A, B, or C) reacts the fastest? Which…

A: These reactions are electrophilic aromatic substitution reactions. These reactions depend on the…

Q: Identify all intermediates in the first step of the reaction STEP 1: STEP 2: Select an answer and…

A: To get  the overall reaction, add all the steps of the reaction mechanism.In the reaction mechanism…

Q: Number of sets of intermediates Number of transition states 8 H₂O HCI (catalyst) :OH

A:

Q: The equilibrium constant, Kp, for the following reaction is 3.11E-3 at 350 K: 2 IBr(g)  Br2(g) +…

A: The equilibrium reaction is as follows:Kp for the reaction = The initial pressure of IBr = 1.12…

Q: Provide an acceptable name for the following compound. CH₂CH(CH3)2

A: The following steps are required to name any given organic molecule -At first we need to find the…

Q: Use the figure to estimate the boiling point (in °C) of chloroform, CHCl3, under an external…

A: The graph given is vapor pressure versus temperature curve for Diethyl ether, Chloroform, carbon…

Q: Here is a graph of the pressure of ozone (03) in a reaction vessel during a certain chemical…

A: The rate of a reaction is defined as the speed at which the reaction proceeds. It is defined as the…

Q: SH NaOH, H₂O, Br₂ ? Predict the major product of the given reaction.

A: The compound SH-containing group is known as thiol. A thiol is given which is reacted with NaOH/ H2…

Q: 2. Draw the possible monochlorination products including cis-trans isomers. Name each product. (No…

A: We have to draw the structures for the transformations.

Q: ¹H NMR 13C NMR 70 PPM 46 PPM 30 20 16 10

A: The question is related to the structural elucidation of unknown compound using spectral data.

Q: Draw a structural formula of the RR configuration of the compound shown below. OH R R CH3 • Use the…

A: The three-dimensional arrangement of groups of a chiral center is represented by the  R/S…

Q: Using IUPAC guidelines, name the following organic compound Answer: I

A: In case of cyclic organic compound, add prefix 'cyclo' to name of the hydrocarbon. Ring is…

Q: 4. For the following molecule draw a Lewis dot structure. Then indicate the atomic orbitals on each…

A: Lewis Structures: Lewis structures are diagrams that represent the bonding between atoms in a…

Q: Using IUPAC guidelines, name the following organic compound Н Н н н | | | | н-c-c-c-C-H H H h H H

A:

Q: Question 18: A first order reaction has a rate constant of 2.56 min-1. Fill in the missing values to…

A: A first reaction can be defined as one in which the rate of a chemical reaction depends horizontally…

Q: I (a) Provide suitable organic and/or inorganic reagents for the transformation of 1 to 2 below.…

A: Kinetic enolate is that enolate which is the result of abstraction of acidic proton from less…

Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will,…

A: Given question related to writing empirical formula of ionic compounds formed between the atoms in…

Q: IISSED THIS? Read Section 15.5. You can click on the Review nk to access the section in your e Text.…

A:

Q: My peak at about 3500 cm-1 is facing upwards, what could be the cause? There is supposed to be peak…

A: Infrared spectroscopy is a type of spectroscopic analysis which is used in measurement of the…

Q: Assign priorities in the following set of substituents according to Cahn-Ingold-Prelog rules.…

A: For deciding the priority factor, we need to look into the first attached atom. Higher the atomic…

Q: The overall reaction A+D=B+2E takes place in two steps: STEP 1 (fast): A =B+C STEP 2 (slow): C+D2E…

A: Rate law is given by the slowest step of the reaction mechanism.Rate law should not contain any…

Q: Calculate the molarity of the yellow stock solution. 10.00 L of the stock solution contains 0.1991 g…

A: In this question, we will be delving into various aspects of concentration calculations,…

Q: The equilibrium constant, K., for the following reaction is 55.6 at 698 K. H₂(g) +12(g) 2 HI(g)…

A: Answer:Value of equilibrium constant is always equal to the ratio of molar concentration of products…

Q: 2NO₂ + NIO2 N12+ + 2NO3 In the above reaction, the oxidation state of nickel changes from to How…

A: Redox Reaction: A redox reaction is one type of chemical reaction in which oxidation and reduction…

Q: [References] Draw a resonance structure, complete with all formal charges and lone (unshared)…

A: Resonance structures are the collection of Lewis structures which indicate the distribution of…

Q: The rate law for the reaction 2 H₂ + 2 NO - >2 H₂O + N₂ is rate = k[H₂]²2 [NO]/ [H₂]²[NO]² rate =…

A: Rate law for a reaction is determined from the reaction mechanism. We cannot determine rate law from…

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.