Determine the number of protons and electrons in F. protons in F Determine the number of protons and electrons in S²-. protons in S²- Determine the number of protons and electrons in Fe³+. protons in Fe³+ electrons in F: electrons in S²-: electrons in Fe³+

Q: (Incorrect) A certain reaction has an activation energy of 97.0 kJ/mol. By what factor does the rate…

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Q: Annotate the Mass Spec, 1H NMR, and 13C NMR for C4H11N or Butylamine Annotate the Mass Spec, 1H…

A: The question is based on organic spectroscopy.We need to annotate the spectra to the given compound.

Q: Give detailed mechanism Solution with explanation needed..don't give Handwritten answer

A: Conversion of Cyclohexanol into Cis 1,2 Cyclohexane Diolfind out suitable reagent

Q: A 77.0 g piece of metal at 83.0°C is placed in 123 g of water at 21.0°C contained in a calorimeter.…

A: Given, mass of water = 123 gmass of piece of metal = 77.0 gInitial temperature of metal = 83.0…

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: 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: Calculate the amount of heat needed to boil 159. g of hexane (CH), beginning from a temperature of…

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Q: Gaseous ethane (CH3 CH3) reacts with gaseous oxygen gas (0₂) to produce gaseous carbon dioxide (CO₂)…

A: Details

Q: 2. Draw the structure of cinnamic acid and propose why it is more soluble in ethanol than it is in…

A: The molecular formula of cinnamic acid is C9H8O2 and its structure is shown below:

Q: Draw the mirror image of the following compound, and label the compound as chiral or achiral. Be…

A: In the given comlound two chiral centres are present.Enantiomers are a pair of molecules that exist…

Q: If 5.180 g of a pure element contains 4.909×1022 atoms, what is the element? The element is: (Enter…

A: 1 mole = 6.022 x 1023 entitiesMass of 1 mole = molar mass

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: 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: 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: Question 3: Consider the reaction 4 A + 3 B-> 2 C The initial concentration of A and B are both…

A: Given reaction 4 A + 3 B -------> 2 CThe initial concentration of A = 0.100 MThe initial…

Q: A certain reaction is second order in N₂ and second order in H₂. Use this information to complete…

A: Answer:According to law of mass action rate of reaction is always directly proportional to…

Q: Which molecule is chiral? SH SH OA A as B J C H D NH₂

A: Chiral compounds are optically active compounds. Chiral compounds have one or more chiral…

Q: how many sigma bonds and pi bond in oxybezone

A: The structure of oxybenzone is shown belowWe have to give the number of  and π bonds present in it.

Q: If you begin an exercise program and burn 5 Calories per minute by walking, how many hours of…

A: An exercise program and burn 5 calories per minute by walking.Target:- two weeks to lose 8 pounds.An…

Q: 4) The freezing point of methane is -295°F and the boiling point is -263°F. (The conversion from…

A: Given:Freezing point of methane = Boiling point of methane =Temperature on the surface of Titan = At…

Q: There are ____ total p orbitals in energy levels n = 1 through n = 5.   There is a maximum of ____…

A: In atomic theory, electrons are distributed in different energy levels or shells around the nucleus…

Q: 3. Given the following equation, complete the questions below. 2 H₂ + 0₂ 0 2 H₂O 2 a) If you start…

A: The balanced chemical equation for the reaction between H2 and O2 is  .................(A)…

Q: For the gas phase decomposition of phosphine at 120 °C 4 PH3 (9) P4(9) + 6 H₂ (g) →>> the following…

A: Given- Decomposition reaction of phosphene (PH3)                                      4 PH3(g)…

Q: Draw the two major organic products of the following reaction. گہر OH conc. HBr

A: Addition of follows Markovnikov's addition, i.e., when  is added to an unsymmetrical alkene,…

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: What is the solubility of La(10), in a solution that contains 0.100 M IO ions? (Ksp of La(10) is 7.5…

A: Given dataThe solubility product, Ksp of La(IO3)3 = The solubility of La(IO3)3 in a solution that…

Q: Compound AC,H10O2 1007 90 80 70- 60 50 40 30 20 10 0 4000 10 3500 3000 5 H 2500 Propose a structure…

A: The given molecular formula of the unknown compound is C9H10O2.Also, the IR spectrum and 1H NMR…

Q: I'm trying to solve a conversion problem using multidimensional analysis for chemistry involving…

A: We are asked to convert 25.2×10-8 km3 to cm3.The conversion factors are:

Q: A 50 MW geothermal plant has an energy efficiency of 10%. How much energy does the plant require in…

A: Answer:Energy effecieny for any system is:

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: Determine the number of possible stereoisomers for the compound below. OH

A:

Q: When metal zinc reacts with hydrochloric acid, what are the final products? Zn(s) + HCI(aq) → H (g)…

A: When the acids react with metals results in the formation of a salt. Along with salt, the hydrogen…

Q: Consider the data showing the initial rate of a reaction (A → products) at several different…

A: Consider the reaction:   Let the order of the reaction with respect to [A] is x.The Rate Law can be…

Q: Consider the following reaction: SO₂Cl2 (g) SO2 (g) + Cl2 (9) A reaction mixture is made containing…

A:

Q: Draw and fill in your own orbital diagram to justify your answer to these questions. Determine which…

A: Basic

Q: Which statements are true about the rate law rate = K[A]²[B] The overall order is 3 It is second…

A: The given rate of the reaction is : k[A]2[B]We have to determine the overall order of the reaction…

Q: Fix any errors in these proposed electron configurations. number of electrons in atom 13 10 15…

A: Since,Electronic configuration represent the electron present in orbital in which way.Arrangement of…

Q: 2- Deduce the relationship between the radius (r) of the atom and the crystal lattice constants a…

A: HCP is known as hexagonal close packing. It is formed when closely packed layers of atoms or ions…

Q: For the following reaction: 2N2O5(g) ---> 4 NO2(g) + O2(g) The rate law is first order with…

A: The rate constant for the first order reaction (k) =  4.82 x 10-3 sec-1 The initial concentration of…

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: Verify your molar absorptivity value. Did you report your data to the correct number of significant…

A: We have to verify the molar absorptivity value.

Q: In the boxes below, draw a molecular level representation of the sequence of events required for…

A: Given compound:  CaCl2 To draw a molecular level representation of the sequence of events required…

Q: Question 10 The following reaction is first-order with respect to (CH₂),O. (CH,),O(g) → CH,(g) +…

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Q: 5. Consider the following endothermic reaction C₂H₂(g) + L₂(g)=C₂H₂L₂(g) If you were a chemist…

A: According to Le Chatelier's principle, states that when a chemical system at equilibrium is…

Q: 3. Can the outlying result in the set of data below be rejected at the 90% level? 7.295, 7.284,…

A: Q Test The Q test, also known as Grubbs' test, is a statistical test used to detect outliers in a…

Q: a) How many grams of Ca, how many of C and how many of O are contained in 20g of calcium carbonate?…

A: The form of ratios that are used to calculate the quantities of reactants or products in a chemical…

Q: Build the chair structure of cyclohexane, then add one chlorine atom to the structure. Put this atom…

A: Chair confirmation of cyclohexane is more stable confirmation than the other confirmation of…

Q: Be sure to answer all parts. Consider the reaction. A+B Products From the following data obtained at…

A: The reaction is as follows: A + B -------> product [A] (M)[B] (M)Rate (M/s)1.501.503.2 x…

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: The preparations of two aqueous solutions are described in the table below. For each solution, write…

A: Given,0.1 mol of HI is added to 1.0 L of a 0.8 M NH3 solution  acids: bases: other:0.50 mol of HI is…

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.