Re-order each list in the table below, if necessary, so that the atoms or ions in it are listed in order of decreasing size. atoms or ions in order of decreasing size 0.0.0 atoms or ions C, LÀ B Ne, 0,0²- Br, F, C1 0.0.0 0.0.0 X ?

Q: Select the molecules that are polar. CF4 CH₂Cl₂ ASF3 IOF

A: A question based on molecules. 4 molecules are given, from which the polar molecule is to be…

Q: Question 12 of 13 Which of the following reaction conditions would lead to the generation of…

A: free radical is termed as a molecular species which can contain an unpaired electron

Q: Draw the skeletal structure of 3-ethyl-4-octyne (3 ethyloct-4-yne)

A: The structure of an organic compound is described in the following steps:Determine the number of…

Q: In the structure represented by 4DUR, the oligosaccharide is attached to the protein by _________…

A: Answer :----In the structure represented by 4DUR, the oligosaccharide is connected to the protein…

Q: A 0.685 M solution of a weak base has a pH of 11.19. What is the value of K, for the weak base?

A: Given,Molarity of a weak base = 0.685 MpH of the solution = 11.19

Q: chemical equation for the reaction of naproxen with NaOH

A:

Q: 3. Protons A-E are identified on the spectrum below and correspond to the five unique protons in the…

A:

Q: The structures of four isomers of a ketopentose are shown. OH OH M- -H H-C-H ### H OH HO нос н H HO…

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

Q: For the following reaction, pick out the major product: он ОН ОН CH=CH₂ C1₂ но

A: When an alkene reacts with a halogen in the presence of H2O, a halohydrin would be formed.

Q: (a) (b) CH3 II... CH3 CH3 OH H₂/Pt ? ChemDoodle H₂/Pt

A: H2/Pt is a reducing agent, it reduces alkene to alkane

Q: What type of reaction is cooccurring here (Oxidation / Reduction) NaOH/H₂O, Br₂ `SH + HS What type…

A: Oxidation - Reduction reaction

Q: what is be2+ valence electron configuration?

A: The atomic number of Be = 2Hence, the electron configuration of Be is: 1s2 2s2

Q: Please answer super fast and super important please answer everything Provide all steps please

A: The question is based on the concept of chemical thermodynamics.We need to calculate enthalpy change…

Q: An ion has the following Lewis structure where X is an unknown element. 1 EI Which of the following…

A: Answer:In this problem we have to find out the element that forms the given ion and for that we will…

Q: What is the silver ion concentration in a solution prepared by mixing 465 ml. 0.395 M silver nitrate…

A: The objective of the question is to calculate the concentration of .Given-The volume of  solution is…

Q: Which amino acids are present in the peptide shown below? [Select all that apply.] H3N Aspartic acid…

A:

Q: Draw a structural formula for the alkene you would use to prepare the alcohol shown by…

A:

Q: For each pair of compounds listed, check the box next to the one with the higher boiling point.…

A: The temperature at which the vapor pressure of a liquid becomes equal to the atmospheric pressure is…

Q: Give detailed Solution..don't give Handwritten answer

A: We are given the reaction S(s) + 3F₂(g) → SF₆ (g) Volume of SF6 produced = 877 L  = VPressure = 2…

Q: Identify the major and minor products for the E2 reaction that occurs when each of the following…

A: It is an example of an E2 elimination reaction. In this reaction the leaving group and neighbouring…

Q: Choose the major product(s) for the following reaction: OH Select one: a. II b. Ill C. III & IV d. I…

A:

Q: Explain why each compound is aromatic, anti-aromatic or non-aromatic. (d) H + 20: ion pirilio

A:

Q: Question 7 Calculate the reaction enthalpy for C6H6→ 3C₂H2(e) from the following data: 2C₂H2(g) +…

A: Given,

Q: Hess's Law II Calculate A,H for the reaction, from the following information: 2 Ni(s) + 1/4 Sg(s) +…

A: The question is based on the concept of Hess's law. It states that the net enthalpy change during a…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. H3O+, heat Drawing CN

A: Given,The reaction:

Q: Draw the major product of this reaction. Ignore inorganic byproducts and the amine side product.…

A: Amides undergo hydrolysis in the presence of either an acid or a base to form carboxylic acids as…

Q: C. D. + :O: The lone pair in compound C is Compound C is In compound D, not aromatic. aromatic.…

A: There are some conditions that must be satisfied for the compound to be aromatic.These conditions…

Q: 7. Draw the expected product when each of the following compounds is oxidized with chromic acid: for

A: If alkyl side chain at benzylic position contains at least one hydrogen,then it will be oxidised to…

Q: ①   H+ +  HCO3─ +  Pi   →  Carboxyphosphate  + H2O               ∆G0’ =+19.7 kJ mol-1 ②       ATP…

A: The given reactions are:The reaction 4 is the overall reaction. ΔG∘ represents the change in…

Q: MORE

A: According to the graph, if I make 39,524 dollar or less then it has the highest value on y-axis…

Q: Lab Experiment-Woters of Hydration Page 4 Mandatory Pre-Lab for "Waters of Hydration" Please note…

A: The question is based on the concept of analytical chemistry.We need to calculate moles and identity…

Q: 6. A glass of salt water (NaCl + H₂O) has a density of 1.11 g mL-¹ and a molarity of 0.280 M. What…

A:

Q: Identify each pair of relationships among the -OH groups in B-galactose as cis or trans. CH2OH она…

A:

Q: If an atom of iodine-127 were moving at its root mean square velocity at 255 °C, what would the de…

A: Given that an atom of iodine-127 moves at its root mean square velocity at 255..The de-Broglie…

Q: In a Lineweaver-Burk plot of enzyme kinetic data, the x-intercept is –2.5 mM-1, what is the Km of…

A: Objective :Calculate Km

Q: Which one of the following processes is exothermic? A) Boiling a liquid. B) Condensation of a gas…

A: The energy difference between the products and reactants is known as the energy change of a…

Q: During potions class, Prof. Snape asks the students to brew the "Pyromaniac's Elixir", a potion…

A: The reaction is the burning of Li. Amount of Li present = 1.5 kgVolume of the classroom = 13…

Q: The molecule below can be synthesized via two pathways using the SN2 reaction through the formation…

A: Given is organic compound. Given compound can be synthesized via two Sn2 pathways.

Q: What is the major organic product obtained from the following reaction? O 1 O 2 O 3 4 H₂O HO 1 3 'Н…

A: Acid chloride on hydrolysis to give carnoxylic acid

Q: ¹BUOH H₂SO4(aq) Propose a mechanism for the reaction

A: Given is organic reaction. The reactant is ketone.The reagent is alcohol.

Q: A mixture of water and graphite is heated to 890 K in a 14.5-L container. When the system comes to…

A: Answer:For any system that contains mixture of gases, value of equilibrium constant is always equal…

Q: For the reaction below, Kc = 1.58 x 10-8. Note Kc is sometimes called K. What is the equilibrium…

A: Answer:For any given reaction, value of equilibrium constant is always equal to the ratio of molar…

Q: Give the hybridization for the O in H₂O A) sp B) sp3 C) sp² D) sp³d

A: In H2O, O is the central atom, The electronic arrangement of O is 2, 6 (1s2 2s2 2p4), so the valance…

Q: One way of expressing the rate at which an enzyme can catalyze a reaction is to state its turnover…

A: First convert the given time in second and use that time to calculate molecules of ribonuclease act…

Q: Select the elements that exist as gases at room temperature. (Hint: Most of these elements can be…

A: Select the elements that exist as gases at room temperature. (Hint: Most of these elements can be…

Q: Part 1 of 2 Which of the compounds below have polar bonds? Select all that apply. H₂ CHOCI OCCI4…

A: Answer:When two atoms of different electronegativity form a covalent then that bond will be polar…

Q: Why is the H sometimes added(labeled) on structures, and sometimes it is not?

A: Bond-line structure refers to a structure where plain lines indicate that the groups are in plane of…

Q: 3. At 40 °C, the solubility of KNO, is 65 g/100. g of H₂O. How many grams of KNO, will dissolve in…

A: Given :At 40⁰C, it is possible to dissolve 65 g of KNO3 in 100 g of water (H2O).

Q: 1. Assign the absolute configurations in the Fischer projections below. H H CH₂3 -CI -Br H H -CI

A: The following rules are used to assign the R/S configurations to the chiral centers.Identify chiral…

Q: NH3 is a weak base ( ?b=1.8×10−5 ) and so the salt NH4Cl acts as a weak acid. What is the pH of a…

A: Ammonium chloride (NH4Cl) is a salt of a weak base (NH3) and a strong acid (HCl).When NH4Cl…

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.