0²- As3 Be Sc Sr

Q: Consider the rotational-vibrational spectrum of a diatomic molecule. Intensity a. A and B 2400 b. D…

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Q: What is the hybridization on carbon in benzene? sp sp2 sp3 sp3d

A: The hybridization on carbon in benzene is

Q: 4. A 300 mL sample of hydrogen is measured at 27°C (room temperature). Assuming that the pressure…

A: 4) Charle's law states that at constant pressure and fixed mass of gas, volume of the gas is…

Q: 1. What is oxidation? 2. What is reduction? 3. Electron-accepting species which tend to undergo a…

A: Redox reaction proceeds by the oxidation and reduction simultaneously. The reduction is proceed at…

Q: Consider the reaction: ICl(g) + Cl₂(g) → ICl₃(s). The ∆G° of the reaction is -17.09 kJ/mol.…

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Q: Experiment 2. Impact of dilution on pH 1. For each of the 5 solutions in experiment 1, you are going…

A: When we make 10X dilution, the [H3O+] concentration of the diluted solution decreases by 10 times.…

Q: Complete Assignment M 5.3.1 Use a sheet of paper to answer the following question. When complete,…

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Q: Below is one representation of butane. Which type of formula is it? Molecular Formula Structural…

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Q: A 0.5 g of a sample of an acid was dissolved in water and neutralized to 25 mL of 0.025 N NaOH.…

A: Mass of acid = 0.5 gram  Volume of acid = 25 ml = 0.025 litre  Normality = 0.025 N  To Calculate :…

Q: Using the D2d character table, Determine the order of the group. Reduce the following…

A: Firstly we have to determine the order for the D2d group from the corresponding character table.…

Q: What molecular property determines solubility?

A: Molecular property which determine solubility are -  1) Polarity - polarity of molecule plays…

Q: Below is a line-angle formula. What is its molecular formula? ОН CH ₂0 CH₂O C3H-0 C3H8O C Hg C4H100

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Q: How many of the following statements are true )Aromatic compounds are especially stable 2)…

A: Yes ,aromatic compounds are very stable. Antiaromatic compound do not follow Huckel's rules so there…

Q: 70. Consider the following. Need correct answer with explanation and why other options are incorrect…

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Q: ▼ ▼ Part B H₂CH²_H²_N_CH₂ Spell out the full name of the compound. N-methyl propanamine H Submit…

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Q: Gaseous methane (CH4) reacts with gaseous oxygen gas (O₂) to produce gaseous carbon dioxide (CO₂)…

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Q: the products of the stereo chemistry of products & major H - 21 : ) ; 0 ت CH 3 م product" عادة 5: 1…

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Q: are these enantiomers, diastereomers, constitutional isomers, or not isomeric. I F II

A: In this question, we will see the relationship between the given two alkene compounds means these…

Q: What is the number of ee distant pairs in an atom with 32 electrons? O a. 1493 O b. 496 O c. 512 O…

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Q: Question 5: Here is some data from the standardization of an HCI solution (a) calculate the standard…

A: HCl concentration, [HCl] values are given for different trials and we have to find standard…

Q: pan to raise the How much heat must be supplied to a 450.0 g aluminum temperature of the pan from…

A: given Mass of aluminium = 450. g Temperature =  24.5 to 85.5 degree celsius find heat in  Kcal

Q: how Chemical Nomenclature is different for Ionic and covalent compounds.

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Q: reaction BH3(aq) + NH3(aq) → BH3NH₂(aq) HCN(aq) + CH3NH₂(aq) → CN (aq) + + CH3NH²(aq) H₂(g) + Br₂(g)…

A: A Lewis acid is a species that accepts a pair of electrons . A Lewis base is a species that can…

Q: Given the parent compound, draw the mass spectrum fragment that is observed at m/z 43. Draw the…

A: In this question, we will draw the fragment which includes all the hydrogen atoms and positive…

Q: 5. (a) Carry out the following conversions with suitable reagents, reaction conditions and provide…

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Q: Synthesize each compound from acetylene. You may use any other organic or inorganic reagents. C.…

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Q: Identify the chemical formula of Grp 3 cation/s that form a pink precipitate when treated with…

A: He following cations comes under group 3 are : Al3+. Fe3+, Co2+, Ni2+, Cr3+, Zn2+ and Mn2+

Q: Design a buffer that has a pH of 6.00 using one of the weak base/conjugate acid systems shown below.…

A: We have to calculate the mass of weak base and the bromide salt of its conjugate acid

Q: ✓ Propose a plausible reaction scheme (show all reagents and intermediate product for each step) for…

A: We have to propose a plausible reaction scheme for the given reactions. The required reaction scheme…

Q: Cite at least 3 examples of spontaneous phenomena.

A: Example 1 : Common salt dissolves in water of its own. Reason : when we put some salt in a glass of…

Q: I. Using an energy diagram, compare the pKa's of the ionizable protons in the following molecule. H…

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Q: Determine the equilibrium constant for a reaction at 260.0 K if ∆G° =21.20 kJ/mol. (R = 8.314 J/mol…

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Q: Compound 36 is a white solid with the chemical formula C₂H5O4. Below are its mass spectrum, IR…

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Q: or rotation about its C2-C3 bond? Energy (kcal/mol) 5 3 N 0.9 -180 5.0 -120 1.8 5.0 0 torsional…

A: Question 11: According to the question, we need to determine which organic compound which give the…

Q: Which of the following ions is aromatic? 0000 B

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Q: A compound E C7H12O gives a crystalline precipitate with 2,4-dinitrophenylhydrazine. It gives a…

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Q: What volume of 0.0438 M calcium hydroxide is required to neutralize 55.90 mL of 0.0301 M nitric…

A: In this question, we will determine the volume of calcium hydroxide after the neutralization with…

Q: What mass of ammonium nitrate must be added to 350 mL of a 0.150 M solution of ammonia to give a…

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Q: 4.0 mol QUESTION 2 What statement interprets the following equation correctly: P4010 (s) + 6 H2O -->…

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Q: Considere following data on some weak acids and weak bases: name acetic acid hydrocyanic acid 0.1 M…

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Q: How many moles of bromide ions (Br-) are present in 750.0 mL of 1.35 M NaBr? (1) 0.506 mol (2) 1.01…

A: Mole is a standard unit for measuring large quantities of very small entities such as molecules,…

Q: the References to access important values if needed for this question. For the decomposition of…

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Q: 70. Consider the following. Need correct answer with explanation. and why other options are…

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Q: A solution prepared from 7.25 g of an organic compound in 97.0 g of benzene has a boiling point of…

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Q: Identify the compound with covalent bonding. please provide step by step solution.   LiI Ne KF H2Se…

A: Ionic bond - electronegativity of corresponding atoms greater than 2.1  Covalent bond  -…

Q: The ionic radii of the Mg21 and O22 ions are 0.86 Å and 1.26 Å, respectively. Given that the…

A: Given, Chemical compound = MgO

Q: How many Faraday is needed to deposit 5 moles of Gold (Au) from AuCl3 solution using electrolysis…

A: Faraday constant :The Faraday constant is defined as charge on 1 mole of electron.

Q: 12) How many levorotatory isomers are there of OH (A) 3 (B) 2 (C) 1 ОН ? (D) 0

A: -> In a pair of enantiomer one enantiomer is destrorotatory and other is levorotatory.

Q: Given the following data 2 CIF (g) + O₂(g) → Cl₂ O(g) + F2O(g) ΔΗ= 167.4 kJ 2 CIF3 (9) +202 (g) →…

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Q: X² Sz 2. Provide a IUPAC name for the following molecules: tected and may not be shared, uploaded or…

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