Using Woodward-Fieser rules, calculate Amax for the following compound OH 239 nm O 262 nm 284 nm O 274 nm O

Q: 2 NAHCO. 3(s) Na co + CO2 + H,O 3(s) 1. Draw Particle diagrams for this balanced rxn. 2 NaHCO, Na…

A: Particle diagram represents the compound or elements and their molecular structure which shows the…

Q: 11) Particle diagrams for HCIO, HBRO and HIO are shown below. Determine which acid is shown in each…

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Q: Name the following compounds from their chemical formula a) CaCl2    b) NaBr   c) NF3   d) MgO   e)…

A: Naming of the compounds from their chemical formula__ For naming of the ionic compounds 1) first…

Q: electronic configuration

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Q: I. Provide a systematic name for each of the following compounds O,N. OH O,N. H он (d) "Br (n)

A: For these given compounds, the determination of position of the substitutions either in the aromatic…

Q: redict the chemical formulas of the compounds formed by the following pairs of ions : a) Cr3+ and…

A: Ionic compound is formed when electron is transferred from anion to cation. While writing the…

Q: Give the maximum number of electrons that can have n = 3 and ml = 0.

A: The number of electrons in the orbital is filled according to the quantum numbers. The four quantum…

Q: J/(K · mol ASfus 12.93 Incorrect J/(K · mol ASvap 93.2

A: ∆Sfusion is the entropy of fusion. Actually it is the raise in entropy during melting of a…

Q: 2 6 3 5 9 The erroneous part in the illustrated set up is 4 O 9 O 1 O 6 7 8

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Q: Which of the following sets of cations is in order of increasing ionic radii. A Ba2* < Mg2+ < Ba2* <…

A: Ionic radii can be defined as the radius of the ion which is the distance between the nucleus to the…

Q: N2(g) deltaH(kj/mol)=0, deltaG(kj/mol)=0, S(J/mol K)=1891.6 H2(g) deltaH=0, deltaG=0, S=130.7…

A: Given reaction is : N2(g)  +  3H2(g)  ----&gt;  2NH3(g) T = 298.15 K P(N2) = 1 atm P(H2) = 1 atm…

Q: What is the AXE symbolism for the nitrate ion? O AX3E O AX3 O AX4 O AX2E O AX2E2

A: In AXE notation , A is central atom , X  is the atom directly attached to central atom and E…

Q: Calculate the energy (in eV) of the process: Br(g) + Na(g) → Br- + Na . Data: Ionization energy of…

A: The given process involves the ionization of gaseous sodium atom to sodium ion and gain of electron…

Q: Rank the ions in each of the following sets in order of decreasing size. (a) Se2- Se? Se2- Rb* Rb…

A: Ionic radius is the radius of an ion in an ionic crystal structure.

Q: Which of the following values is the overall charge of the dominant form of His at pH 11.0? O 2 O 2…

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Q: Provide the systematic name of the following compound: [COBr(NH3)5]SO4

A: While naming a coordination complex,1. Name the ligands first following the alphabetical order, and…

Q: Write names as appropriate for each of the following monatomic ions.  a. S-2 b. Cr+2

A: a) S-2 is an monoatomic anion. •When a neutral atom gain electron it becomes anion. •RULE:-When we…

Q: Write the formula for diaquadibromoplatinum (II). C [Pt(H2O)2Br2]2 C [Pt(H2O)2]Br2*1 C [Pt(H2O)2]Br2…

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Q: c. Based on part 2 (b and e), is PF3 molecule polar or non-polar? Is molecule polar or non-polar?…

A: We balance chemical equations because in order to follow the law of conservation of mass, the number…

Q: Which of the following submicroscopic representations best represents (NH4)3N?

A: The  submicroscopic representation of (NH4)3N is given below.

Q: oblems: Provide the name for the following compounds. F (a) (b) (c) Br (d) (e) (f)

A: A. (3S,4R,6R,7S)-4-chloro-6-floro-3,7-dimethyl nonane. B. (3R,4R)-4-ethyl-2,3,7,7- tetramethyl…

Q: Delkaomine TVE 2. Co (I-nosborenea Mo cco), CP Pho)s 3.

A: Total valence electrons is defined as the sum of valence electrons of metal (d and s electrons) and…

Q: HBr Br Br Br Br Br- Br I3D III IV VI VII None of the above

A: Alkenes on treatment with a halogen acid gives haloalkanes or alkyl halides.

Q: Jप्फज टिचंण क्र पंमाोन म बक वमुवान क्ष moकील्ट प्जोक व कच्यूत बदुनाईी, कृप Moकlबe व्वच वज्ळाक०ल ममए…

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Q: What is the chemical formula of the following molecular compound (covalent) Dinitrogen tetroxide? O…

A: Chemical proportions of the atoms in a compound are represented by the chemical formula of the…

Q: Which species have AH°¢ = 0? C (s, diamond) O Zn (s) O I2(g) O F2 (1) Hg (s)

A: The standard enthalpy of reaction for formation of a compound from its atoms or molecules in the…

Q: Fill in the systematic names of the following chemical compounds. Note: for compounds containing…

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Q: C (graphite) + 4HNO3() → CO2(g) + 4NO2(g) + 2H2O() AH, J/mol) -174.1 -393.5 33.2 -285.8 O -123.9 kJ…

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Q: What is tne pr ne lollowing on seque. 1. SO3, H2SO4 2. Cl2, AICI3 ? 3. HNO3, H2SO4 4. H2о, н OH Он…

A: Step I : Sulphonation of phenol  Step II : Chlorination of 4-hydroxy benzenesulfonic acid  Step III…

Q: Which atom in the Br-F molecule has a partial negative charge (õ)? A) F B) Br C) Both D) Neither

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Q: HBr A) Br2 но 1.) BH, / THF 2.) H,O2. HO H,SO, H,0

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Q: Fe= 55.15 o=16.08 N= 14.11g give molecules, atoms and ions in .650moles of Fe(NO2)2 please show…

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Q: 1-Determine the question character with calculation in the following Table. (- E Caz 2C 201 2S4 Al 1…

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Q: Determine which of the following species would have the lowest ionization energy. A) O B) O, C) O,…

A: Ionization Energy - It is the energy needed to lose the most easily losable electron.

Q: Which of the following compounds would you expect to be ionic? O A. C2H6 O B. NH3 OC. H202 LiBr D.…

A: Correct answer is option D) LiBr Lithium is a metal it can donate electron to bromine. and forms an…

Q: Which of the following sets of cations is in order of increasing ionic radii.   Ba2+ < Mg2+ < Ca2+…

A: Ionic radius is the radius of monoatomic ion in an ionic crystal structure. The periodic trend of…

Q: Which of the following equations is correct? Oa. O a. AG = Ginitial – Gfinal %3D Ob. . 1G = AH - TAS…

A: A change in Gibbs free energy (∆G) of a reaction is defined as the difference of enthalpy change…

Q: 9. Which of the following pairs is incorrect? a) iodine trichloride, ICI3 b) phosophorus pentoxide,…

A: As per rules only the first question can be answered. 9) Name of inorganic compounds:

Q: Rank the following ions according to their decrease in radius, showing the cause in detail:

A: Atomic size or atomic radius is the distance from the nucleus of the atom to its outermost shell.…

Q: What molecular ions are expected for the following compound? (Be sure to use whole numbers for the…

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Q: b. What is the % w/w Fe3O4 in the sample? O 10.33% O 32.58% O 23.24% O 48.86% O 21.72%

A: Solution:   Given A numerical problem based on isolation of metals, which is to be accomplished.

Q: Assign a systematic name to each of the following chemical compounds:(a) NH4[Cr(NH3)2(NCS)4](b)…

A: Systematic name is the unique name given to compound. It is part of IUPAC naming part.

Q: छींपलेकसके rके oटावारढी 25० mt ने ठेपनीक (मनंमालतिव कन this 8ilver 1त व बालकोककमे Thिon कर बौ व2.0…

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Q: 1. Me 2. NaH, DMF CI, py, CH2CI2 Br OEt 3. Н,О, н", heat 4. CP2LANME2, PhH NH2 O=

A: All the four steps of chemical transformation are shown below--

Q: Given the following reactions: 3C =D Kc= 8.33 × 10¬4 %3D D = 3A+ 3B K,=3.32 × 10¯2

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Q: (d) NO2 Zn H,O* (e) 1) LIAIH, 2) H,O°

A: (d). This reaction is the reduction reaction in which nitrobenzene in the presence of reducing agent…

Q: Give the names of the following covalent compounds: a) B203 b) SiO2 c) CCI4 d) P205

A: Name of following covalent compound

Q: Which of the following processes has the lowest ionization energy? S(g) S*(g) + e O st(g) → s2*(g) +…

A: The energy that is needed for the removal of an electron of an atom from its gaseous state is known…