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Q: How does the solubility in water give you information about the bonding in a substance? Criteria: I…

A: To explain: The nature of bonding in the substance based on its solubility in water.

Q: Which of the following projections would show the second-highest energy conformation looking along…

A: Note : Staggered conformations are less in energy than eclipsed conformations. Partially eclipsed…

Q: [References] Use the References to access important values if needed for this question. onsider the…

A: Given-> Kc = 2.90 × 10-2 Moles of SO3= 4.18 × 10-2 mole Moles of SO2 = 2.25 × 10-2 mole Moles of…

Q: Fill in the blanks below with a maximum of two words in each space to complete the following…

A: According to Bronsted- Lowry Acid ,acid is substance that donates H+ ion or proton  to form it's…

Q: Select the correct reaction to represent the dissolution of MgCO3(s) (magnesium carbonate, a salt)…

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Q: Study the following sketch of a molecular orbital (MO) in a homonuclear diatomic molecule. This MO…

A: The explanation is given below-

Q: When a particular gas expands against a constant external pressure of 1.00 bar, it does 5 J of work…

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Q: What is the NAME for the following ion? NO2 H₂ N Co NO₂ cis-di(ethylenediamine)dinitrocobalt(III)…

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Q: The equilibrium constant, Kc, for the following reaction is 1.29x10-2 at 600 K. COCI₂(g) =CO(g) +…

A: Given data,Kc of the reaction=1.29×10-2Initial moles of COCl2=0.353 molesVolume of vessel=1.0L

Q: ОН HO НО. о О ОН

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Q: What is the major product of the following reaction? Br NaOCH3 heat

A: In this question we have to tell major organic product of the reaction.

Q: P4(s) + 6Cl2(g) → 4PCl3(g) -1225.6 II. P4(s) + 5O2(g) → P4O10(s) -2967.3 III. PCl3(g) + Cl2(g)…

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Q: Which ground state electron configuration does NOT correspond with the associated transition…

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Q: The structure of sphingolipids contains 1. an amine, one fatty acid, and alcohol (polar group). 2. a…

A: The answer is given below

Q: 10 tobio 15 2. The initial rate of the reaction: BrO3(aq) + 5 Br (aq) + 8 H*(aq) ----> 3 Br₂(l) +…

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Q: ①~9

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Q: Which starting reagent would give the following as the major product? CI HCI none of these starting…

A: Note : Alkenes undergo rearrangements in the presence of acid because tertiary carbocation is more…

Q: Calculate the pH of a buffer solution that is 0.500 M HOAc (Ka = 1.8 x 10^-5) & 0.500 M NaOAc a)…

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Q: Which of the following are enantiomers of each other? F Н Н Н OC, D Ов, с O A, B OB. D A.C H H Br…

A: Enantiomers : Opposite stereochemistry at chiral centers are called enantiomers. ( see below).

Q: Give some related literatures about colligative properties and freezing point depression phenomenon

A: Collegative Properties:  A solution's clligative property is determined by the ratio of total number…

Q: Which ground state electron configuration does NOT correspond with the associated transition…

A: Atom after losing electrons turns into a cation. So, a cation has always less electrons from their…

Q: For each of the designated spaces in the table below (green letters), match the sign of the…

A: The explanation is given below-

Q: Which of the following is a strong acid? O acetic acid hydrochloric acid hydrofluoric acid…

A: Ans . Hydrochloric acid

Q: The reaction involving the removal of the haloacid from the alkyl halide is called reaction the…

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Q: What is the pH of a buffer solution prepared from 0.411 moles of CH3COOH and 0.457 moles of NaCH3COO…

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Q: Which polymerization shown takes place by a radical mechanism? I. R- -C CHO +PHIC=CH2 H₂ H₂ In II. n…

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Q: A molecule or ion that donates the hydrogen in a hydrogen bond is a hydrogen bond donor A molecule…

A: In a given question, we have to find out hydrogen acceptor molecule whic has basic character and…

Q: The secondary structure of a protein is the Multiple Choice C specific order of amino acids in the…

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Q: The text states that the magnitude of ΔSvap tends to be similar for a wide variety of compounds.…

A: Entropy (S) :-  Entropy is a measure of disorderness or randomness present in the system Higher is…

Q: Which of the following is a strong acid? O acetic acid hydrochloric acid hydrofluoric acid phoenha…

A: ★ Answer :  Correct option is Hydrochloric acid is a strong acid.    ** Acids which ionised…

Q: leading to possible unconsciousness and death at and below 300ft. Determine the partial pressure of…

A: Let the total mass of all the three gases present in the SCUBA tank be 100 g.      Mass of Oxygen…

Q: H H- H P WR -CI

A:

Q: The enthalpy changes of the following reactions can be measured: C₂H6 (g) + 7/2 O2 (g) → 2 CO₂ (g) +…

A: In this question we have to calculate the enthalpy change of the reaction.

Q: What is the predicted product of the reaction sequence shown? excess NH3 OH Na₂Cr₂O7/H₂SO4/H₂O SOCI₂…

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Q: the shape of the model

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Q: A buffer solution is prepared by adding 5.00 g of CH3COOH (acetic acid, a weak acid) to 7.50 g of…

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Q: Draw the main structure of the following reaction

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Q: The molal boiling point constant for water is 0.52C/m. At what temp will a mixture of 105.0g of NaCl…

A: Given data the molal boiling point constant for water, Kb = 0.52 0C/m Mass of NaCl (solute) = 105.0…

Q: polyethylene polyvinyl chloride. polybutylene.. polypropylene. polystyrene

A: Polymers are the higher molecular weight compounds which are formed by monomers.  When monomers…

Q: B₂H6(diborane) → 2BH3(borane) Plot this data to determine if the reaction follows first order…

A: Rate constant of first order reaction can be calculated from the equation K= (-1/t)ln {[A]/[A0]} On…

Q: A student performed the procedure described in the lab manual using 48.9 mL of 1.0 M HCl and 49.9 mL…

A: Given, Acid taken: 48.9 mL of 1.0 M HCl Base taken: 49.9 mL of 1.0 M NaOH Temperature change: (24.7…

Q: In the "Nitration of Naphthalene" lab, a student mixed 1.282 g of naphthalene with 2.0 ml of the…

A: Percent yield is calculated by dividing the actual yield by the theoretical yield and then…

Q: Select all the possible enols for the following compound? (Colaet عديد LDL B C A

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Q: In the reaction NH3 + H+ --> NH4+, which species acts as the Lewis acid? O NH3 O Ht O NHA 31 O

A: A lewis acid is an acid that accepts an electron pair.

Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂]…

A: Given experimental data is  Experiment  [N2]  [H2]  initial rate 1 1.86 M 0.636 M  62.0 M/s 2…

Q: For each of the designated spaces in the table below (green letters), match the sign of the…

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Q: 21.6 Verify that the following equation for S Z S=+k +kInZ-KT k In Z T (21²) V + k ln Z VN

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Q: Select the TRUE statement about an endothermic reaction carried out at 1 bar. The heat flow must be…

A: Given: The reaction is endothermic in nature.

Q: Calculate AG for this reaction at 25 °C. 3NO2 (g) + H₂O (1)→ 2HNO3 (aq) + NO (g) 15. ΑΣΦ BYE J? AG =…

A: Calculate ∆G° for the given reaction ----

Q: Lycopene is an important bioactive antioxidant found in tomatoes and other red fruits and…

A: