Br OTS NaH SH 55 EtOH/H₂O

Q: Calculate the AH, AS, and AG at 298 K for the following reaction: (Use the values found in…

A: Given data :  deltaH° = -64 KJ/mol  deltaS° = 76.9 KJ/mol  Conversions used :  1 KJ = 1000 J…

Q: How many grams are in 3.55 ✕ 1024 molecules of S8?

A: Molar mass of S8 = 256.52 g/mol We know, 1 mole of S8 contains 6.023 ×1023 molecules Or mass of…

Q: do?locator assignment-take [Review Topics] [References] Use the References to access important…

A: Given  element have 2 valence electron And belongs to 5th period  The electronic configuration of…

Q: What particles are formed when you dissolve ionic solutes in water? What particles are formed when…

A: When ionic compounds are dissolved in water, the water molecules surround and solvate the ions,…

Q: At a certain temperature, 0.820 mol SO3 is placed in a 4.00 L container. 2 SO3(g) 2 SO₂(g) + O₂(g)…

A: Given, Volume of container = 4 litre Moles of O2 at equilibrium = 0.130 mol Kc ?

Q: Indicate the major product or products of radical monochlorinations. (CH3)2CH

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Q: In the separation of hydroquinone dimethyl ether, 2-naphthol and benzoic acid removing the proton…

A: Solvent extraction is a technique uses two solvents which are immiscible, one is an organic solvent…

Q: The dissociation of silver chloride is represented by the following equation: AgCl(s) ⇌Ag^+(aq) +…

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Q: B.21 How would each of the following pairs of compounds differ in their IR spectra? a. b. C. d. and…

A: We know that each type of bond stretching shows different range of wavenumber in IR spectra.…

Q: Predict the major products of this organic reaction. Be sure to use wedge and dash bonds if…

A: This is an example of electrophilic addition reaction of alkene first epoxide forms which on acidic…

Q: Consider the reaction below, which is used in the industrial production of nickel (and which has…

A: First we are given equilibrium pressure , so we can calculate equilibrium constant using those…

Q: Using the equations H₂ (g) + F₂ (g) → 2 HF (g) AH° = -79.2 kJ/mol C(s) + 2 F₂ (g) → CF₂ (g) AH° =…

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Q: A 7.00 L tank at 20.1 °C is filled with 10.5 g of sulfur hexafluoride gas and 6.52 g of dinitrogen…

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Q: HC I ОН CH₂CH3 H3C... H₂CH₂C ollowing co II CI H H3C H CH₂CH3

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Q: 1. Name this amine properly. Is it a primary, secondary, or tertiary amine? (ON -N Which of the…

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Q: If 55 ml of a 0.50 M solution of HCl is added to 25 mL of a 1.0 M solution of NaOH, calculate the…

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Q: To answer the questions, interpret the following Lewis diagram for CIO₂". :Ö-CI-Ö: 1. For the…

A: ClO2-  is a yellowish- green gas

Q: NH ₂ H₂, Pt

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Q: OH 1. LiAIH4 2. Н30

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Q: Using the provided table and the equation below, determine the heat of formation (in kJ/mol) for…

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Q: A sample of 14.2 cm3 of aluminum, in powdered form, was mixed with an excess of iron(III) oxide. A…

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Q: You are a nurse in charge of recording the amount of gas inside the oxygen cylinders (gas tank) in…

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Q: Anhydrous oxidations of primary alcohols can stop the oxidation at the aldehyde stage. A common…

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Q: 2 Stereochemistry 1 Draw 1-bromb - 1. ethanol in 3 dimensions Boraw 1-bromo -1- thanse in a Fischer…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first question…

Q: 3. Write the equation for the acid-catalyzed hydrolysis of the triacylglycerol: CH₂-O-CO-C₁7H35…

A: We have been given triacylglycerol and we have been asked to write the equation for acid catalyzed…

Q: 10) Is the electronic geometry of the Sulfur atom retained when H₂S is protonated to produce the ion…

A: The electronic and molecular geometry of a molecule can be determined by the number of bond pairs…

Q: 3) How many moles of solute are in each of the following solutions? 1.5 L of 1.20 M sulfuric acid…

A: Number of moles = Molarity × Volume

Q: 10. Frist few harmonic oscillator wave functions. (i) Plot/draw (sketch/draft) the first four (4)…

A: The concept used in this question is taken from Simple Harmonic Oscillator of Quantum Chemistry.…

Q: Is the compound GeO2, polar or nonpolar? Is the compound BrCl3, polar or nonpolar

A: Dear student, since you have asked multiple questions but according to guidelines we will solve 1st…

Q: Select all the elements whose elemental forms would exist as networks: Hydrogen Helium Lithium…

A: Here the word network is used for the covalent network.  Covalent network :- It is a type of…

Q: nformation given below to calculate the the theoretical enthalply and entropy changes for the…

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Q: The pH of swimming pools is made slightly basic by spreading solid Na2CO3 across the surface.…

A: Na2CO3 gives carbonate ion which acts as a base. So first we would Calculate the concentration of…

Q: (where there is essentially a zero probability of electron density)?

A: 1.Node is the place where probability of finding electron is zero. 2. planer node depends upon…

Q: Consider the following cell. Cr | Cr³+ (1.00 M) || Ni²+(1.00 M) | Ni = 0.68 V (a) How many…

A: (b) Write the balanced chemical equation for the overall cell reaction and use the ICE table.

Q: Write the net ionic equation for the precipitation reaction that occurs when aqueous solutions of…

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Q: How many electrons are in the valence d orbitals in these transition- metal ions? ▼ ▼ Part C Pd²+…

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Q: f. What is the value of ninitial for the electron transition that occurs when a photon having energy…

A: • Here, we have to determine the value of ninitial or the energy level of photon from where the…

Q: Suppose you need to make a stock solution of lactose with a concentration of 500 mM. The molecular…

A: We know - Molarity=Moles Volume in litersMolarity=Weight(g)Molar mass(gmol)×1000volume(ml) So volume…

Q: 8.Label the functional groups and identify the correct compound based on the IR spectrum. CI Br OH…

A: IR spectrum  3000-3100 cm-1 =C—H stretching of aromatic  2900-3000 cm-1 alkyl C—H stretching…

Q: 1) 03 2) H₂O2

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Q: 4. Solutions of iron(III) sulfate and sodium sulfide are mixed. 5. Solutions of aluminum sulfate and…

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Q: Br Br 1. NaNH2 (excess), NH3 Provide structure for Step 1 above. 2. CH3Br Provide structure after…

A: NaNH2 is a strong base it abstract proton easily and formed alkyne in case of 1,2-dibromo compound.…

Q: Use the following experimental data to solve the questions below: mass of water = 98.731 g mass of…

A: First we need to calculate energy released by goldfish in joules and then we can convert it to…

Q: How many moles of ammonia would be required to react exactly with 0.264 moles of copper(II) oxide in…

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Q: Calculate Normality directly  1. Calculate the Normality of a 1.2m calcium hydroxide Ca(OH2) ;…

A: Well we know  Ca(OH)2 has two replaceable -OH so their n-factor is 2. The relation between Normality…

Q: H H H CI HO Heat

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Q: A 2.42 x 10-5 M sample of compound X in a solvent has an absorbance of 0.313 at 528 nm in a 1.000 cm…

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Q: HOCH₂ но..... ...OH НО a-D-glucopyranose OH Br₂/aq. CaCO3

A: The compounds are cyclic monosaccharide derivatives. Chemical reagents are used to produce chemical…

Q: A dibasic compound B (pkb1 = 4.00, pkb2 = 8.00) was titrated with 0.100M HCl. Calculate the pH at…

A: Given: Dibasic compound with pkb1 = 4.00, pkb2 = 8.00 Concentration of dibasic compound B = 0.0200 M…

Q: At a certain temperature, K = 1.00 x 10² for the reaction given below. H₂(g) + F₂(g) = 2 HF(g) (a)…

A: In equilibrium the concentration of reactant and product can be find by the use of Equilibrium…