Decide which intermolecular forces act between the molecules of each compound in the table below. compound CH methane CH₂F₂ difluoromethane hydrogen chloride HBrO hypobromous acid intermolecular forces (check all that apply) dispersion dipole hydrogen-bonding X 0

Q: The cell’s Nernst potential for Ca2+ ions is +115 mV at a temperature of 20℃. The ion concentration…

A: Concentration of Ca2+ outside the cell = 2mM = 0.002(M), Nernst potential of Ca2+ = +115 mV = +…

Q: The equilibrium constant, K, for the following reaction is 77.5 at 600 K. CO(g) + Cl₂(g) cocl₂(g)…

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Q: (B) [ In a gas chromatographic column used for separating benzene and toluene, the carrier gas takes…

A: To calculate the retention factor & selectivity, we use the formula:Retention factor (k) =…

Q: rine atom gains an electron to form the Fluoride ion,...

A: We know fluorine atom has 7 electron in their outermost shell and total 9 proton, when one…

Q: A 20.0 L container at 303 K holds a mixture of two gases with a total pressure of 5.00 atm. If there…

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Q: Without using a bond length table, predict the molecule with the shortest Carbon-Oxygen bond based…

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Q: Draw the carbon containing products of the following reaction: Reactant = 2-bromo-2-methyloctane…

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Q: According to molecular orbital theory, when atomic orbitals combine destructively: I. Electrons in…

A: bonding molecular orbitals enhance the stability of a molecule by promoting bonding interactions,…

Q: Which of the following amines will not show intermolecular hydrogen bonding?   a)  CH3NH2   b)…

A: For hydrogen bonding there must be hydrogen atom connected with electronegative atom so that the…

Q: Draw the product of the reaction shown below. Assume only 1 equivalent of HI is consumed in this…

A: HI reacts with ethers to produce alkyl iodide and alcohol

Q: 2+ The cell's Nernst potential for Ca²+ ions is +115 mV at a temperature of 20°C. The ion…

A: The basic concept of this question is based on the Nernst Equation of cell.We have Nernst Equation…

Q: 3-Chloropentane MO MeOH, 500 Draw the major product(s) of the reaction. Include all stereoisomers…

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Q: Why do covalent bonds form?

A: A covalent bond is a bond formed between two atoms by sharing 1 electron each.

Q: The first step in the Ostwald process for producing nitric acid is: 4NH3+5O2—>4NO+6H2O   If the…

A: Mass of oxygen gas reacts with excess ammonia = 150.0 gMass of nitric oxide (NO) formed…

Q: Circle the molecule in each pair that is more likely to diffuse through the lipid bilayer passively.…

A: ConceptThe diffusion of molecules across a lipid bilayer is a fundamental process that occurs…

Q: What ion corresponds to the following electron configuration? [Ar] ↑↓↑↑↑↑ ↑ five 3d orbitals OA)…

A: Given a electronic configuration with 5 electrons in 3d orbital and vacant 4s orbital after the Ar…

Q: What is the formula for barium phosphate

A: Symbol of barium : BaBa is present in 2nd group in periodic table. It has +2 charge

Q: (1) Identify each of the following half-reactions as either an oxidation half-reaction or a…

A: In an oxidation reaction, oxidation state of a species increases while in a reduction reaction,…

Q: The molecular orbital diagram shows the electron configurations for two atoms that have the same…

A: The concept of this question is based on the molecular orbital theory of a molecule.1. The molecular…

Q: What quantity in moles of chlorine gas at 120.0 °C and 33.3 atm would occupy a vessel of 26.5 L?

A: The ideal gas equation is:Here P is the pressure of the gas,V is the volume of the gas,n is the…

Q: At a certain temperature the rate of this reaction is second order in Cl₂O, with a rate constant of…

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Q: QUESTION 1 PH₂-tog (0.25) 20.6 40.75 A reaction was carried out between sodium hydroxide, NaOH 0.150…

A: Volume of 0.25 (M) HNO3 (strong acid) solution = 25 mL = 0.025 LConcentration of NaOH solution =…

Q: How many moles of NH4Cl must be dissolved in 500. mL of aqueous solution, in order to produce a…

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Q: Draw the complete mechanism for the following reaction. Predict the product(s) as well. Brz า

A: We have to draw the products of the bromination of diene.

Q: The equilibrium constant, K, for the following reaction is 3.40×10-² at 527 K. PCI5(g) PCI3(g) +…

A: The equilibrium constant, Kc = 3.40× 10-2 Congratulation of PCl5 = 0.190Congratulation of PCl3 =…

Q: Use your knowledge of the correct number of covalent bonds to predict the formula for a simple…

A: A sub-part question based on introduction to chemistry. 4 elements are given whose product of…

Q: 1. 50mL of 0.2mol L-1 NaOH neutralised 20mL of H₂SO4. Determine the concentration of the acid. (0.25…

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Q: 4. A student was performing this experiment with an antacid tablet which contained CaCO3 but forgot…

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Q: lodine exists as molecules of 12, and silicon dioxide exists as an extended network of…

A: which one have highest melting point and why

Q: 1. Why was it necessary to perform a back-titration to determine the efficiency of an antacid…

A: To titrate antacid tablet, we should have made its solution in water, resulting in decrease in…

Q: Choose the correct representation of the structure using chair conformation. H Br

A: Given cyclic parent  structure is trans decalin.Groups that are shown on wedge line goes upward…

Q: Mono addition of HBr to conjugated dienes leads to multiple products, and a given addition product…

A: Conjugative dienes undergoes two type of addition reactions1,2- Addition and 1,4 - addition both…

Q: The end point in a titration of a (1.710x10^-2)-L sample of aqueous H₂SO4 (a diprotic acid) was…

A: mol = concentration  *  volume / 1000mol of NaOH  =  (1.3400*10^(-1) * 3.37*10^1)/1000 =0.0045158…

Q: In this task you will show the similarities and differences in the chemical reactions between…

A: Alkanes and alkenes both undergoes combustion to give Carbon dioxide and WaterBoth Alkanes and…

Q: The rate of decomposition of PH3 was studied at 941.00 °C. The rate constant was found to be 0.0645…

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Q: o Mono addition of HBr to conjugated dienes leads to multiple products, and a given addition product…

A: Conjugative dienes undergoes two type of addition reactions1,2- Addition and 1,4 - addition both…

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

A: These ions don't participate in the chemical reactions and they are cancelled out from both sides in…

Q: find the carboxylic acid that can be prepared from 4-bromomethylbenzene a. by direct oxidation b. by…

A: Alkyl benzene on reaction with KMnO4/OH- undergo oxidation of alkyl chain to carboxylic acid…

Q: The potential energy curves for two substances are shown. One curve represents two atoms interacting…

A: London Dispersion Force are weak forces between the atoms depends on the mass of atoms involved.…

Q: The equilibrium constant, K, for the following reaction is 10.5 at 350 K. 2CH₂Cl₂(g)=CH₂(g) +…

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Q: Calculate the non-standard cell potential (in V) for the following reaction at 526.32 °C with the…

A: The cell reaction taking place is given as,=> Pb2+ (aq) + Li (s) ------> Pb (s) + Li+…

Q: Maleic acid is a weak diprotic acid with : pK₂1 = 1.87 pka2 = 6.07 A 10.00 mL solution of 0.1000 M…

A: In the titration of acids and bases, equivalence point is reached when total moles of acid becomes…

Q: Give only typing answer with explanation and conclusion name the following compounds.Then draw the…

A: Three sub-parts question based on coordination compounds. Each of the coordination compounds are to…

Q: Ether has a Vapor Pressure of 385 torr at 20.0 °C. You dissolve 1.57 moles of a non-volatile…

A: The vapor pressure of pure solvent (ether),  = 385 torrThe moles of non-electrolyte solute = 1.57…

Q: Specify the local electron geometries about the atoms labelled a-d. Unshared electron pairs affect…

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Q: 1. Milk of magnesia has a pH of 10.5, calculate the a. [Ir] b. [OH-] c. pOH

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Q: HI

A: Alkene are the reactive due to presence of pi electrons in it. The double bond in alkene will either…

Q: Calculate the pH in the titration of 25.0 mL of 0.100 M acetic acid by sodium hydroxide after the…

A: 1)The titration is of 25.0 mL of 0.100 M acetic acid by sodium hydroxide To calculate?           1)…

Q: Ⓒ Macmillan Learning B. CH, OH, heat H+, NaOCH3, DMSO Br MAL H3C- H3C CH3 Identify the best…

A: Alkyl halides are organic compound that have halogens as the functional group .They are reactive due…

Q: When 6.919 grams of a hydrocarbon, CxHy, were burned in a combustion analysis apparatus, 21.20 grams…

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