1. Target Reaction: PCI_(g) → PCI (g) + Cl_(g) Step Reactions: P4(s) + 6C12(g) →4PC13(g) AH = -2439 kJ %3D

Q: The activation energy for the gas phase isomerization of vinyl allyl ether is 128 kJ.…

A: Please find the file attached for explanation

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A: If l.p. + sigma bonds around an atom are 2, 3 and 4 respectively then hybridization will be sp, sp2…

Q: Problems 5.43 The K, for benzoic acid is 6.5 x 10-5. Calculate the pH of a 0.10 M benzoic acid…

A: Benzoic acid is weak acid it dissociated feabily in aqueous solution

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A:

Q: 4. How much heat is absorbed by a 15.5 g piece of gold as it is heated from 4.5 °C to 177.4°C?

A: Given data contains, Mass of gold sample is 15.5g. Specific heat capacity of gold is 0.129 J/g°C.…

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A: We know that - F2 has total = ( 7 +7) = 14 valence electrons and total electrons = 18  And F2+ has…

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Q: Titanium(IV) oxide is a bright white solid that is used as a paint pigment (titanium white). It is…

A: Titanium oxide is bright white solid. It is made by the following Reaction:  FeTiO3 + H2SO4 → TiO2 +…

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A: Moles of C, H and N are calculated as shown below,

Q: electrospray ionization method) in the format required for lab reports. A. LRMS (ESI) 336 ( calcd…

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Q: Он CH3 a H3C-CH-CH3 and b CH3CHCH2CH3 What IR absorption would you use to distinguish between the…

A: IR spectrum helps us to find the type of functional group present in a particular molecule. IR…

Q: In which of these solutions will the weak acid, HNO,, ionize less than it does in pure water? 0.15 M…

A: Depression in the degree of dissociation of weak electrolyte in presence of strong electrolytes is…

Q: concentration:

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Q: Given the reaction: N2(g) + 3H2(g) → 2NH3(g) What is the total number of moles of NH3(g) produced…

A: The question is about to calculate the total Number of Moles of NH3 produced when 10 moles of H2 (g)…

Q: A solution of methylamine, CH3NH2, behaves as a weak base. The equilibrium can be written as: CH3NH₂…

A: Methylamine CH3NH2 is a weak base. It dissociate partially in aqueous solution. CH3NH3+ is a…

Q: 7) Circle the stronger base For Ch For CIO Cl or H₂O NO₂ or NO, Clo, or CIO, CN or CIO

A: Mark to Stronger base from each pair.

Q: What reason best explains why K< 1 for this reaction? HO. O The carbanion species is a weaker base…

A: Answer - The correct option is (b) According to the question - we know more electronegative atom…

Q: Active Ingredient Satignette Salt 1 kg cream of tartar and Raw Materials Actual Yield Formulation…

A: Given that -  Mass of cream of tartar = 1 kg = 1000 g  Mass of sodium carbonate monohydrate = 2 kg =…

Q: Complete and balance the following redox reaction in acidic solution H2O2(aq) + Cr2O,2-(aq) → O2(g)…

A: Redox reactions are those in which one of the molecules is reduced and the other gets oxidized. The…

Q: Given the following three sequential reactions: 1) N2(g) + 3H2(g) → 2NH3(g) 2) 4NH3(g) + 502(g) →…

A: Given:  Mass of nitrogen dioxide = 108 kg = 108000 g And molar mass of nitrogen dioxide= 46 g/mol

Q: POS Using the electronegativity values (table below), which of the following bonds is the most polar…

A: Polarity: It can be determined by comparing the electronegative difference between two atoms that…

Q: 2Ca3(PO4)2 + 6SiO2 → P4010 +6CaSiO3 islom ni polisin onoa odi at radW R What is the theoretical…

A:

Q: The energy for the following reaction was measured to be -977.2 kJ/mol. Ba(g) + O(g) → BaO(s). Using…

A:

Q: What is the parts per million (ppm) concentration of a solution made with 0.0500 g of NaCl in 100 g…

A: Given data, Mass of NaCl = 0.0500 gram Mass of water = 100 gram Formula for calculating ppm…

Q: Calcium carbonate is decomposed under the action of heat according to the equation: CaCO+ Cao + COa…

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Q: B. Identify the Bronsted-Lowry acid (loses an H- ion base agins an H. ion))conjugate acid, and the…

A: According to Bronsted-lowry concept of Acid-BaseAcid: Acid are those species that releases/ loses H+…

Q: 1. The hydrogenation of ethene gas at 298K shows a decrease in disorder (AS° = -120.7 J/mol•K)…

A:

Q: a. How many grams of Xe are present in 4.35 grams of xenon trioxide? g Xe b. How many grams of xenon…

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Q: How can I solve this?

A: Chemical equation is the representation of a chemical reaction, in which the reactants and products…

Q: Predict the products of the following reactions: CH3 (a) CH3CH2C (b) (c) H 1. BH3 CH3 2. NaOH, H₂O₂…

A: Markovnikov rule: According to this, the negative part of the reagent will get attached to that…

Q: 100 Transmittance %T E 4000 OH cyclobutanol 3000 ů 2-butanone OH ethyl vinyl ether…

A:

Q: How many joules of heat are given off when 5.00 g of water cool from 75.0 °C to 25.0° C? (Specific…

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Q: - Consider the following types of electromagnetic radiation: Microwave, Ultraviolet, Radio waves,…

A: a) The radiation given are : Microwave, Ultraviolet, Radio waves, Infrared, X-Ray, and visible.

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A: Answer: Galvanic cell or voltaic cell is the type of cell in which conversion of chemical energy…

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Q: Could you please explain this in detail, I will be using this to study.

A: Determine number of moles of each reactant:

Q: How much energy is needed to raise the temperature of a 8.50 x 102 g block of aluminum

A: q = mc∆T  q is the amount of heat energy required  m is the mass of substance  c is the specific…

Q: Problem 3. (Electroplating) steel part with surface area A = 130 cm² is to be tin-plated. What…

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Q: Calculate the mass percent of H in C,HgO.

A: Since, molar mass of carbon = 12.0107 g/mol Molar mass of hydrogen = 1.0079 g/mol Molar mass of…

Q: 1 Zn + 2 HCl → 1 ZNCI, + 1 H, Given 300 grams of zinc, what is the theoretical yield of hydrogen in…

A: The given chemical reaction is: Zn+2HCl→ZnCl2+H2 The given amount of zinc (Zn) is 300 g.

Q: Write a balanced reaction for which the following rate relationships are true. Rate = 1 A[N₂1_4[0₂]…

A: Given -&gt;  Rate=1/2(∆[N2]/∆t)= ∆[O2]/∆t =-1/2(∆[N2O]/∆t)

Q: Practice Exercise A 1025-g horseshoe at 425°C is dropped into 1550 g of water at 20 °C. If the water…

A: The initial temperature of horseshoe (T_initial_horseshoe) = 425°CThe final temperature of horseshoe…

Q: Please answer part 4 and 5

A: The rate of the reaction is given by:

Q: What is the difference in standard free energy change, AG°' (kJ/mol) for every factor of 10…

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Q: what volume of 13,4 H ammonia (NH3) must be added to 250.0m) of 0.850 M HNO3 to form a buffer wi th…

A: Basic-buffers are made-up of weak base. Their solution contains this base together with a salt…

Q: F.H;CCH(OH)CH,CH(NH,)CH(SH)CH3 Lewis Dot Structure Valence Electron Count Perspective/ 3D Line…

A: Chemical formula of the compound is :- C6 H15NOS Valence electron on carbon = 4  Valence electron on…

Q: Below are the reduction half reactions for chemolithoautotrophic nitrification, where ammonia is a…

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Q: Calculate the mass (in grams) of each of the following species: (Enter your answer to four…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

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Q: How much of reactant "A" will react with reactant "B"?: For the following reaction, how many grams…

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