9 I 10 OH -CH₂OH Base. 9d-OH

Q: The enthalpy change for the following reaction is given below. Pb (s) + CO2 (g) → PbO (s) + CO (g)…

A: We have to use the formula- ∆Horex=∑n∆Hoproduct-∑n∆Horeactant for the reaction Pb(s) + CO2(g) → PbO…

Q: Mercury compounds are very poisonous. Mercury(II) nitrate reacts with sodium sulfide to form…

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Q: Draw the major product of the following Friedel-Crafts acylation. AICI 3 CO

A: Friedel-Craft acylation reaction: Benzene gives an aromatic electrophilic substitution reaction. The…

Q: Consider the second-order reaction: 2HI(g) →H₂(g) +12(g) Use the simulation to find the initial…

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Q: Describ the physical properties of Co2 and,also draw a phase diagram of Co2

A: Phase diagram is basically a graph of physical state of any pure substance existing at different…

Q: The Mk and Vk for each reagent are given in problem 1 (for example, for KI, the M is 0.010 M and Vis…

A: Given , Relative rate =1000t

Q: Ethylene glycol (C₂H₆O₂) is used as an additive to the water in your automobile to lower its…

A: Given Kf for water is 1.86 °C･kg/mol Freezing point of ethylene glycol  =  -3.60 °C Freezing point…

Q: Octane (C3H₁3) has a vapor pressure of 14.3 torr and a density of 0.703 g/mL. Benzene (C6H6) has a…

A: Given: The density and vapor pressure of octane are 0.703 g/mL and 14.3 torr respectively. The…

Q: :/: NH O :O: CO NH₂ O ..

A: We know that, the conjugate base of weakest acid is the strongest base.   To find the conjugate…

Q: True or False? Circle your answer. a. A resonance hybrid is a structure with equal contribution from…

A: Answer: Resonance is a phenomenon that is used to explain the stability of certain unsaturated…

Q: 2. How many hydrogen atoms are in the structure? 3. The total number of hydrogen atoms in the…

A: " Since you have posted a question with multiple subparts, we will solve the first 3 subparts as per…

Q: Using the following ICE table, What would be the concentration of ferric iron ions Fe³+) and…

A: Introduction According to the question, The initial concentration of the Fe2+ is given  = 7.14×10-4…

Q: A 46.81 g46.81 g sample of a substance is initially at 25.7 °C.25.7 °C. After absorbing 1415 J1415 J…

A: Given, heat(q) = 1415 J mass(m) = 46.81 g temperature change(ΔT) = Tfinal - Tinitial = 177.9 °C -…

Q: The balanced combustion reaction for C, H, is 2C,H,(1) +150₂(g) - 12 CO₂(g) + 6H₂O(1) + 6542 kJ If…

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Q: Which of the following statements are correct? The equilibrium buffer contains 4 M ammonium sulfate.…

A: Solution- Ammonium sulfate buffers

Q: Given the two reactions 1. H₂S(aq) = HS¯(aq) + H+ (aq), K₁ = 9.46x10-8, and 2. HS (aq) = S2- (aq) +…

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Q: For the complex reaction with stoichiometry A + 3B →2R + S and with second-order rate expression -TA…

A: The speed at which the products are created from the reactants in a chemical reaction is referred to…

Q: What is the enthalpy change associated with the reaction of 25.0 g of SO2 in excess oxygen? 2 SO2…

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Q: Which of the following exhibit hydrogen bonding? a. HI b. H₂ c. H₂O₂

A: we have to select the molecule which has hydrogen bonding

Q: Assuming 100% dissociation, calculate the freezing point (T) and boiling point (T) of 3.00 m Na₂SO,…

A: we have to calculate the boiling point and freezing point of 3.00 m Na2SO4 solution

Q: A sample of sodium oxide has a mass of 123.88g. How many particles does it contain?

A: Given, mass of sodium oxide = 123.88 g we know, molar mass of sodium oxide (Na2O) = 61.9 g/mol…

Q: Provide a synthesis for each of the molecules shown starting from benzene and any other reagents…

A: An acyl group is added to an aromatic ring during the Friedel-Crafts acylation reaction. Usually, an…

Q: What is the molarity of a solution which contains 58.4 g of NaCl dissolved in 500. mL of solution?…

A: mole = massmolar mass molarity = mole of solutevolume of solution in L

Q: is heptane is layer upper in liquids

A: Heptane is a colorless, flammable liquid with a strong, gasoline-like odor. It is commonly used as a…

Q: 2. Draw each of the following, using line formulas: 2-Pentanol 1,2,4-Heptanetriol…

A: In organic chemistry, line formulas are a way to represent the structure of a molecule using lines…

Q: Estimate fs0. Assume the energy transfer efficiency (ε) = 0.6 Electron donor: Ethanol Electron…

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Q: PF rtly sunny Which of the following compounds is soluble in water? O HgSO4 PbCl₂ O Fes O Na3PO4 O…

A: The solubility of different compounds depends on the lattice energy of the compound. Higher the…

Q: A certain reaction is known to have an activation energy E,-8.0 kJ/mol. Furthermore, the rate of…

A: Answer: These question are based on Arrhenius equation that gives us relation between rate of…

Q: 29) Identify the most significant resonance structure(s). A)I B) II C) III - D) I and II E) III and…

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Q: Determine the pH of 0.033 M MCl3 solution. The M3+ ion forms the complex ion M(H₂O)63+ which has a…

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Q: Which of the following compounds gives a ¹H NMR spectrum consisting of only a singlet? O…

A: In the NMR spectrum, the number of signals depends on the number of different types of equivalent…

Q: Provide all reasonable resonance structures using curved arrows to show the movement of electrons.…

A: Resonance is one of the parameter which determine the stability of the molecule.  It is based on the…

Q: Suggest a mechanism for breaking one of the following compounds in mass spectrometry, with…

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Q: Weight % of unknow solution: ?

A: Given - Weight of weighing bottle and solution: 34.91g Weight of weighing bottle: 23.91g Weight of…

Q: QUESTION 10 A reaction A→B has a second order rate law with k= 8.75×10-2Lmol-1s-1 at 30°C. Calculate…

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Q: 29. How would you complete the following conversions? (May need more than one step) a. с 44 CHO D b.…

A: According to the bartleby Q A guidelines i am answering the first 3 questions please repost…

Q: Type your answer to the following: Consider the steps the student took in the following scenario.…

A: A student forgot to weigh the filter paper prior to filtering the salt from the sand. To make up for…

Q: A 130.3 g piece of copper (specific heat 0.380 J/g. °C) is heated and then placed into 400.0 g of…

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Q: Give the balanced chemical equation when reacting C5H12O with H3O+Cl

A: The reaction between C5H12O (an alcohol) and H3O+ (hydronium ion, a strong acid) in the presence of…

Q: This graph shows how the vapor pressure of three liquids varies with temperature: vapor pressure,…

A: A liquid's volatility is a measurement of how likely its molecules are to escape in the vapor phase.…

Q: 15. What is the freezing point for an aqueous solution of KBr that was made from dissolving 25.0…

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Q: Write a molecular, an ionic and a net ionic equation for the neutralization of reaction of LiOH with…

A: Given that the neutralization reaction between LiOH with HBr. The molecular, an ionic and a net…

Q: How does the certainty of density compare with that of mass and volume? A. What uncertainty estimate…

A: Density is a physical property of matter that describes the amount of mass contained in a given…

Q: 1. Predict the products and/or intermediates of the following reactions: E CsF A G Cl₂ H₂SO4 D SiO₂…

A: 1. Here are some inorganic reactions listed. And these listed reactions are very much standard and…

Q: Which statement correctly describes the reaction between silicon (Si) and nitrogen (N₂) shown below?…

A: Answer: In this question we have to convert the given chemical equation in form of chemical formulas…

Q: 2. The following synthesis will NOT give the product shown as the major product. AICI 3 a. Explain…

A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…

Q: CEA a Ama mHMAC-a4bc46ac4163ce8c9f59bf607451705d#10001 Calculate Kp for the following reaction: ar…

A: We know , Kp of forward reaction is the inverse of Kp of backward reaction .

Q: Suppose you are assigned to manufacture or prepare a 20 litter shampoo used in bike or car washing.…

A: The scientific mechanism of action of shampoo involves the surfactants present in the shampoo.…

Q: his graph shows how the vapor pressure of three liquids varies with temperature: vapor pressure,…

A: The vapor pressure-temperature graph of isobutyl alcohol, acetic acid , and ortho-xylene is given as…

Q: Examine the starting FeCl and FeCI, solids used to prepare magnetite (leave the solids in their…

A: Magnetite (Fe3O4) is a naturally occurring iron oxide mineral. It is black or brownish-black in…