In the reaction below what is the molar enthalpy if 3.43 mol A reacts with 4.29 mol B and releases 2345 kJ of heat. 2A+3B-2C

Q: A NASA spacecraft measures the rate R at which atmospheric pressure on Mars decreases with altitude.…

A: We have given, Value of R= 0.0312kpa•km- Convert R into kJ•m-4.

Q: HN N=

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Q: Consider the following cycloalkene. 3 CH₂CH3 What are the ideal bond angles about each numbered…

A: A bond angle is the angle formed between the two bonds connected through a single atom.

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A: Given,→ moles of KOH =0.4 molMolarity of HCH3CO2 =0.4 Mvvolume of HCH3CO2 =1.0L→ moles of KOH = 0.05…

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A: a) To calculate the molarity of the Ca(OH)2 stock solution, you need to know the molar mass of…

Q: 11. Which quantity is used to define 1 atomic mass unit? ● Did You Know? I O The word mole…

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Q: a x

A: The type of intermolecular force present in alkanes is London dispersion force. Alkanes are…

Q: Combustion of glucose (C6H₁2O6) is the main source of energy for animal cells: C6H₁2O6(s) + 60₂(g) →…

A:

Q: Consider the equilibrium reaction below: N₂(g) + O₂(g) = 2 NO(g) Create an equilibrium constant, K,…

A: K is the ratio of the equilibrium concentrations of product over equilibrium concentrations of…

Q: Calculate the concentration in % (w/w) of the following solutions. Assume water has a density of…

A: Mass% = (Mass of solute x 100)/Mass of solution Density = mass/volume  Mass = density x volume

Q: find the following: the reactions, conditions, products of benzene

A:

Q: 1.) The molar heat of combustion of octane to form carbon dioxide and water vapour is ─5470.1kJ/mol.…

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

Q: Draw structures for the alkene (or alkenes) that gives the following reaction product. CH3 CH3 I I…

A:

Q: Give the IUPAC name of the product that would form when the following alkene undergoes catalytic…

A: •In catalytic hydrogenation of alkene , 2 hydrogens are added to double bonded carbon to form…

Q: An aq solution has a hydroxide ion concentration of 5.0x10^-8M. What is the ph

A: The hydroxide ion concentration , [OH-]=5.0×10-8 M

Q: 21.6 Draw the enolate ion that is formed when each of the following compounds is treated with sodium…

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A: IR spectroscopy detects the absorption of light by a compound, in the IR region of the…

Q: t.NH, + Ô_ = NO, - + HỌ но 2. Al + MnO - AL,0, + Mn

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Q: Write a detailed mechanism for the Favorski rearrangement (shown above) which proceeds in two steps…

A: The Favorskii rearrangement is a reaction that involves the rearrangement of α-haloketones or…

Q: Determine the maximum number of grams of product that can be produced in the balanced reaction…

A: Given,The reaction,Fe2O3(s) + 3 CO(g) → 2 Fe(s) + 3 CO2(g)mass of iron(III)oxide ( Fe2O3) =33.4…

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A: Greater the substitution higher the stability Trans alkene is more stable than cis

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Q: Question 22 of 28 The amine shown here is classified as what type of amine? N A) primary B)…

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Q: Write the balanced overall reaction for the three-step mechanism. 1. C₂H, Br C₂H+ Br 2. C₂H+H₂O →…

A: Reaction : 1. C4H9Br →C4H9++Br- 2. C4H9++H2O →C4H9OH2+ 3.C4H9OH2++H2O →C4H9OH + H3O+

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A: a) True. In an endothermic process, heat is absorbed from the surroundings, resulting in a decrease…

Q: Which ester will not give a good yield of the Claisen condensation product with NaOEt in EtOH? A. B.…

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Q: What is the IUPAC name of the following compound? OH CH₂CH₂CCH₂CH₂ CH₂CH3

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Q: Draw the alkene that would react with the reagent given to account for the product formed. ? + HCI…

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Q: on compound or co H₂ Cl Z ZI 15 |||| 2 ..C 8 Co N H₂ H₂N NH₂ +

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Q: Convert the following measurement. 4 kg 6.19 × 10 3 m = 0 6.0 g 3 cm

A: Convert the following measurement. 6.19 × 104 kg/m3 = ? g/cm3 Note:  1 kg = 103 g 1 m3 = 106 cm3

Q: What is the IUPAC name for the following alkane? ball & stick C + labels

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Q: Calculate the molar concentration of a solution that is 50.0% NaOH by weight and has a specific…

A: Concentration =number of moles of solute volume of solution (in liters)

Q: What is the IUPAC name for the following alkane? CH3 CH3- CH3 -CH3

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Q: The mechanism proposed for the oxidation of iodide ion, I, by the hypochlorite ion, CIO, in aqueous…

A: A reaction mechanism for oxidation of iodide ion I-by hypochlorite ion .

Q: Draw the structure of the major organic product of the following reaction. Predict whether the…

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