In the following reaction, what is the stoichiometric coefficient for water? C3H8+5 02 3 CO₂ + 4H₂O

Q: Br

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Q: A buffer solution contains 0.367 M NaHCO3 and 0.382 M Na₂CO3. If 0.0275 moles of hydrobromic acid…

A: When hydrobromic acid is added to the buffer solution, it will react with basic part of buffer (…

Q: зда ОН

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Q: The value of K for methylamine, CH3NH₂, is 4.20x10-4. Write the equation for the reaction that goes…

A: Given, Kb(for methyl amine ) = 4.20×10-4

Q: Calculate the pH of a 0.0195 M aqueous solution of ethylamine (C2H5NH2, Ko = 4.3x10-4). pH =

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Q: If substance A has a rate of disappearance of 1 mol/s, the the rate of appearance for substance C…

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Q: For the reaction A (g) → 2 B (g), K = 14.7 at 298 K. What is the value of Q for this reaction at 298…

A: According to the question we have a chemical reaction,                        Ag → 2Bg For the…

Q: How are the two BRs related and how are the OH figures related

A: Diastereomers: it is defined as non-mirror image, non-identical stereoisomers. An enantiomer also…

Q: HCI C:Ⓒ

A: Reaction-1: The terminal alkyne anion acts as a base(accepts proton). Hence, the alkyl anion takes…

Q: Calculate the number of atoms in a given unit cell depending on the lattice type or unit-cell type

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Q: Mechanistic steps involving bond-breaking can occur with homolytic cleavage or heterolytic cleavage.…

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Q: How many moles of N2 can be formed by the decomposition of 2.12 mol of ammonia, NH3?

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Q: What quantity of atoms of carbon are produced by the complete reaction of 7.09 grams of magnesium…

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Q: Give the products of the following nucleophilic substitution reaction. Use a skeletal structure to…

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Q: Mass spectral analysis gave the isotope cluster shown below. Calculate the molecular weight of the…

A: Molecular weight of the fragment is the m/z value at which the relative abundance is highest.

Q: For the following and antibonding orbitals, show how bonding MO can be generated based on the choice…

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Q: When 1453 J of heat energy is added to 42.0 g of ethanol, C₂H₂O, the temperature increases by 14.1…

A: Answer: Ethanol is a liquid and for the liquid heat energy added to the solution is approximately…

Q: A manufacturing company is trying to produce a lightweight but strong cart for use by home…

A: For lightweight, we have to compare the densities of the metals.  The smaller the density lighter is…

Q: Write a balanced chemical equation for the reaction below. Include the states of matter for all of…

A: A solution of potassium iodide reacts with nickel(III) nitrate to form a solution of potassium…

Q: 1. Describe the general principle of spectrophotometry 2. What is Beer's law? What is the…

A: As per the guidelines we are supposed to answer the first three questions to solve remaining…

Q: Element X needs 508,379 kJ/mol to remove one of its 1s electrons. Calculate Zeff charge felt by its…

A: Given that, for an element X, The amount of energy required to remove one electron from its 1s…

Q: How many electrons are transferred during the oxidation of ethanol (C2H5OH) to carbon dioxide (CO2

A: Electrochemistry is a branch of chemistry in which we deal with oxidation and reduction reaction.…

Q: 3. When a solution containing silver ions is mixed with another solution containing chloride ions, a…

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Q: Write a balanced equation to represent the reaction shown. HI H H HT H balanced equation: CHS + HỌ…

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Q: finding the molecular structure.

A: Infrared spectroscopy deals with the study of interaction of compounds/ organic molecules with…

Q: Determine whether it is possible to run the electrolysis reaction below under aqueous conditions.…

A: Answer:- This question is answered by using the simple concept of electrolysis in which electricity…

Q: Exercise (a) Predict the H NMR chemical shifts of the protons for the following halo-alkanes using…

A: To answer the given questions.   General information - Deshielding effect - It is the increase in…

Q: Starting with the following equation, Pb(NO₂)₂(aq) + K PO (aq) → Pb (PO),(s) + KNO₂(aq) calculate…

A: A balanced chemical equation contain equal number of atoms of each element on both reactant and…

Q: A chemical reaction doesn't necessarily involve electrons. O True O False

A: Redox reaction is a type of chemical reaction which involves transfer of electron between chemical…

Q: 11.38 mg KI in 101.5 mLof solution         Express your answer using four significant figures.…

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Q: According to the IUPAC nomeclature this molecule would be called

A: Given  Structure  Find out iupac name

Q: 1. Circle all the stereocenters in the molecule below then answer the questions that follow (3) Br O…

A: Firstly we must know about the basic idea of the stereocenters.  Stereocenter is also called an…

Q: What is the vapor pressure of a solution of salt water that contains 3.46 mols of NaCl in 30 mols of…

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Q: NICKEL(II) SALT EXP. UNKNOWN # Mass of unknown, (g) Mass of crucible + beaker + precipitate, (g)…

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Q: 1. Convert 25.0 °C (Room Temperature) in Celsius to: • Fahrenheit • Kelvin . Make sure you report to…

A: The Answer to the following question is-

Q: A compound is treated with ozone followed by zinc in water to give the following three products.…

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Q: Stoichiometric coefficients describe the mole ratio. O True O False

A: Stoichiometric coefficients describe the mole ratio. We need to tell if this statement is true or…

Q: Oxidation Test. Which tested compound(s) would give a positive test? Why? новото зн Propanal Acetone…

A: Oxidation test : If compounds are oxidized by the oxidizing agent and then given oxidized products…

Q: Book rences Determine the mechanism of nucleophilic substitution of the reaction and draw the…

A: -> DMSO is polar aprotic solvent hence, there occur SN2 reaction and inversion product obtained .…

Q: хск

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Q: A hydrocarbon (containing only carbon and hydrogen) with an unknown formula is subjected to…

A: Answer: Empirical formula is the formula in which atoms present in the molecule are represented in…

Q: In many reactions, warming the reaction mixture makes the reaction go faster. What is happening on a…

A: Collision theory of reaction rate: According to the collision theory of reaction rate, the randomly…

Q: 2. Chlorine occurs naturally as two common isotopes, 35Cl and 37 Cl. Which of the following…

A: Given, Common isotpes : C35l & C37I Atomic mass of C35I : 34.969 amu Atomic mass of C37I :…

Q: dentifying Enantiomers, Diastereomers, and Meso Compounds Part A Stereoisomers of…

A: We have been given an organic compound and we have been asked to draw all the stereoisomers of this…

Q: The vapor pressure of absolute ethanol is 5.95 kPa. By how much is the vapor pressure lowered when…

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Q: NOMENCLATURE - Write formulas or names for the following compounds: 1. carbon dioxide 2. oxygen…

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Q: Part A Identify all meso compounds. CI A H3C H3C D A Ов CI Check all that apply. OD CI H3C н. в 110…

A: Meso compound is actually the achiral compound having chiral centres. In the given question, four…

Q: I understand where the proton transfer occurs but not what the products will look like. Can you draw…

A: Organic reactions are those in which organic reactant react to form organic product. In the given…

Q: The movement of Na+ across the membrane from the extracellular space to the intracellular space is…

A: In the given question, it has been asked to choose what facilitates the movement of Na+ ions across…

Q: Atenolol (Tenormin ™M) HO IZ Ether Ketone Carboxylic acid Ester Alcohol "NH₂

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