Using Faraday’s law and stoichiometry, what is the mass, amount, current and/or time in a single voltaic and electrolytic cells?

Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: #24: A USP (United State Pharmacopeia) grade is accepted in case of food, drug, and medicinal…

Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: 75. Assay of aspirin via titrimetric analysis is a neutralization process. 76. Total alkaloids are…

Q: Some measurements of the initial rate of a certain reaction are given in the table below. [N₂] [H₂]…

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Q: True/False Indicate whether the statement is true or false. Write T if the statement is true while F…

A: Dear student, since the given question is a multiple question, hence I solved first question because…

Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: #24: USP grade stands for United States Pharmacopeia grade.  USP grade is used for food, drug and…

Q: Use this graph to answer the following questions: What is the half life of the reaction? Round your…

A: From graph we can see that initial concentration of NH4OH is 1 M.

Q: tion that 18.This is the weight of the substance chemically equivalent to 1 mL of the standard…

A: 18 Titer is the weight of the substance which is chemically equivalent to 1ml  So correct option is…

Q: Consider this reaction: 2H₂PO4 (aq) → P₂O, (aq) + 3H₂O (aq) - At a certain temperature it obeys this…

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Q: Use the following information to answer the next question. In an experiment to study the reactivity…

A: Reducing agent is one which get oxidised but reduce the other species present in the reaction. so as…

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Q: If 2.000 g tungsten is reacted with 0.092 mL of 12.5 M sodium hydroxide and 0.092 mL of water, how…

A: Given: mass of tungsten (W) = 2.000 g Volume of NaOH = 0.092 mL Concentration of NaOH = 12.5 M…

Q: Consider this reaction: 2H₂PO4 (aq) → P₂O5 (aq) + 3H₂O (aq) At a certain temperature it obeys this…

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Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: Analytical chemistry is branch of chemistry in which instruments are used to separate, identify, and…

Q: Q2/ give the IUPAC name for each of the following compou 1) 2) 3)

A: Note: As per our company guideline we can answer only three subparts. Kindly repost the question…

Q: What is the hydronium-ion concentration of a 0.0038 M Ba(OH)2 solution? 1.3 x 10-12 M O 7.6 x 10-3 M…

A: The correct answer is given below

Q: What is the configuration of the following chiral center? ОН

A: What is the configuration of the following chiral center?

Q: - Camper between Sorption and Surface tension

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Q: 92. To determine the gram-milliequivalent weight, molecular weight of the analyte is divided by

A: Gram equivalent weight : It is equal to mass in grams numerically equal to equivalent weight. If the…

Q: Of the following substances, predict which has the highest boiling point based on upon…

A: The given problem is based on the intermolecular forces that exists in the molecule to predict the…

Q: 2. A galvanic cell consists of a Mn electrode in a 1.0 M Mn(NO3)2 solution and an Al electrode in a…

A: Standard reduction potential: A solution with higher (more positive) reduction potential then the…

Q: 3 4 1 5 6 7 8 At a certain temperature the rate of this reaction is first order in HI with a rate…

A: Given, 2HI(g) ➝ H2(g) + I2(g) The reaction is first order Kinetic. Rate constant (k) = 0.0797 s-1…

Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: Given in following question give 3 many  give answer true or false

Q: fo O R 6; epoxide 2xC

A: Epoxides Epoxides (also known as oxiranes) are three-membered ring structures in which one of the…

Q: Problem Solving Read CAREFULL each statement and report your answers: - Volume, and Percentage…

A: A) Neutralization reaction occur in the titration between acid(H2SO4) and base ( NaHCO3). B) Methyl…

Q: True/False Indicate whether the statement is true or false. Write T if the statement is true while F…

A: The answer is as follows:

Q: The rate at which a certain drug is eliminated by the body follows first-order kinetics, with a half…

A: The half-life of the first-order reaction does not depend on the initial concentration of the…

Q: Can you keep HNO3 in a Cu container? ( For a spontaneous reaction write the overall reaction)

A: HNO3 is a very strong acid that reacts with most of the metals except gold.

Q: Calculate K, and pK, for water. H₂O acid (HA) + H₂O solvent H₂O+ + OH conjugate base (A)

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Q: AB 66. The following drugs/substances is assay by direct acidimetry, EXCEPT: a. Phosphoric acid b.…

A: Direct method : Here amount or concentration of acid / base is determined by titration against known…

Q: Benzoic acid is nearly water insoluble at room temperature but should a homogeneous solution be…

A: Benzoic acid is insoluble in water but soluble in NaHCO3 due to deprotonation of acidic group which…

Q: Question 9 Calculate ASO for the reaction 2 Cl₂(g) + SO₂(g) → SOCI₂(g) + Cl₂O(g) Substance sº /…

A: 2Cl2(g) + SO2(g) ------> SOCl2(g) + Cl2O(g)

Q: Rank the following compounds in order of increasing boiling points. Explain the reasons for your…

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Q: For the given SN2 reaction, draw the organic and inorganic products of the reaction, and identify…

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Q: Given a diprotic acid, H₂A, with two ionization constants of K₁ = 4.5 x 104 and K = 2.2 x 10-12,…

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Q: 1.00 g of benzoic acid corresponds to how many mmols of this compound?

A: Given that, 1.00 g of benzoic acid. We have to calculate the corresponds amount of benzoic acid in…

Q: Solve for G, H and S by using/manipulating and solving for any of these variables in the equation…

A: Gibb's free energy is a state function and it is an extensive property. It is given mathematically…

Q: Q2) Determine if each of the reactions shown are oxidations, reductions or neither. OH t OH NH ly-ty

A: Determine the reaction is oxidation or reduction or neither?

Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: Hey there! Q-51 - b Q-52 - d Q-53 - a

Q: Draw the bonding orbital that results from the constructive overlap of the two p, orbitals shown…

A: In this question, we will draw the sigma bonding orbital which is formed by the constructive…

Q: 3. The Equilibrium Constant for the production of hydrogen hypochlorite is 0.0900 at 25°C. H₂O(g) +…

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Q: If 2.000 g tungsten is reacted with 0.092 mL of 12.5 M sodium hydroxide and 0.092 mL of water, how…

A: Given: mass of tungsten (W) = 2.000 g Volume of NaOH = 0.092 mL Concentration of NaOH = 12.5 M…

Q: If you add 1.00 g of benzoic acid to 10 mL of a 10% aqueous solution of sodium bicarbonate, is the…

A: Given the mass of benzoic acid = 1.00 g  w/V % of sodium bicarbonate, NaHCO3(aq) = 10 %  Volume of…

Q: . Use the Aufbau Principle & Hund's Rule to write the full electron configurations for the first 36…

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Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

A: The correct answers are given below

Q: Problem Solving Read CAREFULL each statement and report your answers: - Volume, and Percentage…

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Q: Multiple Choice Each of the numbered items or incomplete statements is followed by answers or by…

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Q: Complete the organic reaction.

A: Here base abstract the acidic hydrogen and form enolate which was attack with carbonyl compound and…

Q: When the following equations are balanced using the smallest possible integers, what is the number…

A: Balancing the reaction is not very tough.  Here we have to eqalise the things on both side.

Q: 45. The process of removing an appropriate number of items from a population in order to make…

A: Any drug requires a variety of quality analysis to be performed prior to its final production.

Q: 1.) Indicate the buffer system you have chosen to work with: ___   2.) What is the pH of buffer…

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