Due to a strong dipole-dipole intermolecular force, amino acids can exist in solid-state.

Q: Statement 1: Mohr titration is usually performed in an acidic medium. Statement 2: This is because…

A: Mohr titration is performed in neutral or slightly basic medium.  So statement 1 'Mohr titration is…

Q: Which of the following statements is TRUE about precipitation titration? Choose the best answer. It…

A: Precipitation titration is a type of titration that involves formation of precipitate during the…

Q: (5) How do you prepare 25mL of a mix solution of 2% (v/v) serum and 10mM EDTA in 1X PBS. You have…

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Q: III. Assign an oxidation state to each atom in each of the following: 1. Zn 2. Cu+² 3. CaCl₂

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: EXTRA CREDIT: Complete the following two-step synthesis: ? ? ?

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Q: Question 12 Which of the following best describes the rate law? O A theoretical equation that…

A: Chemical kinetics is branch of chemistry in which we deal speed at which rates of reaction occurs.

Q: Which of the following reactions is an example of an elimination reaction? A) CH₂ CH₂ CH₂CH₂ Ch -…

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Q: A solution of potassium permanganate of unknown concentration was analyzed against a standard of…

A: To calculate the value of unknown concentration, we must generate a calibration curve in which known…

Q: What volume of carbon dioxide (CO2) will be produced if 2.90 moles of iron (Fe) is produced? [Note:…

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Q: Which metal group has the highest chemisorption activity? 6 07 09

A: To determine the highest chemisorption activity of groups given.

Q: The product of the reaction of Sanger's reagent with amino acid X is shown below. Give the name of…

A: In this question, we will give tha name of the Amino acid X  You can see the explanation and final…

Q: Experiment No 16: Determine the relative strength of two Acids by studying the hydrolysis of ester…

A: Below Answer is given.

Q: Statement 1: Mohr titration is usually performed in an acidic medium. Statement 2: This is because…

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Q: Question 22 In the rate law equation, where can the exponent of a reactant be derived? O From the…

A: Rate of a reaction is defined as the change in concentration of reactant or product with time.Rate…

Q: For the reaction 3A(g) + 2B(g) → 2C(g) + 2D(g) the following data was collected at constant…

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: Question 5 Match the following titration methods to their corresponding end points. Fajan's…

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Q: 7. What change could have been imposed on the system shown at right? A. Reactant was added B.…

A: According to Le-chatelier's principle when any disturbance is made on equilibrium then it shifts in…

Q: Question 23 Silver nitrate must be store in a clear and tightly-closed bottle for storage. True O…

A: Silver nitrate decomposed in presence of sunlight .To prevent the decomposition of AgNO3 it should…

Q: Explain the chemical process for determining when all the methyl anthranilate is converted to…

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Q: Question 11 A mixture containing KCI (74.5513 g/mol) is analyzed by the Mohr method. A 0.500-g of…

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Q: he decomposition of N₂O on a platinum surface has a rate constant, k = 1.48 x 10-3 M s-1. 2 N₂O (g)…

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Q: A mixture of 2.00 mL 0.100 M sodium hydroxide and 1.00 L of 0.200 M calcium chloride was prepared.…

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Q: Titration Results Trial 1 Trial 2 Equivalence point pH 2.35 8.28 pH of half-titrated solution 4.86…

A: At the half-equivalence point or half-titrated solution of a weak acid, pH = pKa Hence for trial-1,…

Q: . What is the mole fraction of each gas in a mixture having the partial pressures of 0.467 atm of…

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Q: How many molecules of carbon monoxide (CO) are needed to react with excess iron (Ill) oxide (Fe203)…

A: Number of moles is calculated is dividing giving mass with molecular mass.

Q: Question 15 What is the total of the mole fractions of the components of a ternary system? O 100 0 1…

A: Let us discuss both the question one by one.

Q: 3. A gas does 135 J of work while expanding, and at the same time, it absorbs 156 J of heat. What is…

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Q: 1.1 Complete the following reaction and provide a detailed, step-by-step mechanism for the process.…

A: Here we are required to predict the product of the reaction.

Q: 6. Write the balanced equation of the reaction between Ba and excess oxygen.  7. Write the balanced…

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Q: 45.00 mL of 1.25 M HCI is diluted to a volume of 150 mL. What is the concentration of the solution…

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Q: Which of the following is TRUE about D-glucose? Select one: O a. It is capable of forming…

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Q: a) Find the value of (as/V), for the van der Waals gas.

A: The change in entropy with respect to change in volume at fixed temperature can be calculated by the…

Q: Suggest short, efficient reaction sequences suitable to produce the compound from the given starting…

A: We have to carry out the required transformation.

Q: Which compound will most likely be formed when lithium(Li) and nitrogen(n) are chemically combined

A: Electronic configuration:  Li : 1s22s1  N : 1s22s22p3

Q: To form an aldaric acid from fructose, the following reagents should be used stepwise: Select one: O…

A: Aldaric acid is a type of sugar acid that has -COOH/COO- group on both the terminals.

Q: If given an NMR spectrum, how would I be able to identify this molecule

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Q: What property makes polymeric micelles a desirable drug delivery system? O small particle size low…

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Q: Provide the IUPAC name of the compound using cyclohexane as parent name... The name of the compound…

A: Write IUPAC name of the given structure--

Q: 1. Complete the following reaction: OH HOAc/NaOCH 2. For the above reaction in question 1, what…

A: The given compound is alcohol . The reagent given is acetic acid +Naocl is oxidised the alcohol into…

Q: what is the liquid-liquid extraction efficiency of Amphetamin (pka= 9.8) taken from urine into…

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Q: Chemistry Treatment of this keto-aldehyde with KOH gives a compound C7H100 with the spectroscopic…

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Q: Rank the substituents shown below in order of Cahn-Ingold-Prelog priorities (1= highest priority…

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Q: 2-methylpropanoic acid has a higher pH than 2-chloropropanoic acid. Select one: O True O False

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Q: Question 7 The % w/w in a 0.6712-g sample was determined by Volhard titration. After adding 50.00 mL…

A: According to the question we can clearly say that this is a precipitation reaction. 2 precipitation…

Q: Which of the following factors increases the rate of adsorption? low concentration…

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Q: and 1.5 mol of SO2 were added to the reaction, what will the new concentrations of all fours gases…

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Q: Calculate the correct number of tablets to be administered per dose. Tablets are scored in half.…

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Q: Suggest short, efficient reaction sequences suitable to produce the compound from the given starting…

A: In this question, we will synthesized the final product from the starting material which is alcohol…

Q: The change in enthalpy and entropy for the certain reaction are -46.5 kJ mol ¹ and 212 J mol-¹K-1…

A: Given-> ∆H = -46.5 KJ.mole-1=46.5 ×1000J.mole-1(1KJ=1000J) ∆H = -46500 J.mole-1 ∆S = 212…

Q: On March 20, 1997, FDA published a final rule on electronic records and signatures, which FDA will…

A: According to 21 CFR part 11,it states that electronic records and electronic signature are treated…