1. 10 moles of hydrochloric acid, HCl, is contained in 2.0 Liters (2.0 L) of water. What is the molarity of the hydrochloric acid solution?

Q: Acetic acid (CH3COOH, abbrev HA) is a very common weak acid with pKa = 4.75 (at 25oC and low ionic…

A: We are authorised to solve only first three subparts of a question. Please post rest of the subparts…

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A: The balanced equation for the reaction of C2O42-(aq) and MnO4-(aq) is: 5C2O42-(aq) + 2MnO4-(aq) +…

Q: you need to prepare 100.0ml of a pH=4.00 buffer solution using 0.100 M benzoic acid (Ka=6.30× 10-5)…

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Q: In which container is hydrofluoric acid (HF) least ionized? 0.10 M HF 0.10 M HF 0.10 M HF 0.10 M HF…

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Q: Write the complete stepwise mechanism for each of the following reactions. Show all electron flow…

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Q: Which point(s) on the graph of G versus extent of reaction shown below display(s) a point where Q<K?…

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Q: 2. 1. What does Le Chatelier's principle state about chemical equilibrium? A. If stress (changes in…

A: Le chatelier principle is used to determine the direction of reaction. It will tell the effect of…

Q: Complete the following table. Equilibrium reaction H2(g) + C12(g) → 2 HCl(g) Fe3O4(s) + 4 H2(g) +…

A: Here we have to apply Lechatelier principle to answer the given questions.

Q: A flashlight dims. Curious, Marinette removes the alkaline battery where two electrons are…

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Q: (excess) :CI. AICI 3

A: When benzene react with alkyl halide inthe presence of AlCl3 undergo aromatic electrophilic…

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Q: H₂C- BrCH₂CH₂Br H₂C- 0 OCH₂CH;

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Q: MeO те OH IT осо MeO "I HO

A: The given transformation involves three steps such as oxidation, nucleophilic attack and reduction…

Q: The UV/Vis allows you to determine the concentration of a colored compound. Calculate the value of K…

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Q: For the compound below please identify the position of equilibrium (which chair conformation is more…

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Q: ОН -CN

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Q: 2. With supplied data, perform the following analyses: I. Show relevant calculations II. Draw the…

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Q: A 25.0 mL sample of a 0.1300 M  solution of aqueous trimethylamine is titrated with a 0.1625 M…

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Q: B2. NH₂OH and HCI Molarity of NH₂OH Initial buret Reading of HCI Initial pH of NH₂OH PH 10.15 9.97…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: de, what are the products (=

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Q: Q4/ Calculate the standard heat of reaction for the conversion of cyclohexane to benzene: C6H12(g) →…

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Q: Part A The mass of an electron is 9.11 × 10-³1 kg. If the de Broglie wavelength for an electron in a…

A: Part - A) Given : Mass of an electron   = 9.11×10−31 kg. De - broglie wavelength = 3.31×10−10 m…

Q: Write the expression for the equilibrium constant for each equation. =PC1s(g) a. PC13(g) + Cl₂(g) b.…

A: The equilibrium constant of a chemical reaction is the value of its reaction quotient at chemical…

Q: any grams of chromium metal are

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Q: ic cens only, electrolytic cells only, both or neither (for a system not at equilibrium)? A galvanic…

A: Electrochemistry is branch of chemistry in which electrical energy is converted in to chemical…

Q: IN THE CASE OF ACID-BASIC TITRATION OF TITRATION IN AN AQUATIC MEDIUM OF A SUBSTANCE THAT IS A WEAK…

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Q: Which of molecules, chlorobenzene (C6H5Cl) or hydrogen chloride (HCl), does have the largest molar…

A: Given,  Which of molecules, chlorobenzene (C6H5Cl) or hydrogen chloride (HCl), does have the largest…

Q: The Zn in a 0.6803-g sample of foot powder was titrated with 27.3 mL of 0.04246 M EDTA. Calculate…

A: To calculate the percentage of zinc in the foot powder sample, use the EDTA titration. First…

Q: Suggest possible synthetic route for each of following transformations. Show the reagents,…

A: Synthesis of given compound started with toluene. First toluene is converted into para cresol by…

Q: Solid sodium phosphate is slowly added to 150 mL of a 0.0628 M chromium(III) nitrate solution. The…

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Q: Proteins occurring in the b-pleated sheet structure O a. are relatively inelastic. O b. never occur…

A: Beta pleated  sheets are stacked over one another and are Inelastic in nature .

Q: Iron and water react to form iron(III) oxide and hydrogen, like this: 2 Fe(s) + 3 H₂O(g)…

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Q: What is the formula for the limiting reagent?

A: To provide the molecular formula for the limiting reagent.

Q: Write all the chemical reactions involved in the  thinning of ozone layer from the reaction between…

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Q: Determine the % by mass of a solution consisting of 360g acetic acid and 600g water.

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Q: prove if the question and answer is correct, give the solution When 12 moles of O2 reacts with 1.1…

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Q: Which compound has the element X with the oxidation number of +6. (select all that are correct…

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Q: Oxidizing Reducing Electrode Agent Agent Potential (V) Au(s) +1.50 Au³+ (aq) + 3 e Br₂() + 2 e 2…

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Q: Enter the numbers that correspond to the correct sequence of reagents/conditions required to effect…

A: Secondary alcohols undergo sn2 reaction with HI. 2-Iodopentane reacts with NaNO2 gives…

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Q: Question 10 For the compound below please identify the position of equilibrium (which chair…

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Q: How many more gauche interactions are there in axial trans-1,2-dimethylcyclohexane than in the…

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Q: How would you prepare 1.000 L of 0.05000 M KBrO 3?

A: Given-&gt; Volume (V) = 1.000 L Molarity (M) = 0.05000 M

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Q: Convert 2.0 decades to milliseconds. Use 1 year = 365.25 days. (2 sig fig applies)

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Q: When the NaOH is mixed with water, it produces heat.  What is the reason that the heat is formed in…

A: Given,  When the NaOH is mixed with water, it produces heat.  What is the reason that the heat is…