What is the concentration of a reactant after 24.0 s if the initial concentration is 0.150 M and the rate constant is 5.4 x 10² s¹?

Q: Write a balanced chemical equation for the reaction between acetic acid and the sodium bicarbonate.…

A: Note: Since you have asked multiple questions, we will solve the first question for you. If you want…

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A: Given : data  Tip ; moles = given mass ÷ molar mass

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Q: Consider a state for which the molar volume is 4.00 x 104 m³/mol at 288 K. If the van der Waals…

A: Given that -  Molar volume = 4.00×104 m3/mol = 4.00×107 L/mol  Temperature = 288 K  Vander Wall…

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Q: Name another method that could be used to determine the enantiomeric excess of your resolved amine.

A: Enantiomeric excess (ee) is a measure of the relative amount of one enantiomer present in a mixture…

Q: Analysis 1. What mass of sodium hydrogen carbonate would be required to react with excess acetic…

A: 1. Given that, sodium hydrogen carbonate (NaHCO3) is reacted with the excess acetic acid (CH3COOH)…

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Q: Draw an equivalent resonance structure that minimizes charge. Include all lone pairs in your…

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Q: 3) At 207 °C, Kp = 0.276 for the reaction PCl5(g) ⇌ PCl3(g) + Cl2(g) a. If 0.100 mole of PCl5(g) is…

A: According to the question, The Kp= 0.276  The reaction is given by, PCl5(g) ⇌ PCl3(g) + Cl2(g) The…

Q: Consider the reaction with the rate law, Rate = k(BrO3Br (H+)2 By what factor does the rate change…

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Q: What is the half-life for a particular reaction if the rate law is rate= (881 M-¹*min-¹) [A]² and…

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Q: Ammonium perchlorate (NH₂CIO) is a powerful solid rocket fuel, used in the Space Shuttle boosters.…

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Q: Select all of the molecules below that are chiral. You can select multiple answers.

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A: Introduction The kinetic molecular theory, also known as the KMT, is an essential concept in modern…

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A: Carbocation means carbon having positive charge

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A: Here, we have to calculate the formula mass of nickel (II) iodide.

Q: g reagents below. OH Jo OE! ? OEt ď OEt ? Br ?/ OH ? CN 12 ? OH OH SMe o ? Me Me OMe OH

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Q: Calculate the amount of BSA protein added to each of the tubes

A: Solutions-   The amount of BSA protein added to each of the tubes.

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Q: 20. Write a balanced chemical equation for the combustion reaction of each of the following…

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Q: 22. What is the conjugate base for the following? a) : CI b) Hï: :O: .H onq b) H3C 03 H d) H―c=c-H

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Q: billions of years ago. Uranium-238 is known to have 146 neutrons, neutral charge, at mass number of…

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Q: Show by serial dilution how you would prepare a 1:800 dilution of a protein solution. Assume the…

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Q: Show by calculating Gibbs energy of reaction whether evaporation or condensation occurs…

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Q: Ammonium phosphate ((NH₁)¸PO is an important ingredient in many fertilizers. It can be made by…

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Q: Select all of the following Newman Projections that include an anti conformation. H3C Н H H H H CH3…

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Q: What is the number of atoms having the sp2 hybridization state in the following ascorbic molecule…

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Q: Assign Oxidation States To All Elements: 0 Mg (s) + 22 Cuo + (s) +3-2 Fe₂03 (s) +1+5-6 AgNO3(aq) + 3…

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Q: Use this diagram to answer the following questions. Suppose a small sample of pure X is held at -44.…

A: We need to find the state of the sample at -44oC and 2.9 atm.

Q: 30. Observe this chemical reaction to answer the following questions (30a through 30i). CH₂OH CH₂OH…

A: Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: 0 Dxs HBr

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Q: A pure solid sample of Substance X is put into an evacuated flask. The flask is heated at a steady…

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Q: 28. Circle and name the functional groups in the following molecules: a) b) c) H3C- ном...... HO.…

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Q: Solid sodium hydroxide (NaOH) decomposes into solid sodium oxide and gaseous water. Write a balanced…

A: Given -> Reactant -> NaOH  Products -> Na2O , H2O

Q: 13. Which of the following is TRUE based on a reaction shown below? 8 A. Physical change was…

A: Answer: When during a change one substance transforms into another with different physical…