TEXT ANSWER Soda is an equilibrium system. 1. Compare the two photos of carbonated soda below. Referring to the two photos, explain why carbon dioxide dissolved in water is a system at equilibrium. 2. How does opening the bottle shift the system? Answer using 2 to 3 complete sentences.

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Q: How is the following reaction, an acid base reaction. Please explain in a simple term and clear…

A: The Bronsted-Lowry acid-base theory states that the acid is a substance that gives H+ ions and the…

Q: Two solutions are prepared in water. The first solution contains 5.0 g of sodium chloride in 100 mL…

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Q: 23. Which of the compounds below is NOT a major product from the following reaction: (a) (c) H3C…

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Q: Write balanced half-reactions for the following redox reaction: 2CO,(g)+12H (aq)+12I (aq) →…

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Q: Which of the quantity given below is not a state function? O O Internal energy Entalpy Density

A: State Function: It is  the property whose value does not depend on the path taken to reach that…

Q: For the aqueous [HgC14] complex K₁=1.17× 10¹5 at 25 °C. Suppose equal volumes of 0.0014M Hg (NO3),…

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Q: Consider these reactions: Reaction 1: H2(g)+Cl2(g)⟶2HCl(g)ΔH=−184.6 kJ Reaction 2:…

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Q: Use the data given to answer the next 2 questions. 2AA + 3BB → 4CC Given the AGGO for this reaction…

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Q: 4. A gas contracts to half its initial volume while releasing heat to the surroundings. What can be…

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Q: Which one of the following complexes CANNOT exhibit geometrical isomerism? Check all the apply. DA…

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Q: Calculate the cell potential for the reaction as written at 25.00 °C, given that [Cr²+] = 0.768 M…

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Q: A mixture of neon and carbon dioxide gases, in a 7.06 L flask at 18 °C, contains 5.11 grams of neon…

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Q: Molly inflates a beach ball to a volume of 8 liters in her air conditioned house where the…

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Q: Al₂O3(s) + 2Fe(s) → 2Al(s) + Fe₂O3(s) 3CO₂(g) + 4H₂O(1) C₂H₂(g) + 50₂ (g) ΔΗ = 852. kJ AS = 2300. AG…

A: For any chemical change to be thermodynamically spontaneous change in free energy for that reaction…

Q: 5. (a) How many proton and carbon signals are expected for the 2 possible regioisomers? Clearly mark…

A: To provide the number of proton and carbon signal that are expected in the following two…

Q: 35. A 100 mL sample is titrated to the methyl orange (alkalinity color indicator) end point with 2…

A: A 100 mL of water sample is titrated with 0.5 N H2SO4 and the end point was observed at 2 mL using…

Q: OH HB -HA 2-indanol -HB 1-indanol (b) Estimate the ¹H chemical shift for H3 of 2-indanol and HÀ of…

A: 1H-NMR spectroscopy gives the information regarding how many distinct types of protons present in…

Q: Colligative properties, such as boiling point elevation, depend on the number of dissolved particles…

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Q: Calculate AS° for C(g) + 2 H₂(g) → CH₂(g). Substance C (g) H₂(g) CH, (g) Sᵒ (J/mol.K) 158.1 130.6…

A: Entropy is a measure of the randomness of the system. The entropy change in a chemical reaction can…

Q: What is the hydronium ion concentration in an aqueous hydrobromic acid solution with a pH of 3.530?…

A: pH of solution = 3.530  We have to calculate the hydronium ion concentration i.e.  [H3O+] = ?

Q: Molly inflates a beach ball to a volume of 8 liters in her air conditioned house where the tempe…

A: Charles law states that at constant pressure,  the volume occupied by a fixed amount of gas is…

Q: A sample of CO₂ gas is collected over water at 26.0 °C. At that temperature, the vapor pressure of…

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Q: For each system listed in the first column of the table below, decide (if possible) whether the…

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Q: d. Why is the pH of mixture D the same as the pH of mixture B

A: Answer: pH tells us about the strength of hydrogen ion concentration in the solution. Its value is…

Q: Provide a selective synthesis of the molecules below starting with the indicated starting material.…

A: The question is based on the concept of organic synthesis.  we need to synthesize the product using…

Q: The solubility of Ag₂CO3 in water at 25 °C is measured to be 0.035 Use this information to calculate…

A: The mass of dissolved silver carbonate is = 0.035 g/L The molar mass of the silver carbonate is =…

Q: What is the P:O ratio for cytosolic NADH? Use 2 significant figures. The P:O ratio for cytosolic…

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Q: 7. Write the frontier molecular orbital analysis for the cycloaddition of butadiene with butadiene…

A: If any molecular orbital interaction is present in suprafacial, then reaction will be allowed. For…

Q: b.h OH acetic acid 3-methylbutanol OH H₂SO4 3-methylbutyl acetate + H₂O

A: Acid catalyzed esterification

Q: write structural formulas for the products that form when propanal reacts with phenylhydrazine. draw…

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Q: Write a balanced overall reaction from these unbalanced half-reactions. In → In³+ Cd²+→ Cd balanced…

A: -> When a species gives electrons and charge increases then it is oxidized and when a species…

Q: e) Write the displayed formula for 2,3-dimethylpentane. f) Write the skeletal formula for…

A: The following rules must be followed to draw the structures of the compounds if the name is given 1.…

Q: 37. Consider the freezing of ice at 263K. What are the signs of DH, DS, and DG? ΔΗ Δε AG (A)…

A: According to the second law of thermodynamics, the spontaneous nature of the reaction is determined…

Q: Suppose that while titrating a vinegar sample you suddenly realize that you forgot to add the…

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Q: What is the enthalpy change for the following reaction? C3H8 + 5O2 → 3CO2 + 4H2O ΔH C3H8= -103.8…

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Q: Consider these two entries from a fictional table of standard reduction potentials. X³ + + 3e¯ X(s)…

A: We know Oxidation means loss of electron and reduction means gain of electron. Oxidation occurs at…

Q: A patient is given 0.055 mg of technetium-99m, a radioactive isotope with a half-life of about 6.0…

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Q: Predict the relative bond lengths of the three carbon-oxygen bonds in the carbonate ion (CO). What…

A: These are the resonance structures of the carbonate ion. The Resonance hybrid is ---…

Q: A solution of acetic acid (CH3COOH) and water is boiling at 103.1 °C. A sample of the vapor above…

A: In  condensed liquid of 100 g (Let say) Acetic acid is 50%  i.e  50 g Water is 100%-50% = 50% i.e.…

Q: A molecule has a C3 rotation axis as its principal axis and a on reflection plane perpendicular to…

A: To identify, which of the symmetry element is not possible for C3 principal axis.    Given: A…

Q: The following reaction represents what nuclear process? 235 is over 92U + 1 is over 0n → 139 is over…

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Q: 46. What is the identity of the element X formed in the beta-decay of 14C? (A) B (B) C (C) N (D) O…

A: Beta decay, the proton in the nucleus is transformed into a neutron and vice versa. If a proton is…

Q: 32. HNO3 is a strong acid. What is the pOH of a 0.0010 Maqueous solution of HNO3 at 25 °C? (A) 10-3…

A: HNO3 is strong acid hence it dissociated fully in aqueous solution   Given HNO3= 0.0010 M

Q: If a solution of H2SO4 has a normality of 8.00, how many grams would be in 500.mL of that solution?…

A: grams of H2SO4  Molarity of H2SO4

Q: The equilibrium constant, Kc, for the following reaction is 1.20x10-² at 500 K. PCI5 (9) PC13(g) +…

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Q: Please explain step by step as I am very confused. What is the pH at the equivalence point in the…

A: Number of moles of HZ = M*V = 0.35 M* 10.0 mL = 3.5 mmol At equivalence point,   Number of moles of…

Q: 20. Which of the following statements most correctly describe(s) any chemical equilibrium? (A) All…

A: We need to tell which among these options is correct at equilibrium. (A) All reactions cease (B) The…

Q: 9. Standard enthalpy of formation of N(g) is 472 kJ/mol. From this information, estimate the bond…

A: Generally N2 dissociates to give 2 N . So Bond enthalpy of N2 = summation enthalpy of formation of…