2MnO4−+5H2C2O4+6H+⟶2Mn2++10CO2+8H2O Reaction : Permanganate Ion Reduced by Oxalic Acid If you increase the concentration of oxalic acid in an experiment, what will the molecules and ions be doing?

Q: How many moles and numbers of ions of each type are present in the following aqueous solution? Give…

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Q: A mixture containing KCl and NaBr was analyzed by Mohr's method. A mass of 0.31011 g of the mixture…

A: Answer: This question is based on stoichiometric calculation where we have to equation the moles of…

Q: Use the molar bond enthalpy data in the table to estimate the value of AHin for the equation C₂H₂(g)…

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Q: Explain how the unit cell reflects the intensive properties of a material. Is the bulk material's…

A: As the name suggest unit cell is the smallest entity which when repeats represents bulk substance .…

Q: What is the value of AHran for this reaction? Fe2O3(s) + 3H₂O(1) 2Fe(OH)3(s) Substance Fe₂O3(s)…

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Q: An energy barrier that must be overcome before a chemical reaction can proceed is known as 1.…

A: Activation energy: When the reactant molecules convert into products, they required the minimum…

Q: household bleach is an aqueous solution of sodium hypochlorite. What is the molarity of a bleach…

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Q: Classify each chemical reaction: Reaction FeCl₂ (aq) + Bas (aq) → BaCl₂ (aq) + FeS (s) PbCl₂(aq) +…

A: Metathesis or double displacement reaction is a type of chemical reaction which involves the…

Q: In an endothermic reaction the enthalpy of the reactants is greater than the enthalpy of the…

A: Endothermic and exothermic reactions are two types of chemical reactions that differ based on the…

Q: Bob has a reaction that follows A + BC. He initially adds 1.221 M of C into a beaker. For an…

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Q: How are the following molecules related? HO Br 0 0 0 0 0 H O constitutional isomers. O enantiomers O…

A: The compound having same molecular formula and different structural formula are said to be isomers.…

Q: Draw the most stable and least stable chair confirmations for 1,2,4 - triiodocyclohexane. Which one…

A: Conformational isomers: The conformational isomers are formed by the rotation of a carbon-carbon…

Q: Draw the sigma complex for the formation of the bromonium electrophile with proper resonance forms…

A: Given that, We have to draw the structure of the Sigma complex form from the above two products.…

Q: Explain why previously boiled and cold water must be used for the preparation of the NaOH solution.

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Q: G=ΔG°+RT·lnQ. Which of the following does NOT describe the meaning or behavior of ΔG°? a) It can…

A: ΔG° (Gibbs free energy change under standard conditions) is a measure of the maximum useful work…

Q: (a) What kind of solid does Snl, form? Snla is a covalent bonding ionic bonding I bond. (b) What…

A: The valence bond theory failed to explain some of the concepts and explanations. These explanations…

Q: Suppose 1.0 g of Compound A and 4.0 g of Compound B are consumed in a reaction that produces only…

A: Given: 1.0 g of Compound A and 4.0 g of Compound B are consumed in a reaction that produces only one…

Q: Bottled straight-chain alkanes can be used as fuels, including pentane  and hexane .     pentane…

A: Explanation Released of large amount of energy makes hydrocarbon as good fuels. Here ΔΗ°comb for…

Q: A 7.00 L tank at 23.2 °C is filled with 4.95 g of chlorine pentafluoride gas and 6.38 g of carbon…

A: Given data  volume of Tank = 7 L  This is also the volume of chlorine pentafluoride(ClF5) gas  and…

Q: If the following reaction is zeroth order in N₂O5: N₂O5(8) NO3(g)+NO2(g) The rate constant for the…

A: Given: reaction and value of rate constant

Q: A human capillary has a diameter of 9.05 µm. What is the cross-sectional area of a capillary in nm²?

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Q: Identify the limiting reactant in the reaction of hydrogen and iodine to form HI, if 4.33 g of H₂…

A: Hydrogen reacts with iodine to form hydrogen iodide. The equation for the balanced chemical reaction…

Q: Convert 12 cm³ to liters. The answer must have the correct number of significant digits 1.2 × 10² L…

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Q: Order the following compounds from most upfield to most downfield. Most upfield CH3-CH₂ CH, OCH…

A: In Nuclear Magnetic Resonance (NMR) spectroscopy, upfield and downfield refer to the relative…

Q: n a laboratory experiment, students synthesized a new compound and found that when 14.93 grams of…

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Q: Calculate the equilibrium concentration of [N₂] if the initial concentrations are 2.26 M N₂ and 0.56…

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Q: Which of the reactions are exothermic? Check all exothermic reactions. :O: H3C CH3 AH = 75 kJ/mol…

A: The chemical reaction that has negative enthalpy change(∆H) value is known as exothermic reaction.…

Q: H H H Z+ C H H :6: Click and drag to start drawing a structure.

A: Resonance structure refers to a concept in chemistry used to describe the true distribution of…

Q: Consider the reaction, which takes place at a certain elevated temperature CO(g)+NH3(g) , HCONH,(g),…

A: Answer: In these questions we have to establish a relation between equilibrium constant and…

Q: 1. When making ice cream, the ingredients must be kept below 0.00 °C in an ice-salt bath. Assuming…

A: Since you have posted multiple questions with multiple sub parts,we will provide the solution only…

Q: 20. A 1.0 M solution of a compound with 2 ionizable groups (pka's-6.2 and 9.5; 100 mL total) has a…

A: 20. 100 mL of 1.0 M solution of a compound with 2 ionizable groups has a pH of 6.8 .…

Q: Formal charges and bonds are shown correctly in this Lewis structure, but lone pairs might be drawn…

A: Lone pairs, also known as non-bonding electron pairs, are pairs of electrons in a molecule that are…

Q: 2 H2(g) + O2(g) → 2 H2O(l) HCl(g) → H+(aq) + Cl-(aq) Na(s) + 1/2 Cl2(g) → NaCl(s) What is right?…

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Q: Density Calculation 3. Iron has a BCC crystal structure, an atomic radius of 0.124 nm, and an atomic…

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Q: Calorimetry can be used to: ANSWERS (a). test the octane rating in gasoline   ( b.) determine the…

A: Calorimetry is the branch of thermodynamics that deals with the measurement of heat and heat…

Q: Does nitrogen need a lone pair

A: Yes, nitrogen need a lone pair to full fill its octet.

Q: 6. What is the major organic product obtained from the following reaction? CH₂N that es. What is the…

A: Given that, We have to determine the major organic product of the given reactions.   N.B.:…

Q: Use the graph to determine the units of slope and y-intercept

A: Slope of the plot = y2 - y1 / x2 - x1 Y intercept = c = point at which the line intersects the Y…

Q: 3. NaOH (s) is added to water in a calorimeter forming a solution with a specific heat of 0.98 cal/g…

A: Answer: Dissolution of NaOH in water is an exothermic process. In this question with the help of…

Q: Reaction Mg(s) + 2 HCl(aq) → MgCl₂(aq) + H₂(g) AHran -467 kJ mol-1 MgO(s) + 2 HCl(aq) →→→ MgCl₂(aq)…

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Q: Give the name for TiHCO3. Remember that titanium forms several ions.

A: Given, TiHCO3   Required,                 The name for TiHCO3.

Q: 3. CONCISELY explain why the following reaction would NOT work. Br CH₂ CH₂ SH 1.2 Li 2. CH3 CH3 C…

A: The Reaction is an simple epoxide opning Reaction. Here we have to attack a nucleophile on epoxide…

Q: Q16.2. The ionization constants for sulfurous acid, H₂SO3, at 25°C are Kal=1.3x10-2 and Ka2=6.3x10 .…

A: To calculate the equilibrium concentration of H2SO3, H+, HSO3- and SO32- in a 0.15 M aqueous…

Q: You have a 70% dextrose solution.  HOw many grams of dextrose are in 400mL

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Q: Consider the first-order reaction described by the equation 11/2= H H-C H C H Cyclopropane…

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Q: 18 16 14 12 10 8 6 4 2 0 0 y = 0.004x +17869 R² = 0.8387 20 40 60 80 y = -0.0445x + 16.504 R² = 0.82…

A: Solution- Extrapolation refers to estimating an unknown value based on extending a known sequence of…

Q: [Q1. A bar of iron (its area is 100 cm2) was obtained from a tank after 60 days of exposure to the…

A: The corrosion current (Icorr) can be calculated using the formula Icorr = ΔW / (At Δt), where ΔW is…

Q: Can you answer my question, please. I want to subscribe with you. I want to try.

A: Metals lose electrons and non metals gain electrons to get inert gas gas configuration which is more…

Q: 46. "Proton hopping" essentially means that: B) A) an individual proton "jumps" from one…

A: As per the rule, we can only answer the first question.   Proton hopping is a transfer ( or hopping…

Q: A 0.502 g sample of liquid C6H12 was combusted using excess oxygen gas inside a bomb calorimeter,…

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.