1. Analyze technological applications or processes relating to oxidation-reduction reactions, and assess their impact on the environment.Pick one example.
Q: Which of the following describe(s) the following reaction? Choose all that apply. 14N + He 70 + H O…
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Q: Give clear handwritten solution) give reaction mechanism and major product for the all three…
A: The Given question is various types Of bromination Reaction.
Q: The pH of 0 20 M HN03 is O a 158 Ob 0 70 O c 0 20 O d 063
A: Given: Molarity of solution = 0.20 M
Q: Sample Problem: A water sample was tested for iron content, but was diluted prior to obtaining the…
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Q: Aldehydes and ketones can condense on their own OH R R basa -H20 2 RCH2COR! RCH2C С-COR RCH2C = C-…
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Q: aw. No electronic device allowed. Write the dissociation reactions for the solution made by adding…
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Q: What mass is grams of potassium chloride is produced if 2.4 moles of potassium chlorate decompose…
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Q: A gas sample with a constant number of gas molecules and at a constant temperature has a volume of…
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Q: Given 2 moles of hydrogen and 2 moles of oxygen each at temperature of 100˚C and pressure 1 atm…
A: The entropy change in mixing ideal gas is given by the equation ∆Smix=-nR(xAlnxA+xBlnxB)…
Q: Substitutions on aromatic rings are generally carried out by electrophilic substitution, but for the…
A: A question based on aromatic compounds that is to be accomplished.
Q: 2. The normal boiling point of ethanol, C2H$OH, is 78.3 °C and its molar heat of vaporization is…
A: Given : Normal boiling point of ethanol = 78.3 ° C = 351.3 K ∆Hvap. = 39.3 KJ mol-1 Temperature…
Q: What is the molarity of a solution prepared by diluting 8.45 mL of 28.0% w/w NH3 (density is 0.899…
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Q: Fill in the nuclide symbol for the missing particle in the following nuclear equation. 214 Bi + 83
A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…
Q: nsider the hypothetical lon XeF Draw a Lewis structure for this lon in which each fluorine atom…
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Q: Identify the specific type of chemical reaction shown in the equation below concd H SO CH,CH,OH+…
A: Dehydration reaction: in this reaction loss of water from molecule / ions .. Oxidation : gain of…
Q: For each system listed in the first column of the table below, decide (if possible) whether the…
A: Sign of ∆S ( entropy change ) can be determined by initial entropy and final entropy. We also have…
Q: Solid potassium sulfate is slowly added to 150 mL of a 0.388 M calcium acetate solution until the…
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Q: t pte Draw the predominant product(s) of the following reactions including stereochemistry when it…
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Q: aportant in the formation of urban smog. Assume that AH and AS do not change between 25.0°C and…
A: From the given data, □H = Total entropy of products- Total entropy of reactants = (2×33.2) -…
Q: Diluted solutions Solution 1 Solution 2 Solution 3 Volume stock solution (mL) 4.00 4.00 4.00 Volume…
A: On dilution concentration changes but no of moles remain same. So, M1V1 = M2V2 M1 = Molarity of…
Q: AH is an Extensive Peperty INp 0:(p NOig Part C AH Changes sign when a process is nevered 2NOg Ng+…
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Q: le chatelier's principle S8(g) + 1202(g) ↔ 8 SO3(g) + 808kcals what will happen when... (A)…
A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…
Q: chatelier's principle S₈(g) + 120₂(g) ↔ 8 SO₃(g) + 808kcals what will happen when... (A) Sulfur…
A: Given- S8(g)+12O2(g)<->8SO3(g)+808 kcals
Q: A 24.0 mL sample of 0.115 M sulfurous acid (H,S0s) is titrated with 0.1019 M KOH At what added…
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Q: How many milligrams of iron are dissolved 100.0 mL of an extract if, after testing with an…
A: "Parts per million" can also represent as mg/l. 1ppm = 1mg/l
Q: vny is there no counter electrode in otentiometric titration of Fe(II)
A: Potentiometric Titration principle of Potentiometry Principle. When the pair of electrodes are…
Q: For the equilibrium: 2 BrCl (g) à Br2 (g) + Cl2 (g) at 205 °C, the…
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Q: What do you think is the right procedure, adding water to acid or adding acid to water? why?
A: Please find your solution below : Acid is a substance that has the ability of donating a proton.…
Q: A 0.345 M of generic weak acid was prepared and has a Kb = 3.91 x 10-10. What is the pH of the weak…
A: Answer: On adding in water partial dissociation of weak acid takes place and an equilibrium is…
Q: What is the pH of a 0.010 M acetic acid solution (Ka = 1.76 × 10^−5)?
A: Acetic acid is a weak acid , so it doesn't dissociate completely into its ions. To calculate pH of…
Q: Predict whether the entropy change is greater or less than zero for the following process: dry ice…
A: Determine entropy change on dry ice subliming ---
Q: Which statements are true about the p, orbital shown below? 1. It can hold up to two electrons. 2.…
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Q: b) [H] = 0.61 M, [CO,] = 1.6 M, [H,O] = 1.1 M, [CO] = 1.4 M %3D %3D %3D
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Q: btA. How many grams of NaCl should you weigh to make 2.00 L of a 6.14 M solution of NaCl? B. What…
A: Given, The mass ingrams of NaCl should you weigh to make 2.00 L of a 6.14 M solution of NaCl is:
Q: 2 HCIO4laq) + Ca(OH)2(aq)2 H20(1) + Ca(CIO4)2laq) Acid-Base Zn(s) + H,SO laq)→ ZnSO.(aq) + Hle)…
A: Types of reaction -> Precipitation Acid - base Oxidation-reduction Gas formation Combination
Q: A chemist measures the energy change AH during the following reaction: 2 H,O(1) → 2 H,(g)+O2(g)…
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Q: 22-11 Complete the following reaction sequence from the synthesis of otteliones A and B (Org. Lett.…
A: These are the examples of ketal deprotection, esterification and conversion of vic-diol to alkene.
Q: If anyone would be able to help explain to me what a fatty acid is and how they are named that would…
A: In question it is asked to answer what is fatty acid and how they are named.
Q: Molecular Orbital Theory Let's construct an MO diagram for KrBr*, the krypton bromide cation. Let's…
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Q: How many moles of sodium hydroxide are produced if 20.0 grams of sodium metal react with excess…
A: Weight of Na = 20.0 gm
Q: Balance the following equation: X + 06 - - > 37C1 O 38CI 17 O 38A 18 O 37Ar 18 O 36K 19
A: If neutron and proton is too high in the nucleus, a neutron will decay by emitting a beta particle.
Q: The Ksp for BaCO3 is 5.1×10−9.5.1×10−9. How many grams of BaCO3 will dissolve in 1000. mL of…
A: Answer: 1000mL is equal to 1 Liter, therefore first of all we will find out the solubility in mol/L…
Q: The following data were obtained for the reaction of NO with O2. Concentrations are in molecules/cm3…
A: To determine rate law , we would first write a general rate law expression. Then we plug the values…
Q: For the reaction 2N2O5(g) → 4NO2(g) + O2(g), the following data were collected. t (minutes)…
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Q: Which of the following solids would be expected to display the highest melting point? A) NaCl B)…
A: Compounds with high melting points have strong intermolecular forces, such as ion-ion forces. Of…
Q: 2) Kaylă drops a coil of metal wire, X(s), into a water solution of a metal sulfate, ZSO4(aq). Kayla…
A: Answer: These questions are based on the basic understanding of relative reactivity of metals where…
Q: How much of each component of CH3COOK and CH3COOH (Ka=1.77 x 10-5) is needed to prepare 2.5 L of the…
A: Please find your solution below : Buffer solution is defined as a solution which resist the change…
Q: Show that for a gas of rigid spherical molecules, b in the van der Waals equation is four times the…
A: Given, diameter= 0.258 nm
Q: Which of the following characterizes a beta ray? Choose all that apply. is electromagnetic radiation…
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Q: What are your difficulties in dealing with acid-base reaction stoichiometry?
A: Acid base reaction is one of the neutralization reaction.
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- Why is it not possible for hydrogen ion (H+) to appear in either of the half-reactions or the overall equation when balancing oxidationreduction reactions in basic solution?Match each phrase with its correct term. Record your responses onto the Google Form. 13. -log [H,O'] 14. 6.022 x 10 units/mol 15. The unit of measure for concentration. 16. Where reduction takes place in a galvanic cell. 17. Balances the change in positivity and negativity of galvanic cell solutions. 18. The oxidation state of pure elements. 19. The electrostatic attraction between oppositely-charged ions. 20. Organic compounds containing the maximum number of hydrogens possible. a. salt bridge b. cathode с. рH d. zero e. hydroxyl f. Avogadro's number g. saturated h. mol/L i. ionic bondPredict what is liberated at each electrode when aqueous solution of the following are electrolyzed between inert electrodes. Anode Product Cathode Product a. H:SO. b. K.SO, c. CusO. d. AuCl, e. KCi
- Use the standard reduction potentials located in the 'Tables' linked above to calculate the equilibrium constant for the reaction: Hint: Carry at least 5 significant figures during intermediate calculations to avoid round off error when taking the antilogarithm. https://cxp.cengage.com/contentservice/assets/owms01h/references/chemtables/gen_chem/eo.htmlEnvironmental factors play a key role in the corrosion process and affect the rate of corrosion very intensely. List out and elaborate any five factors.Calculate the oxidation number of sulfur in HS₂O3. Include a "-" in front of the number where appropriate (Ex. -10)
- Given the following two half reactions write a balanced oxidation-reduction reaction that occurs between sulfite and Ru3+ in acidic solution. Recall that a good way to proceed is to balance each half reaction in acidic solution, adjust one or both to have the same number of electrons gained as lost, and then add them together ...SO32- → SO42- and Ru3+ → Ru2+A) H2O + SO32- + Ru3+ → Ru2+ + SO42- + 2H+B) 6 H2O + 2 SO32- + Ru3+ → Ru2+ + 2 SO42- + 12 H+C) H2O + SO32- + 2 Ru3+ → 2 Ru2+ + SO42- + 2H+D) H2O + SO32- + 2 Ru3+ → 2 Ru2+ + SO42- + 2e- + 2H+1. A pH electrode obeys the equation E= constant - 0.0592 pH. If the electrode potiential (E) is -0.105 V at 0.002500 M [H+], what is the electrode constant? 2. Using the electrode constant calculated abobe, determine the pH of a solution that gives the electrode potiential of -0.450V. Sketch the calibration plot for the pH electrode. Label the axes, electrode constant and the value of the slope on the calibration plot. Answer question 1Galvanic cell studied components.
- Review opies Relerence 1. Half Re... 2req Use the References to access important values if needed for this question. Preparation Enter electrons as e", Question Question The following skeletal oxidation-reduction reaction occurs under Question acidic conditions. Write the balanced REDUCTION half 2. Half Re... 2req reaction. 3. Combini... 2req CIO2 + MnO, → ClO;' + Mn²+ 4. Full Re... 2req 5. Reducti... 2req 6. Calculat... 2req Reactants Products 7. Relation... 2req Submit Answer Retry Entire Group 9 more group attempts remaining 8. Calculat... 2req2. A dilute solution of sulfuric acid is electrolyseu in the appar atus ShoWII PCIOW a. Give the expected products at each electrode. Cathode Anode b. Give a method of identification for the expected products at each electrode. Cathode Anode C. Give a balanced half ionic equation for the process occurring at each electrode. CathodeSolve 2. Demonstrate an understanding of the principles of oxidation reduction reactions and the many practical applications of electrochemistry