How do I know which one is oxidation or reduction or neither? Not only for those examples but for other reactions.

Q: An aqueous solution of sodium hydroxide is standardized by titration with a 0.117 M solution of…

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Q: Provide a complete mechanism for the reaction, including all lone pairs, formal charges, and curved…

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Q: What quantity of heat (in kJ) will be released if 0.1739 mol of NH3 are mixed with 0.200 mol of O₂…

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Q: 3. During a pitot traverse of a duct, the following velocity pressures, in millimeters of water,…

A: Average and standard deviation can be calculated using their formula and give data set.

Q: 3Cu() Fe)-30) Fe(0-162 005 KJ Ⓒ052000 V O 056000 V O 0 56000 V O-052000 V

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Q: What is the main difference between a pure substance and a mixture

A: Matter:  Matter can be define as anything that has a volume and a mass is called matter. Matter can…

Q: B. Calculate the PH and to YOH FOR 9.209 M Solution Cr (₂(04),

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Q: 4. A student in organic chemistry lab determined the boiling point of each for the following…

A: We need to determine if the given compounds have same boiling point or not.

Q: 3) A) Calculate the pH of a buffer solution which contains the weak monoprotic acid, propanoic acid…

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Q: As pure molecular solids, which of the following exhibit only induced dipole/induced dipole forces:…

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Q: Hydrogen can be extracted from natural gas according to the following reaction: CH4 (g) + CO2 (g)…

A: Here we have to determine the mass of H2 gas produced at equilibrium if in a vessel of volume 85L…

Q: Which of the compounds below is an example of a network solid? A) C2H25(S) B) NaCl( C) SiO:(s) D) S…

A: Network solids are compounds in which solids are bonded by covalent bonds . These atoms are bonded…

Q: B) Give equations to show how the above solution fulfills its buffer function.

A: A buffer solution is one which can resist change in its pH on the addition of an acid or a base.  We…

Q: A chemist mixes 42.5 g of benzene with 7.23 g of isopropenylbenzene and 19.7 g of 2-ethyltoluene.…

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Q: 2. Using models, determine which of the following alkenes can exhibit geometric isomerism, and draw…

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Q: 03.00513 JK O2 1676-11 JK O65060-24 JK O 49000-11 JK Using the Boltzmann's formula calculate the…

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Q: 2Na(s) + 2H2O(→ 2NaOH(aq) + H2(g) Multiple Choice O O O single-displacement double-displacement…

A: One element in a compound is replaced by another in a chemical reaction known as a…

Q: What is the free energy change for the reaction below, if the reaction quotient, Q, at 25 0°C is…

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Q: In Naproxen (Aleve, a pain-reliever drug), count the number of x-bonds and non-bonding (lone-pair)…

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Q: cis-3-Hexene The number of chemically non-equivalent hydrogens is H₂C my you The number of…

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Q: 22. A student dissolves copper(II) hydroxide (Cu(OH)₂) in distilled water. Calculate the molar…

A: Molar solubility can be calculated as:

Q: In the sketch of the structure of CH₂Br₂ label all bonds. Drag the appropriate labels to their…

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Q: What is the formula of a CoCl2 hydrate if it contains 45.43% water.

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Q: Hello Sir. Good Evening. I have a question in my home work related materials polimer lesson. The…

A: A polymer electrolyte is a polymer matrix capable of ion conduction. Like other types of electrolyte…

Q: 21. Calculate the molar enthalpy change for the complete combustion of butane (C4H10) using AH (heat…

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Q: The execution manager of the lethal gas chamber in the state penitentiary adds excess dilute…

A: Given -> Weight of NaCN = 196 gm Atomic mass of Na = 23 g/mole Atomic mass of C = 12 g/mole…

Q: When the pressure of a 6.5 L of Ammonia is changed from 538.4 torr to 815.2 torr, what is the…

A: The answer to the following question is-

Q: Predict the product of the following sequence: AA B B с с D D Me NET₂ 1. LDA, THF; Mel 2. LDA, THF;…

A: Here we have to write the major product formed in the following sequence of reactions.  Here LDA (…

Q: It's 32°F (0°C) outside under normal atmospheric conditions (1 atm) at a stunt performer's birthday…

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Q: Balance the chemical equation. Note that you must select "1" if that is the correct coefficient,…

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Q: 5. Draw the perspective structure of 1,3-dibromobutane and label any asymmetric carbon atoms with a…

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Q: Calculate AG for the following reaction at 25 °C: rxn 2C₂H₂(g) + 50₂(g) → 4CO₂(g) + 2H₂O (1) 1 Round…

A: This question is from Thermodynamics where we are required to find the standard Gibbs Free energy of…

Q: 2 Al3+ (aq) + 2 Fe(s) → 2 Al(s) + 3 Fe2+ (aq) O This is not an oxidation-reduction reaction. O A13+…

A: In this question we have to tell the reducing agent and oxidizing agent in the given reaction.

Q: Calculate the pH during the titration with NaOH after addition of: a. 50 mL of 0.1 mol L-1 NaOH to…

A: Solution: We know that acid-base titration method is most used traditional method to calculate…

Q: From the scheme below, draw the structures of X and Y. These two compounds are the major products of…

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Q: A Group 2 metal with an electron configuration of [Ne]3s2 combines with fluorine (F2) to produce a…

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Q: . Write the chemical equation for the synthesis of detergent. 2. Write the chemical equation for…

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Q: - + Br₂ (1 mole) CH₂Cl₂

A: -> Br2 reacts with 1,3-diene and form two products one is major and other is minor.

Q: What is the standard cell potential for the following cell? Will the reaction be spontaneous? 3Ag…

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Q: ate the pH at the following points for the titration of: 50 mL of 0.01 mol L-1 H2SO4 with 0.01 mol…

A: Solution: Here dibasic acid H2SO4 is titrated with strong base NaOH.

Q: D. Chirality 6. Build two models of 2-butanol, a chiral molecule. Are the mirror images of your two…

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Q: 1. 2. CI 3. H3O, heat 4. . AICI3 5. H30*, heat NaOH سنز OEt , NaOEt Work out the synthesis on a…

A: 1st Friedelcraft's acylation of benzene occurs to given benzaldehyde . Then aldol condensation…

Q: Draw the product of this reaction. Ignore inorganic byproducts. Na NH3(1) Select to Draw

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Q: Calculate the density of propane gas, C3H8, at 20.0oC and 1.15 atm?

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Q: A  ____ is a molecule which makes water coat a surface or dilute thick blood more readily.…

A: Solution:  In the question we have to answer that what makes the thick blood dilute.

Q: Most of the sodium chlorate, NaClO3, produced in the United States is converted into chlorine…

A: Given,  NaClO3(aq) + 2 HCl(aq) → ClO2(g) + ½ Cl2(g) + NaCl(aq) + H2O(l) The mass of NaClO3 = 33.92…

Q: describe sodium borate and its uses.

A: Sodium borate is also known as borax and it is a mineral in nature and it is found naturally.The…

Q: Fill in the blanks using the other image...

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Q: 19. For the molecule XeF4, draw a proper Lewis structure that clearly identifies all electrons…

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Q: Which statement best describes an amphiprotic substance as characterized by Brønsted-Lowry? A…

A: According to bronsted Lowry concept Acids are the substance that donates a proton Example HCl Base…

Redox Reactions

Redox reactions are considered to be the chemical reactions involving both oxidation and reduction processes. They are actually oxidation-reduction reactions. The term redox is made from two words where “red” comes from reduction and “ox” comes from oxidation. During a redox reaction electron transfer takes place in such a way that one chemical compound gets reduced and the other one gets oxidized.