Complete and balance the following redox reaction in acidic solution H2O2(aq) + Cr2O;² (aq) → O2(g) + Cr3 (ag)

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Q: The ionization constant (K») of aniline (CsHsNH2) is 2.35 x 10-5, If 7.285 grams of aniline is…

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Q: The gas phase decomposition of nitrogen dioxide at 383 °C NO,(g) NO(g) + ½ 0,(g) is second order in…

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Q: Name the alkyne. Spelling and punctuation count. H3C-CH2-CH2-CH- -CH3 ČH3 name:

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A: Given: Concentration of HF = 0.450 M Volume of HF solution = 50.0 mL  Concentration of F- = 0.450 M…

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Q: REDOX TITRIMETRY I. Balancing Redox Equations Use the Half-reaction method: a) Write the…

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Q: Match the type of functional groups present in a polymer chain with the pH at which they are most…

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Q: Arrange the compounds in order of increasing order of solubility in water (least soluble first). HO.…

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Q: Arrhenius Equation The variation of the rate constant with temperature can be expressed by the…

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Q: Why did breaking the P-C single bond lead to the formation of 2 species containing a free radical…

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

Q: CH4 + 2 H2O ! 4 H2(g) + CO2(g) How many liters of hydrogen can be produced from the reaction of 80.0…

A: Given :-  CH4 + 2H2O → 4H2 + CO2  Mass of CH4 = 80.0 g  Mass of H2O = 16.3 g  To determine :-…

Q: 7. The decomposition of N2O5(g) to NO2(g) and O2(g) obeys first-order kinetics. Assuming the form of…

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Q: NiCl2 + 6NH3 → [Ni (NH3)6]Cl2 1. Write the balanced net ionic equation for the reaction of the NiCl2…

A: 1. The given equation is:

Q: 10.1. Show, by construction of both a TS orbital array and an orbital symmetry correlation diagram,…

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Q: Give clear handwritten solution- What is the normal boiling point of this compound? (Using phase…

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Q: Complete the table shown to the right for the​ half-life of a certain radioactive substance. ​…

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Q: Calculate the mole fraction of sulfuric acid (H2SO4) in 8% (w/w) aqueous H2SO4 solution. Assume that…

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Q: C. Basic Properties Draw the following structures on MolView. Obtain the charge and bond dipoles of…

A: The answer is as follows:

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Q: Provide the major product for the following reactions 1. A,B,C,D,E,F 2. A,B,C,D,E,F

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Q: Identify each of the following elementary reactions as unimolecular, bimolecular, or termolecular,…

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Q: Solve the following problems and show your solution. 18. The reaction between potassium chlorate and…

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Q: Phosphorous triiodide polarity

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Q: The selectivity of ions towards the ion exchanger increases in concentrated solutions: 1- According…

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Q: It C-H 土 日0=0: ニ It

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Q: If 50.0 mL of Thiosulfate solution are required to titrate the l2 liberated from an excess of KI by…

A: Given: Volume of S2O32- solution = 50.0 mL. Mass of KIO3 reacted = 0.300 g.

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Q: 22.47 Tertiary amines with three different alkyl groups are chiral but cannot be resolved because…

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Q: [References] The vibrational temperature of a molecule prepared in a supersonic jet can be estimated…

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Q: Which of the following is a possible surface contaminant that can be carried through surface…

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Q: Draw the structure of 2,2-dimethylbutane. Select Draw Rings More

A: IUPAC : Sketch the parent hydrocarbon. Add substitutions at second position.

Q: What aldehyde or keton is needed to prepare the alcohol shown below by metal hydride reduction OH

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Q: Predict the products of electrolysis of the following and write the anode reaction, the cathode…

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Q: Discuss briefly Mössbauer spectroscopy. the principle of

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Q: Learning 1ask No. 3 CODH methylene blue methyl red Na+ CH3 CI- 11 CH3 methyl orange Crystal viotet

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Q: 1. The FDA has approved nine synthetic color additives (listed below). Which of these color…

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Q: 5. For an isothermal process, AS = а. q b. qrev/T C. Qrev d. Tqrev e. q +w

A: For an isothermal process, ∆S=?

Q: When titrating potassium hydroxide with HCI solution: HCI + KOH →KCI + H2O, the equivalence factor…

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Q: Question 4 of 6 Determine E° for the reaction Al(s) + 3 Ag (aq)- 3 Ag(s) + Al (aq). V Standard…

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Q: Below is the equation for the reversible reaction between iron () chloride and potassium…

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Q: 12. Phenyl acetate (CaHO,) is produced by reacting phenol (CH.O) and acetic anhydride (CaH.Os). CHO…

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Q: 100.0-mL sample of a saturated PbSO4 solution was evaporated until dry. If 24 mg of solid PbSO4 was…

A: Given, Volume of slution =100 mL Mass of PbSO4 = 24mg = 24 ×10-3 g Molar mass of PbSO4 = 303.26…