3. Complete and balance the chemical reaction using method of half-reactions. Write your answer in your solution sheet. Cu(s) + NO3(aq) = Cu²+ (aq) + NO2(g) (acidic solution)

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Q: Which of the following ligands is an example of an ambidentate ligand? nitrite, NO₂ chloride, Cl…

A: A coordination compound is formed by a complex ion and a simple oppositely charged ion. In a complex…

Q: what is the wavelength of the HOMO- LUMO transition in this polyene dyes?

A: Fieser Kuhn rule for conjugated polyenes:  λmax = 114 + 5M +n (48 -1.7n)-16.5 Rendo-10 Rexo M is…

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A: a. Carboxylic acid in bicarbonate test -  When Carboxylic acid is treated with sodium bicarbonate,…

Q: 4) Intramolecular Claisen condensation is called - a) Cannizaro b) Dickmann c) Mannich 5) propanoic…

A: Detail mechanistic pathway is given below

Q: Water has a heat of fusion of 6 kJ/mol. How much heat is given off when 2.5 mol of water freezes?

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Q: Which of the following statements is TRUE about the complex, diaquabis(oxalato)ruthenate(II)? The…

A: Given complex: diaquabis(oxalato)ruthenate(II) To determine the true statement

Q: NH₂ 1. NaNO₂, HCI 2. HBF4

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Q: 3.4. Write the IUPAC formula of each of the following compounds; (a) Lithium…

A: The IUPAC formula of the following compounds are:

Q: Draw the structure of methylcyclohexane. Select Draw H с Rings More

A: Given-> Methylcyclohexane

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Q: Consider the condensed structure shown. CH3CHCH₂CHCH3 ? CH3 CH3 Draw the expanded, or complete,…

A: In this question, we will draw the expanded or complete structural formula for the given condensed…

Q: Geometric isomers occur in some alkenes. These isomers are called cis-trans isomers because of the…

A: The cis-tans isomerization is a type of stereoisomerism. The molecule which contains a double bond…

Q: Determine the complete ionic equation for the reaction that occurs between the two solutions given.…

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Q: aq 6. (i) Define pH in words. The strong acid HCl has a pH value of 1, use the following equation…

A: 6)  HCl(aq) ➝ H+(aq) + Cl-(aq) HCl is strong acid. i) Define pH pH = 1 Hydrogen ion concentration =…

Q: Identify the compounds as organic or inorganic. Organic compounds OH CH3CHCH₂ C6H₁4 H₂O Answer Bank…

A: Organic compounds-- Compound having C and hydrogen. Inorganic compounds- Compound not having C and…

Q: Which of these electron configurations represents the ground state electron configuration of a d…

A: There are various types of sub levels -  1- s sub level 2- p sub level 3- d sub level 4- f sub level

Q: (a) (c) % Transmittance 12.4 Which IR spectrum is consistent with an alkene? 100 100 80 80 60 60- 40…

A: The main characteristic IR peak of alkene is  a medium stretch in the range 3000 - 3100 cm-1 due to…

Q: For each pair of molecules, determine which would have the higher boiling point and explain why. a)…

A: To determine the molecule with higher boiling point with reasoning. Given Pair: (a) CH3CH2CH2CH3 Vs…

Q: O) For a weak acid with a pKa of 5.5, at what pH would there be a 10-fold excess of the protonated…

A: Since you have asked multiple question, as per our company guidelines we are supposed to answer the…

Q: aq 6. (1) Define pH in words. The strong acid HCI has a pH value of 1, use the following equation…

A: 6)  HCl(aq)  ➝ H+(aq) + Cl-(aq) i) Define pH = ? HCl is a strong acid. pH of the solution = 1…

Q: What is the molarity of 100 mL of a 2.25% H2O2 solution?

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Q: Calculate the pH at different points during the titration of 25.00 mL of 0.1000M HCI with a. 0.00…

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Q: Be sure to answer all parts. Balance the equation. Remember to include states of matter. Ni(s) +…

A: Balance chemical equation: Balanced chemical equation can be define as the reaction in which number…

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Q: Examine the diagram below 80 60 40 reactants 20 products 0 Reaction Progress c. What is the change…

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Q: 10) 2 mole 2-methyl cyclopentanone CH3 a) CH3 b) 11) e OH b) ? Na OEt CH3 c) ? & C) CH3 CH3

A: Ist question:  Answer of ist question is (a) , explained with a mechanism.

Q: What is the IUPAC name for the compound shown? OH IUPAC name:

A: Rule of IUPAC- 1) Longest chain as parent chain. 2) Numbering start from those side where more prior…

Q: 4. Circle the strongest acid of the following set of molecules (A, B, and C). Explain your choice.…

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Q: (b) Using the equation below, explain what happens to maintain the pH of the solution: H+ + A HA…

A: The given equilibrium reaction for the dissociation of the weak acid, HA(aq) is: HA(aq)  ⇌ H+(aq) +…

Q: Practice: What carbonyl compound and any other reagent will give the following products 36 Note:…

A: The Grignard reagent reacts with the carbonyl compound, aldehyde to give secondary alcohol and…

Q: Question 3 A more polar compound will be transported faster by the mobile phase. True False

A: The correct answer about chromatography is given below

Q: Which of the following substances aside from diketohydrindamine is also produced from the reaction…

A: Ninhydrin is reacted with amino acid to at the end it's colour changes to pink which denotes the…

Q: 2CO(g) + O2(g) → 2CO2(g) 11) Carbon dioxide (CO₂) is removed. Choose 12) Carbon monoxide (CO) is…

A: According to the guidelines prescribed by Bartleby, we can answer a maximum of three questions.…

Q: An aqueous solution at 25 °C has a pH of 5.8. Calculate the pOH. Be sure your answer has the correct…

A: given pH = 5.8, we know that pH + pOH = 14

Q: What is the volume of a 1.25 M solution if it contains 42 grams of sodium hydroxide. Volume NaOH =…

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Q: Calculate the pH of a 7.9 x 10 Maqueous solution of hydrobromic acid (HBr). Round your answer to 2…

A: Given that -  Molarity of hydrobromic acid HBr = 7.9×10-5 M    Now the pH is negative logarithm of…

Q: 5 Which of the following complexes exhibits linkage isomerism? [Pt(NO)2(NO3)2] [NiBr₂(en)₂]…

A: Here we are required to find the complex which is exhibit linkage isomerism

Q: SAMPLE PROBLEM 10 Calculate the number of milliliter of ammonia whose density is 0.99 g/ml, 2.3% by…

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Q: What are the measures to prevent corrosion of metals (look for the electrochemical reactions…

A: There are various methods that we can follow to prevent the corrosion of metals. Some of the methods…

Q: 4 Which of the following statements is TRUE about the complex, diaquabis(oxalato)ruthenate(II)? The…

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Q: Calculate the number of milliliter of ammonia whose density is 0.99 g/ml, 2.3% by weight NH, which…

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Q: Using values from Appendix C, calculate the value of ▲H° for each of the following reactions: (d) 4…

A: Recall the reaction-- 4NH3(g) + O2(g) ---> 2N2H4(g) + 2H2O(l)  ∆H°=?

Q: following half-reactions represents the reduction of a potassium ion? + e → K

A: Reduction means addition of electron  Oxidation means removal of electron

Q: Explain the reaction pathway for the synthesis of hexanol, using hexene, and water.

A: Reaction pathway of formation of hexanol from hexene in water, is a acid catalysed hydration of…

Q: LOD 透过率/% D 12.2 Which compound is consistent with the spectrum shown below? 薄膜法 wp 1500 /cm-¹ 4000…

A: IR spectra helps us to find the unknown functional group may be present in the organic compound.…

Q: Phosphoric acid (H₂PO4) is a polyprotic acid. Write balanced chemical equations for the sequence of…

A: Acid is substance which release hydrogen ions when dissolved in water. H3PO4 is polyprotic acid.

Q: What are the common acid-base indicators for acidimetry-alkalimetry? Indicate the pH range and color…

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