Indicate what a polyacid is.

Q: Please show every step and explain why, thank you

A: Step 1: Step 2: Step 3: Step 4:

Q: Use the periodic table below to answer the question that follows. The Periodic Table of Elements 2 1…

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Q: 7E.3 Before solving the problem please also give a brief explanation of the concept or associated…

A: Concept and Explanation: The problem involves calculating the force constant (k) of a bond, modeled…

Q: Draw the major product formed for each reaction. Assume the reactions are irreversible. Include…

A: d.  Major product : Reaction: Mechanism: 1. 2.   e.Major product : Reaction: Mechanism: 1. 2.

Q: 3h2 AE21 = (9.35E-18 J) 8mL² (3) (a) Calculate the energy using a "box" length that corresponds to…

A: This question is based on the energy of a particle moving in a one-dimensional box.  a) The…

Q: 63

A: In an electrochemical cell, oxidation occurs at the anode and reduction occurs at the cathode.…

Q: Using data from Part A, add heat as a reactant or product for each reaction below. heat + NH4NO3 (s)…

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Q: Show work. Don't give Ai generated solution

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Q: Propose a synthesis for the following reaction. It will have more than 1 step.

A: Step 1: Step 2: Step 3: Step 4:

Q: Match the following elements to their "fun facts"V, Ti, Cr, Mn, Cu- one of the oxides is used to…

A: Here are the elements matched with their corresponding 'fun facts':V (Vanadium): Added to silver to…

Q: 2. Write a complete mechanism for the reaction shown below. NaOCH3 OCH3 O₂N NO2 CH3OH, 20 °C O₂N NO2

A: Step 1:Benzene and pyridine like aromatic compounds do not undergoes nucleophilic substitution…

Q: Liquid propane boils at -42°C. What is its boiling point in Kelvin? a) 231 K b) 356 K c) 273 K d)…

A: The Kelvin scale is an absolute temperature scale starting at absolute zero, the point at which all…

Q: What would be the expected major product of the reaction shown below? Br Me OH Me Br₂ H₂O Me +…

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Q: 2CrO42-(aq) + 2H+ to Cr2O72-(aq) + H2O(l). Identify the reactant or product that increased or…

A: Step 1: According to Lechatlier principle When the concentration of reactants decreases the…

Q: Question 21 What is the major organic product for the following reaction? I 1. MgBr ? 2. H3O

A: Step 1: Step 2: Step 3: Step 4:

Q: 14. Determine the absolute configuration for each stereocenter in the following molecules. H2N. OH…

A: Step 1:Absolute configuration refers to the spatial arrangement of atoms or groups within a chiral…

Q: Show work with explanation needed. Don't give Ai generated solution

A: A positron is the antiparticle of an electron, with the same mass and charge of +1. During positron…

Q: 2. Read the section about Brønsted-Lowry acids and bases, and answer the following. a. Give the…

A: Brønsted-Lowry Theory:- Acids are proton (H⁺) donors- Bases are proton (H⁺) acceptors- When an acid…

Q: Question 8: N2 would have the same bond order and magnetism (paramagnetic/diamagnetic) as CN-1 O…

A: To determine the bond order of N2, we need to consider the molecular orbital theory. According to…

Q: Draw the major product of this reaction. Ignore inorganic byproducts. AICH

A: Reaction: Mechanism: 1.  2.    Major product:  Thank you

Q: Please don't use Ai solution

A: In this problem, we need to use the Nernst Equation which is Ecell°​=n0.0592V​logK. Since we already…

Q: Draw the mechanism to show how each product was obtained and then categorize as major vs minor. EtOH…

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Q: 64

A: In a nickel-cadmium battery during the recharging process, the anode is the nickel hydroxide…

Q: Which of the following free radicals can the most resonance forms be written that show the…

A: The benzyl radical has a benzene ring in its structure with delocalized pi electrons. This will form…

Q: Butal 5. Draw the organic products of the following reactions. OH a. HO b. HO d. OH 2- + CrO4 OH +…

A: Step 1:PCC is mild oxidizing agent, it can oxidize secondary alcohol to ketones But aldehyde can not…

Q: Chem Q17

A: Step 1: Step 2: Step 3: Step 4:

Q: Vinegar is actually a dilute solution of acetic acid, CH3CO2H. The density of shoprite brand vinegar…

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Q: Only 100% sure experts solve it correct complete solutions each okk take 24hrs but solve all okkk…

A: NOTE:- DEAR STUDENT YOU ARE NOT TO ASK TOO MANY QUESTIONS AT ONCE AS IT GOES AGAINST THE GUIDELINES…

Q: Write a one or two paragraphs of -what was study in identification of a lectrochemistry redox…

A: In this experiment, the focus was on understanding and identifying electrochemical redox reactions,…

Q: Chem Q20

A: To solve this problem and calculate the standard free energy change (ΔG∘) for the given reaction, we…

Q: Curved arrows are used to illustrate the flow of electrons, Using the provided starting and product…

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Q: Only 100% sure experts solve it correct complete solutions each okk take 24hrs but solve all okkk…

A: 1. What color is the cesium flame?This is our formula and the computation:463 nm corresponds to the…

Q: In the absence of a catalyst, the rate constant for the overall reaction is on the order of k(298 K)…

A: The rate constant for the overall reaction in the absence of a catalyst is given as k(298 K) ~…

Q: None

A: Here are the names of the alkenes: a) CH2=CH-CH3 This is a three-carbon alkene with a double bond…

Q: Draw the product of this reaction. Ignore inorganic byproducts. I Br2 (2 equiv) Drawing I Q

A: Step 1: ReactionBromination of alkyne give tetrabromo alkane. Step 2: Mechanism Alkyne and Br2…

Q: 3. Read the section above pH and pOH calculations. A chemist creates a soution with a nitric acid…

A: Nitric acid (HNO3) is a strong acid, which means it completely ionizes in water. Therefore, the…

Q: None

A: It is a balanced equation. You will see that in both the reactant and products, the number of atoms…

Q: Please correct answer and don't used hand raiting and don't used Ai solution

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Q: Use the periodic table below to answer the question that follows. The Periodic Table of Elements 1 5…

A: Step 1: Moles of EthanolMolar mass of ethanol (C2H5OH):Molar mass = 2(12.01) + 6(1.008) + 16.00 =…

Q: he partnership of Winn, Xie, Yang, and Zed has the following balance sheet: Cash $ 35,000…

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Q: 3. The amount of a radioactive element decreases from 2.4 g to 0.30 g in 12 days. What is its…

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Q: Balance the chemical equation in standard form. What is the sum of the coefficients?  Fe2O3(s) +…

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Q: Can an unknown substance be identified by testing its properties and comparing them with those of…

A: The physical and chemical properties of an unknown substance can be compared to those of known…

Q: K Draw the major product of this reaction. Ignore inorganic byproducts. 1. HNO3, H2SO4 2. SnCl2,…

A: STEP 1.  HNO3 , H2SO4 are nitrating agent cause nitration I.e NO2 electrophilic substitution at…

Q: 2. A radioactive substance has a half-life of 3 seconds. If the initial activity is 3.8 × 108…

A: The half-life of a radioactive substance is the time it takes for half of the atoms in a sample to…

Q: For the following products, propose two sets of reactants to obtain them. (The immediate precursors)…

A: Step 1: Step 2: Step 3: Step 4:

Q: Please correct answer and don't used hand raiting

A: StepSteStepStStepSteStepS

Q: Question 3: What is the bond order in H₂¹? 02 1 O 1.5 0 ○ 0.5 Check Reuse Embed H-P

A: Approach to solving the question:Molecular orbital diagram of H-2 is used to calculate its bond…

Q: Provide the major organic product for the following reaction. 0 HBr ? OH 0 Br III. Ill. Br I. HO Br…

A: Epoxides:- Ethers in which the oxygen atom is incorporated into a three-membered ring are called…