Which of the following is a transition metal? a) Calcium b) Iron c) Potassium d) Magnesium

Q: Please Show reaekson and don't use hend raiting

A: To balance the given redox reaction under basic conditions using the half-reaction method, follow…

Q: Calculate the solubility of silver carbonate, Ag₂CO₂ in units of grams per liter. K₂(Ag₂CO₂) =…

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A: ReferencesLiu, Y., Chen, Y., Fan, Y., Gao, G., & Zhi, J. (2022). Development of a tyrosinase…

Q: the lourn 8 points Save A a 32 = = = *** A certain isotope of tantalum, Ta, decays rapidly by…

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A: Option a: This option is incorrect because this conformation is a boat, not a chair. Boat…

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A: Step 1:The reaction between potassium hydroxide (KOH) and lead(II) nitrate (Pb(NO3​)2​) goes to…

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A: Solution:Since we lack the cell potential (E), we can't calculate the exact value of ΔG in…

Q: Draw the major organic product of the Bronsted acid-base reaction. Include all lone pairs and…

A: Feel free to ask any doubt.

Q: How many grams of CaCO3 will be produced if we produce 62.06 grams of NaCl in the reactionCaCl2   +…

A: Step 1: Calculation of moles of NaCl Given,mass of NaCl = 62.06 g We know, molar mass of NaCl =…

Q: Chemistry

A: Given •PbCl2 (aq) + FeSO4 (aq) → FeCl2 (aq) + PbSO4 (s)In this reaction the aqueous parts are…

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A: Approach to solving the question:1. For \( K_p = 1.6 \:  - Using the given initial conditions and…

Q: 5. (36 points) For each substituted cyclohexane: i) Indicate whether the compound given is a cis or…

A: Step 1: i) In Structure A, the two substituents are on the same side of the cyclohexane ring (both…

Q: Give detailed Solution with explanation needed with IUPAC naming rules

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A: Like my answer in the previous question, the resonance structure would be MOST stable given the…

Q: (4pts) Determining the Thickness of Aluminum Foil Be sure to report answers with the correct number…

A: To calculate the volume of the aluminum foil, we need to use the formula for the volume of a…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: Step 1: 2ICl + H2 ----> I2 + 2HCl General rate equation for the above reaction is, Rate = k [ICl…

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A: Answer:The most common reason for tailing peaks in HPLC is typically related to column overload or…

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: AgBr is insoluble in water according to your table Br of silver are exception of solubility in…

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Q: 4. Calculate AH for the reaction:4 NH3(g) + 502(g) → 4 NO(g) + 6 H₂O (1) from the following data.…

A: QUESTION 4 Calculating ΔH for the…

Q: 2. Decide if the following reactions are spontaneous based on the calculated E° value for the cell.…

A: Step 1: Determine the oxidation and reduction half-reactions for each equationa.Ox: Rb ---> Rb+ +…

Q: Predict the NMR of cyclododecanone. Include a chart of signals and splitting

A: Cyclododecanone is a cyclic ketone with the molecular formula C12H22O. Its structure consists of a…

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A: CORRECT OPTIONHere's why:Bronsted-Lowry Theory:  An acid is a proton (H⁺) donor.  A base is a proton…

Q: Curved arrows are used to illustrate the flow of electrons. Use the reaction conditions provided and…

A: Step 1:  Step 2: Step 3: Step 4:

Q: Please correct answer and don't use hend raiting

A: If we compare the two equilibrium equations, we see that the second equation is simply the reverse…

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A: Given: Concentration of NaX = [NaX]= 0.193 MConcentration of HX = [HX]= 0.113 MKa of HX = 2.05 •…

Q: CHEM 3428 Worksheet 3 Name TA/Section Score /27 All of this work will be incorporated into your lab…

A: 1. Below is the overall reaction which involves epoxidation of an alkene using oxone, with acetone…

Q: Ammonia will decompose into nitrogen and hydrogen at high temperature. An industrial chemist…

A: Concentration Equilibrium Constant (Kc) is determined by taking the ratio of the equilibrium…

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A: c. CH3-CH2-CH2-C(=O)-O-CH2-CH3This ester is formed from:Carboxylic Acid: Butanoic acid,…

Q: Give the IUPAC name of each compound. Part 1 of 4 Part 2 of 4 ☑ Ar كا B 000 00

A: Standard rules of IUPAC for cyclic are used.  Feel free to ask for clarifications if necessary.

Q: help please answer in text form with proper workings and explanation for each and every part and…

A: In the question given,Mass of sample = 2.591 gThe Sample contains only iron, sand, and salt. mass of…

Q: 4. 4A. Fill-in the boxes below, where "Ac" indicates acetate functionality. HO HO Zo HO HO OH HO OH…

A: Part 2:Approach to solving the question: 4A. To fill in the boxes, it appears that we are dealing…

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Q: Please show me how 5 was formed.

A: Part 2:Explanation:Step 1: Reaction with Sodium Methoxide- Reagents: Compound "i" and 2.0…

Q: Draw the major products of the elimination reaction below. If elimination would not occur at a…

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A: First of all, the following center is not chiral as contains two O-CH3 groupsSecondly: The marked…

Q: d. 3. Draw a plausible mechanism for each of the following transformations: b. a. OH conc. H2SO4…

A: Approach to solving the question: Detailed explanation: Examples: Key references:

Q: Predict the major product of this organic reaction: CH, CHỊCH, nghi HỌ Specifically, in the drawing…

A: Markovnikov's rule: The negative part of the reagent is added to the double bonded carbon containing…

Q: in text form with proper workings and explanation for each and every part and steps with concept and…

A: Assuming that Pb(OH)2​ is the compound dissolving with regards to the equilibrium: Pb(OH)2 ​(s) ↔…

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A: B) Column overload A typical reason for tailing peaks in HPLC chromatograms is column overload. Peak…

Q: in text form with proper workings and explanation for each and every part and steps with concept and…

A: The Bronsted-Lowry theory of acid-base interactions is based on the proton transfer between chemical…

Q: Chemistry

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Q: Chemistry

A: The heat of the reaction (ΔHrxn) is related to the Internal Energy of the reaction (ΔUrxn) according…

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A: According to rate law, the rate is directly proportional to the product of the concentration of…

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A: Molarity of acetic acid = Moles of acetic acid​ / Volume of vinegar sample (in liters)Calculate the…

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A: ReferenceSánchez-Alonzo, K., Parra-Sepúlveda, C., Vega, S., Bernasconi, H., Campos, V. L., Smith, C.…

Q: Problem 16.26 Draw the products of each reaction. a. OH C12 FeCl3 OH Cl₂ ن Cl₂ FeCl3

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Q: Organic chemistry

A: 1-bromo-2-phenylethane (HNO3 + Ac2O + AcOH) → X: The nitration of 1-bromo-2-phenylethane followed by…

Q: I will give you multiple dislikes mind it. . Not a joke HPLC 色譜圖中出現拖尾峰的常見原因是什麼? A) 流速過高 B)列超載 C)…

A: Overloading the sample onto the HPLC column can lead to the following issues:Overloading the…