Choose the element with the largest atomic radius Rubidium Calcium Potassium Scandium

Q: give the mechanisam...

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A: In a π bond formed by the overlap of two px  orbitals, the electron density will be found in the…

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A: Step 1:(a) Terpin Hydrate in 2 Tablespoonsful Dose Recipe:Terpin Hydrate: 850 mgTotal volume of the…

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A: The compound shown in the image is butanal (also known as butanaldehyde), which is an aldehyde with…

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A: Given: A+B→C+D To calculate ΔG° for the given reaction at 25°C, we can use the equation: ΔG∘=−RTlnK…

Q: Calculate the standard deviation using the following values: 111.9, 145.1, 151.3, 99.5, 137.1,…

A: Since the number of values in the sample is 10, the value of n is 10.To determine the standard…

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A: To calculate the pKa​ values and the corresponding pH ranges for the given buffers, we will use the…

Q: In some IR spectra appearing in research articles, the bands have their base at the bottom of the…

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Q: What is thethermodynamic product obtained from the addition of 1 equivalent of HBr to…

A: Step 1:SolutionHere addition reaction is given for HBr to 1,3-Butadiene.Generally major product in…

Q: Give detailed mechanism Solution with explanation needed..don't give Handwritten answer. Don't give…

A: Step 1: ReactionOzonolysis followed by reduction. Step 2: Mechanism Alkene react with O3 to form…

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A: Condensed structure is obtained by omitting all the bonds. Lets draw the molecular structure.The C=O…

Q: moles = Hydrogen gas has a density of 0.090 g/L, and at normal pressure and 2.49 °C one mole of it…

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Q: Draw the product formed when each starting material is treated with Document reading pane LDA in THF…

A: Protons from the least hindered C-H group are abstracted by LDA, a strong base that is…

Q: Consider the following reaction catalyzed by Phosphopentose Epimerase at 37 oC.…

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Q: Write the Van’t Hoff equation, and indicate what the components of the straight-line equation…

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A: 1. Balanced Chemical Equation:  2S+3O2​→2SO3​ 2. Given Data:  - 20.7 grams of sulfur (S) reacts.  -…

Q: net equation for Copper (II) chloride and potassium nitrate and spectator ions

A: The first step in determining the net ionic equation is to write the balanced molecular equation for…

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A: •Disadvantages:1. Lower Sample Capacity:  Narrower columns have a limited capacity to handle sample…

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A: Osmosis is the movement of solvent molecules from the region of lower solute concentration to the…

Q: what is the solubility product expression for potassium nitrate.

A: The solubility product constant, or Ksp, is an equilibrium constant that quantifies the solubility…

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A: Step 1: Identify the Functional GroupsCompound 1: Contains both a carbonyl (C=O) group and a…

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A: I hope this helped you and you learned a lot :) If you have any questions or clarification, do not…

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A: Option a: This option is incorrect because we moved the decimal point 10 places to the right so the…

Q: Question 67 (8 points) For the galvanic cell with the overall reaction: Cu2+ 2+ (aq) + Zn (s) ----…

A: In a galvanic cell, oxidation occurs at the anode and reduction occurs at the cathode. In the given…

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A: The first step is to calculate the moles of sodium hydroxide (NaOH) used in the reaction. This is…

Q: PLEASE PROVIDE DETAILED SOLUTION AND GIVE THE EXPLANATION OF CORRECT AND INCORRECT OPTIONS....

A: First, we need to calculate the molar mass of Ag2SO4. The molar mass of Ag (Silver) is 107.87 g/mol,…

Q: Hello, someone answered my question, but I can't understand the steps and answers. I was wonder if…

A: First, we need to calculate the moles of sodium hydroxide (NaOH) used. The moles of a substance can…

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A: Step 1:sub question 1,2,3,4 and 5:-

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A: The Gabriel synthesis in this question involves a reaction whereby primary amines are derived from…

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A: Option a: This option is correct because this involves removing a methyl group, which is a…

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Q: Which statement is false? A sigma molecular orbital: O a. may result from overlap of p atomic…

A: A sigma (σ) molecular orbital is the strongest type of covalent chemical bond. They are formed by…

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A: When two identical lamps are connected in series to the same battery, compared to a single lamp…

Q: 2. In the space provided, draw the structure of valine (val) at each of the following pH values.…

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Q: Draw all constitutional isomers formed in each elimination reaction. Label the mechanism as E2 or E1…

A: Step 1: Step 2: Step 3: Step 4:

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

A: Step 1:A [3,3] sigmatropic rearrangement is a type of rearrangement reaction where a σ-bond shifts…

Q: Calculate the equilibrium constant for the following reaction at 37 oC. Fumarate +  H2O  → Malate…

A: To calculate the equilibrium constant  K  for the reaction at 37°C, we use the relationship between…

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A: Step 1:Step 2:Step 3:

Q: The dissolution of potassium nitrate follows the below reaction: KNO3(s) K (aq) + NO3(aq) Do you…

A: The entropy is the measure of disorder or randomness in the system . It increases as the degree of…

Q: indicate which atom in each polar covalent bond would have the partial negative charge and which…

A: In a polar covalent bond, the electrons are not shared equally between the two atoms involved in the…

Q: How does the spontaneity of the process relate to the Ksp?

A: In thermodynamics, a spontaneous process is one that occurs naturally under certain conditions…

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

A: An acid-base reaction is a chemical reaction that occurs between an acid and a base. The acid…

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A: The objective of the reaction of the reaction is to find out the major product ion of the given…

Q: (8) 1.3) 2,5-Hexanedione reacts with aqueous sodium hydroxide to afford 3-hydroxy-3-…

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Q: D ue (i) and (iv) are true (iv) are true Which of the following is/are true regarding the magnitude…

A: Step 1: In the given structure Ha and Hc proton are in tarns position to each other so the 3Jtrans…

Q: 12. Primary alcohols that are left exposed to the atmosphere can eventually turn into:a. Primary…

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Q: A patient is prescribed syrup 1.5 gr (grain) PO q6h. The Pharmacist dispensed 50 mL of the syrup…

A: Approach to Solving the Question:1. Convert the prescription dosage from grains (gr) to milligrams…