From the TLC plate, Which compound is the following? 10 cm ruler least polar most polar TLC plate --+--+---+----- BE A D edge of solvent front [Choose ] [Choose ]

Q: What is the pka of the indicated hydrogen? H + CI

A: pKa is a number that describes the acidity of a particular molecule. It measures the strength of an…

Q: Flourinated hydrocarbons such as CHF2-CHF2 are used in refrigerants (A) Draw in a NEWMAN projection…

A: Conformational isomers are those isomers which are easily convertable without breaking sigma bond or…

Q: Use the periodic table to identify the elements with the following electron configurations. [Xe]6s2…

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Q: Which pKa value best represents the indicated hydrogen? time H 20 15 none of these 25 30

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Q: What is the pka of the indicated hydrogen? ↓ H

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Q: Explain the types of heterogeneous catalysis mechanisms presented by the polyoxometalates?

A: Heterogeneous catalyst: Heterogeneous catalysis refers to a catalytic process when the reactants and…

Q: Cryolite, Na3AlF6(s), an ore used in the production of aluminum, can be synthesized using aluminum…

A: Since you have asked multiparts, we will solve the first three subparts for you. If you want any…

Q: The initial concentration of chlorous acid is 0.100 M. What is the equilibrium concentration of…

A: Given equilibrium reaction is  HClO2(aq) + H2O(l) ⇔ H3O+(aq) + ClO2-(aq)  Equilibrium constant (Kc)…

Q: A 0.311 g of antacid was neutralized with 50.0 mL of 0.102 M HCI. Calculate the neutralizing…

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Q: e at which a certain drug is eliminated by the body follows first-order kinetics, with a half life…

A: Chemical kinetics can be defined as the branch of chemistry that deals with rates of the chemical…

Q: Predict the hybridization and geometry around each indicated atom. b. CH₂CH=C=CH₂ ↑ a. CH3-C=C-H ↑

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Q: 11 Co

A: Coordination chemistry is a branch of chemistry in which we deal with co-ordination compounds. In…

Q: R = 0.08205 L atm mol-1 K-1 T(K) = T (°C) + 273.15 1 atm = 101,325 Pa = 1.01325 bar The…

A: Given data :

Q: For the following reaction, 5.27 grams of diphosphorus pentoxide are mixed with excess water. The…

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Q: If 4.8 x 10² g of NOBr (109.91 g/mol) decomposes in a 2.0 x 10² mL flask in 6.0 minutes, find the…

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Q: What is the chemical formula for chromium(III) oxalate? Do not use any spaces (e.g., Ca3(PO4)2 would…

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Q: B. A 1.0-mol sample of an ideal gas is kept at 0 °C during an expansion from 0.003 m³ to 0.01 m³.…

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Q: Fill compare a few different developing solvents and examine the effect of the polarity of the…

A: #Q.7: Since hexane is a symmetric hydrocarbon, it is nonpolar.  Ethylacetate is polar due to the…

Q: Write a chemical formula for the organic molecule shown here. which functional group does it…

A: Given compound: We have to write the chemical formula of the compound and find the functional group…

Q: Question 9: Draw the structure of the simplest benzene compound with an aldehyde group and an alkyl…

A: In this question we need to draw the structure of the simplest benzene compound with an aldehyde…

Q: Perform Grubb's Test for the following set of data. Make a conclusion to reject or retain the…

A: To Perform Grubb's test for the given data. Sample Weight in grams 1 1.1002 2 1.2358 3…

Q: The E2 reaction is defined as stereoselective if the reacting alkyl halide contains? The E2 reaction…

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Q: Name the two/2 functional groups the molecule contains. 3. What specific molecule is formed when two…

A: Answer: The structure of the compound given in the question is of Glucose molecules. It is a monomer…

Q: СН3 -CH₂

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Q: What is the theoretical yield of isopentyl acetate if 0.50mL of 10.0M acetic acid reacts with 0.85mL…

A: 0.50mL of 10.0M acetic acid reacts with 0.85mL of isopentanol to give isopentyl acetate as the…

Q: hydrogen sulfide H2S is a foul smelling gas. it burns to form sulfur dioxide 2H2S(g) + 302(g) -›…

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Q: one 232 g tube of Colgate Fluoride toothpast contains 0.76% sodium monofluorophosphate as the…

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Q: An aqueous KNO3 solution is made using 72.3 g of KNO3 diluted to a total solution volume of 1.50 L.…

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Q: 3. Provide the major product(s) for each of the reactions shown below. a. b. H₂SO4 (cat.) H₂O Br₂

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Q: 6) Balance the chemical equation: _CHO+_0→ C0+__H,O

A: Balanced chemical equation, Balanced chemical equation is the reaction in which number of atoms of…

Q: In some of these numbered processes, particle energy is gained, and in some it is lost. In which of…

A: To solve this problem we will use the given image of state of matter .

Q: What is the molarity of 250.0 mL of a solution that contains 27.9 g of C3H7OH?

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Q: 4. You are given a list of reactions below along with AG values. - SO₂(g) + 3 CO(g) → COS(g) + 2…

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Q: The corn-rich diet of the rural South contained very little trytophan, an essential amino acid that…

A: Line water is a mixture of slaked lime and quicklime.  The chemical formula of slaked lime is…

Q: _CH4 + __0₂ → _02_CO₂ + _H₂O

A: Balancing of a chemical equation means making each kind of atom equal in number on both sides of the…

Q: Which compound does NOT possess a plane of symmetry? CH3 H H Br Br A X X X S "Br H CH3 Br H H3C I V…

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Q: Use a Grignard reaction to prepare the following alcohols: (a) 2-Methyl-2-propanol (b)…

A: Grignard Reaction is the addition of an organomagnesium halide to a ketone or aldehyde resulting in…

Q: ✓14 15 16 ✓17 18 19 20 2 Nitric acid can be formed in two steps from the atmospheric gases nitrogen…

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Q: How many moles of Kr are there in 39.3 grams of Kr?

A: We are given 39.3 grams of Krypton (Kr) and we need to calculate moles of Kr in this mass. Mole of a…

Q: What is the mass percent of sugar in a beverage if 450.8 g of the drink contains 36.4 g of sugar?

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Q: Find the limiting reactant for each initial amount of reactants. Drag the appropriate items to their…

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Q: HW10.1. pH Calculation Salt 1 Determine the pH of a 1.620 M solution of NaNO₂. (Ka = 5.62e-04). pH…

A: Given: Concentration of NaNO2 = 1.620 M  Ka = 5.62 × 10-4 To determine: pH of solution ?

Q: Create your own pH-dependent extraction experiment by separating two of any of the following…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Give a clear explanation answer  a) AWhat does it mean when we say weak acids are weak…

A: Electrolytes are the solutes that give ions (anions and cations) when dissolved in water.…

Q: What product(s) would you expect from dehydration of the following alcohols with POCI3 in pyridine?…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Calcium in powdered milk is determined by dry ashing a 3.00g sample then titrating the calcium with…

A: Concentration of Ca can be figure out by calculating concentration of EDTA solution.

Q: Question 1 Which of the following is NOT true for AGrxn? A) If AG°rxn> 0, the reaction is…

A: Following statements is not true

Q: A compound of cesium and iodine contains  65.62 g  of metal and  62.54 g  of nonmetal. How many…

A: Given that  A compound of cesium and iodine contains 65.62 g of metal and  62.54 g of nonmetal.  The…

Q: A Write the X notation for each atomic depiction: Z (a) 6e¯ 6p+ 7nº 00 (select)

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Q: Nitrogen triiodide reacts explosively upon contact according to the following reaction: Calculate…

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