A phenol has an -OH group bonded to a(n) OA) singly substituted or unsubstituted carbon O B) disubstituted carbon OC) trisubstituted carbon O D) carbon. in a benzene ring

Q: Calculate the concentration of sulfate ion when BaSO4 just begins to precipitate from a solution…

A: Answer: BaSO4 is a sparingly soluble salt, therefore it can be considered that all of its dissolved…

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Q: are

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Q: Name/Period: Koja Keley Type of Compound (Ionic or Molecular) Conversion Worksheet the following…

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A: Solution is made up of two components: solute and solvent. The component which is present in major…

Q: Consider the forward direction as the endothermic reaction: H₂(g) + 12(g) →→→ 2 HI(g). If the…

A: Given -> H2(g) + I2(g) <-----> 2HI(g) -> It is endothermic reaction .

Q: different products in the presence of different catalysts . Which ability of the catalyst is shown…

A: Catalyst is a species that increases the rate of reaction without getting consumed in a reaction.

Q: the record long jump is 349.5 in. Convert this to meters. there are 2.54 cm in an inch

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Q: Which of the following alkenes is most stable? A) I B) II C) III D) all of them

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Q: Which of the following is an initiation step? A) I B) II C) III D) IV

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Q: Differentiate thermoplastic and thermosetting polymers and explain the reason behind the difference…

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Q: I с со I [References] VII Available Electrons: 16

A: Here we have to follow the basuc rule of Lewis dot structure and proceed according to that .

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Q: The energy E of the electron in a hydrogen atom can be calculated from the Bohr formula: E-- In this…

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Q: H H H H A) stereoisomers B) geometric isomers C) constitutional isomers D) optical isomers E) They…

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Q: Which of the following is the correct step of protonation of tran-2-butene? A B C D

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Q: Identify the vicinal dihalide among the following compounds?

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Q: .ongagenow.com/m/takeAssignment/takeCovalent Activity dollocator-assignment take the the References…

A: Given,Number of moles of Krypton gas = 0.9684 moleVolume of container = 1.0 LTemperature = 265.6…

Q: Which monomer is used in the forming the following polymer? 4 CI CI CI CI = ||| CICI IV

A: Polymerization is a process in which relatively small molecules called monomers combine chemically…

Q: Which of the following is TRUE regarding condensation reaction? Select one: O It is a free radical…

A: Condensation reaction  is the reaction in which there is loss of any species like H20, NH3, etc.

Q: Step 4

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Q: Carbonic acid, H2₂CO3 (aq), is a chemical substance which plays an important role in controlling the…

A: We are given two dissociation equations of carbonic acid, H2CO3(aq).

Q: 4. Calculate Ksp for the ff. substances,  given the molar concentration of their saturated solution.…

A: Given :  Solubility of Ag2SO4 in saturated solution(S) = 1.5 x 10-2 mole/litre  Solubility of…

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Q: B. Write the balanced chemical equation and the equation for the rate of reaction of the following:…

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Q: Complete the changes in concentrations for each of the following reactions: d. Mg3(PO4)2 (s) → 3Mg2+…

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Q: За H₂N 0 NH₂ NH НО H2N, NH NH NH ОН SH NH S NH OH

A: charges on ionisable groups and the net overall charge at pH7 and pH11.

Q: What is the relationship between the following two compounds? C₂H5 H OH Ho HI COOH HOI CI НООС C₂H5…

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Q: Identify a substance that is NOT in its standard state. H2 O Ca Он O Li ONe

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Q: What is the mass for the examples explain that

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Q: 100 4000 10 IR Spectrum (liquid fem) 80 88888 % of base peak 60 3000 54 40 13C NMR Spectrum (100…

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Q: 2. If 116.7mL of propane gas is released from a gas tank at 23°C, what temperature, in °C, would be…

A: Given,  Initial volume in mL = V1 = 116.7 mL  Initial temperature in 0C = T1 = 23 0C  Final volume…

Q: Rank the following alkenes in order of stability || IN ||| =

A: In this question, we will arranged all these three alkene compound in stability order. Remember most…

Q: 12 1. In mammals, lactose (milk sugar) is metabolized to glucose (C6H₁2O6), the key nutrient for…

A: Give the molecular formula of glucose is C6H12O6 The mass percent of each element in glucose is

Q: What is the IUPAC name for the following compound? A) 3,5-dimethylhex-4-en-2-ol B)…

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Q: A saline solution that is 0.9%(wt/vol) has a concentration of 1.0046g/mL solution. a. What is its…

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Q: Evelyn performs an experiment where she varies the concentration of one reactant in a chemical…

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Q: 2

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Q: a)What is the oxidation number of Sulfur (S) in sulfurous acid, H2SO3?   a -4 b +4 c 0 d -2…

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Q: Which of the following set of conditions will accomplish the following reaction? A. Na, NH3(1)-33°C.…

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Q: Which, if any, of the following compounds can be prepared by a malonic ester synthesis? Show the…

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Q: 2. A chemist analyzed a sample of a compound that was known to contain potassium, manganese, and…

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Q: give the orbital diagram of given names

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Q: Prob#2 Determine the Molar Solubility of the following sparingly soluble salt in water.…

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Q: a)Consider the following unbalanced half-reaction: HClO2 ⇄ HClO The balanced half-reaction would…

A: Oxidation means increase in oxidation no. Reduction means decrease in oxidation no.

Q: Q.2: Attempt any two questions in brief. b. a. Write the rearrangement of carbocations. Write the…

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