What two products are expected in the following reaction? H Br H H Br & & & Br II III I and II I and III I and IV land V HBr & Br H I Br

Q: A sample of copper absorbs 43.6 kJ of heat, resulting in a temperature rise of 90.0°C, determine the…

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Q: Which of the following is a weak acid? O acetic acid sulfuric acid perchloric acid

A: Acidity is defined as the ability of a molecule to release protons. if a compound  easily donate…

Q: Which species below has an incorrect formal charge assessment for the central atom? CH₂ CH, CH₂ H₂C…

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Q: Consider the reaction: NH4Cl(aq) NH3(g) + HCl(aq) Using standard thermodynamic data at 298K,…

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Q: Propose an efficient synthesis for the following transformation: The transformation above can be…

A: The target product synthesized in four steps. Reduction of carbonyl group, changing alcoholic group…

Q: Arrange the following weak bases in order of expected increasing stability. H 0 H-C H I 00 OO H H #4…

A: More the number of resonance structures more will be the stability.

Q: When 1.42 g of iron reacts with 1.80 g of chlorine, 3.22 g of iron(II) chloride (FeCl2, molar mass =…

A: Iron reacts with chlorine to form iron(II) chloride. When 3.22 g of  is formed, 6.8 kJ of heat is…

Q: 2. Rank the following carboxylic acids by increasing acidity. Br Room COOH COOH x F 2 betes bir con…

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Q: Consider the chemical reaction: 2A+2B C+3D The rate of this reaction has been reported as being 3.1…

A: We have to rate, unit o frate constant and differential form of rate law.

Q: why can PE milk jugs be recycled while automobile tired cannot?

A: Recycling capabilities differ between materials due to their composition, properties, and the…

Q: When 2 L of an ideal gas undergoes an adiabatic expansion into a 2 L evacuated vessel, expanding to…

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Q: If 79.3 g of AgNO3 react with 28.6 g of H₂SO4 according to this UNBALANCED equation below, how many…

A: The balanced chemical equation for the reaction is given…

Q: 3- Each of the following compounds can be prepared by a mixed aldol condensation reaction. Give the…

A: Aldol Condensation reaction : Reaction  of enolate ion with aldehyde  or ketone in presence  of acid…

Q: Evaluate the following and express your answer in standard scientific notation. (2.96x10³)…

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Q: 14. Based on the structural intermediates below, classify the role of the nitro group in the…

A: Nitro group is strong electronic widrawing group then the chloro group.

Q: For the following reaction: H2(g) + I2(g) ↔ 2HI(g) the equilibrium constant at 699 K is 55.17.  If…

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Q: 5-Draw the structures of the precursors to one of the following Michael reaction products. Label the…

A: The Michael donor is the molecular structure in this reaction would be the enolate ion that is…

Q: Sodium metal and white phosphorus react to form a compound that is so dangerous it is not allowed to…

A: The given reaction is 12 Na(s) + P4(s) → 4 Na3P(s).To calculate the moles of sodium metal needed to…

Q: 2 21. dL 0.70 L = ?

A: The "Multiplication and Division Rule" is a concept used in dimensional analysis or unit conversions…

Q: In the Zn²+ ion (in its ground state), how many electrons are 1 = 0? The atomic number of Zn is 30.…

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Q: = O STOICHIOMETRY Limiting reactants Aqueous hydrobromic acid (HBr) will react with solid sodium…

A: First calculate the number of moles for both reactants. Use mol to mol ratio to calculate the number…

Q: What is the major organic product obtained from the following reaction? A. B. HO O HO CI OH H₂O C. H…

A: Acyl chlorides (also known as acid chlorides) are highly reactive organic compounds with the general…

Q: 4. Select the correct resonance structure for anthracene: a) b) c) d) 0:

A: Option a will be wrong because in this molecule only 12 pi electrons are present but in anthracene…

Q: Predict the product for the following reaction sequence. OH Na₂Cr₂O7/H₂SO4/H₂O A. B. SOCI₂ EN C. D.…

A: To give the major product of the given reaction sequence, below-given type of reactions are…

Q: 8. Select the major product(s) from the following Friedel-Crafts acylation reaction. CH₂0- a) c)…

A: The reaction between anisole (methoxybenzene) and acetyl chloride (CH3COCl) in the presence of…

Q: Thallium(I) sulfide is a blue-black lustrous crystal that was once used to manufacture…

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Q: Provide the product for the following reaction: 1. SOCI₂ 2. 2 NH3 A. B. OH a NH₂ NH₂ 3, LIAIH4 4,…

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Q: 0--1 QUESTION 16 What will the site(s) of chlorination be on the benzene ring, given the following…

A: We know that, aromatic compounds react with Cl2 in presence of AlCl3 to form chlorinated product by…

Q: Choose the name / formula pair that does not correctly match. ammonium sulfide / (NH4)2S O magnesium…

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Q: Predict whether the following reactions will occur under standard state conditions: reduction of…

A: Standard state refers to conditions at which temperature is 298 K, 1 bar pressure of gas and 1 M…

Q: student mixes phosphoric acid and sodium hydroxide in a neutralizationreaction. Write the balanced…

A: To write the balanced chemical equation for the neutralization reaction between phosphoric acid…

Q: Liquid-junction potential Boundary potential Asymmetry potential Combination electrode develops…

A: The interference between two solutions containing two distinct electrolytes or the same electrolyte…

Q: Please answer these questions on your Page 5 Balance the following equation, in basic solution, CrO…

A: A redox reaction is balanced using the half-reaction method.This method divides a redox reaction…

Q: 11. Which of the following is an ortho- and para- director? b.-NH2 a.-NO2 C. CN dCOCH3 2. Select the…

A: The correct answer is option B (NH2)NH2 is an ortho-para director. Since NH2 has a lone pair and…

Q: The following Data is to Hydrochloric acid (HCI IN) at 25 °C,Which obtained by titration of a…

A: The time volume data of a reaction is given.

Q: Predict the product. енг он CHznz

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Q: Give clear detailed Solution with explanation needed

A: Ketones react with bromine in presence of base it gives polybromination at alpha position.

Q: Thorium-227 has a half-life of 18.4 days. How much will be left of a 100 mg sample in 60 days? Round…

A: Given a sample of Thorium 100 mg. And half life of Thorium-227 is 18.4 days.We have to calculate the…

Q: Predict the products. If No 10 BOCH, TD reaction, write NR. ㅠ in CH3CH₂ Mg Br (Excessly 2) Ht

A: Organomagnesium compounds are commonly known as Grignard reagents.These are compounds that have…

Q: The enthalpy of vaporization of Substance X is 25.0 Round your answer to 2 significant digits. atm 0…

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Q: The AP Biology teacher is measuring out 450.0 g of dextrose (C6H12O6) for a lab. How many moles of…

A: mass of dextrose (C6H12O6) = 450.0 gmoles of dextrose (C6H12O6) = ?Note:molar mass of dextrose (C6…

Q: What is the hybridization of the central S atom in SO₂? S and O are both in group 6 and their atomic…

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Q: In this reaction, 22.5 g of silver nitrate reacts 16.7 g of barium sulfate. What will be the mass of…

A: Answer :----- Given :--Mass of silver nitrate (AgNO3) = 22.5 gMass of barium sulfate (BaSO4) = 16.7…

Q: What is the major organic product of the following sequence of reactions? A. Yox B. ZI NH₂ H₂SO4 C.…

A: Acid catalysed nucleophilic substitution reaction. Involves addition of nitrogen and removal of och3…

Q: Please answer these questions on your Page 8 (a) 1 ) HA(aq) is a weak acid with a dissociation…

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Q: 9. Select the most appropriate reagents in the correct order for the following reaction. 2. Br a) 1.…

A: Electrophilic aromatic substitution reactions are the characteristic feature of benzene and other…

Q: What is the IUPAC name for the following Organic compound? m Dodecene O 2,4-Dipropylhex-1-ene O…

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Q: 311. Which is the best binding pocket for phenylalanine? 1₂0 1₂0 protein H₂O H₂O b. protein H₂O C.…

A: A combination of molecular interactions decide the binding pocket of an amino acid in a protein.…

Q: Use the attached data to plot a graph "ln a as a function of time" for both 20ºC and 30ºC. Use the…

A: Experimental data of a reaction at two different temperature is given.

Q: 1) Determine the oxidation number of all elements in each molecule. Show your work for those…

A: Given,The molecules:a. O2b. PbOc. Ba(ClO32