Which of the following is emitted into the atmosphere when a volcano erupts? Multiple Choice O N₂ HCI All of the answers are correct. sulfuric acid aerosol

Q: 2. Predict the organic product from each of the following reduction reactions. (a) O OH OMe NaBH4 A…

A: NaBH4 ---> Reduces aldehyde and ketone to alcohol NaAlH4 ---> Reduces aldehyde, ketone, ester…

Q: Select the structure corresponding to tryptophan that also indicates the position of a chiral…

A: Amino acids contain carboxylic acid and an amine functional group on the same carbon atom. Amino…

Q: Which of the monomers shown forms the addition polymer polyethylene? О н Н о н Н Н Н Н Н CI Н Н Н Н…

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Q: Part 1. Mechanisms. Consider the following reactions. y CH3CH₂OH H₂SO4 OCH₂CH3 OH Redraw the…

A: This is an example of epoxide ring opening in acidic medium. In acidic medium the ring opening…

Q: 10) Synthesis: Make the following products from a suitable cyclic alkene starting material. Look at…

A: Use Br2/ CCl4 reagent.

Q: Which member of each of the following pairs of substances would you expect to have a higher boiling…

A: Intermolecular forces are the attractive and repulsive forces that exists between the molecules of a…

Q: Rank the following aqueous solutions in order of decreasing freezing point. Select 1 (highest…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: 4 Br₂ CH₂Cl₂ OH Н+ ill ф Fill OH

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Q: What happens to the pressure of a gas if it is cooled down while the volume of the container it is…

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Q: A flexible container at an initial volume of 8.15 L contains 8.51 mol of gas. More gas is then added…

A: Answer: 11.01 moles added into the container. That is, number of moles gas : 11.01 mol

Q: 3. How would you use IR spectroscopy to distinguish between a pair of constitutional isomers…

A: IR spectroscopy is used for the identification of functional group present in the molecule. Each…

Q: A voltaic cell consists of a Pb/Pb2+Pb/Pb2+ half-cell and a Cu/Cu2+Cu/Cu2+ half-cell at 25 °C°C. The…

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Q: G enantiotopic or

A: For a carbonyl group to be enantiotopic, it must be attached to two different groups. Molecule G it…

Q: Calculate the number of oxygen molecules required to produce 16.1 g KHCO3. Express your answer in…

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to…

Q: Including the cis or trans designation, what is the IUPAC name of the following substance? It is not…

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Q: What is the IUPAC name of the following compound? CH3CH2CH2CH2C=CCH2CH3 Multiple Choice O O O…

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Q: Determine the concentration of H+ in each solution at 25°C. A solution with pH = 2.0. [H*] = A…

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Q: For the following equilibrium, if HCl is added, how will the quantities of each component change?…

A: If an acid is introduced  then the  protons will be transferred to the relatively basic phosphate…

Q: ber JSmol Are there one or more rings in the molecule that are completely planar? Do the C-C…

A: For the given molecule, we need to determine the whether the rings present in it are planar or not.…

Q: create  Cp against time on linear graph paper Log Cp versus time on linear graph paper Cp against…

A: The first one is a linear plot of the Cp versus versus time. A smooth decline in concentration with…

Q: 7. Determine the cell potential (in V to two decimal places) for the following electrochemica cell:…

A: Given that an electrochemical cell is Cu(s)|Cu2+(aq, 0.02 M)||Cu2+(aq, 0.50 M)|Cu(s). We have to…

Q: Draw the structure of each of the following molecules. (a) hexanedinitrile; (b)…

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Q: Determine the molecular formula for compounds with the following empirical formulas and molar…

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Q: In a coffee-cup calorimeter, 3.20 g of NH4NO3 is mixed with 86.00 g of water at an initial…

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Q: Please help with part D, E, F

A: The given reactions  are simple addition of reagents to the alkene. Some of them give anti addition…

Q: A 0.388 L sample of oxygen is collected over water with a temperature of 25 °C. The total pressure…

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Q: CH3OH have a higher boiling point than Cl₂? Explain in terms of intermolecular forces. Select the…

A: We have been given that CH3OH have higher boiling point than Cl2.CH3OH is methanol and Cl2 is…

Q: Given these relation, prove this without usin Maxwell relatios (), = -(), P

A: This is a simple problem of just using thermodynamic relations to equate two differential equations…

Q: Which kinds of additive should be used to decrease the rigidity of PS? a. A lubricant b. A…

A: Here the key point is to check the low molecular weight polymer.  The polymer which is having low…

Q: Part 2. Predict the Organic Products. Predict the major organic product(s) for each of the following…

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Q: More explanation in words for step 1

A: We have to explain the liquid-liquid extraction procedure of penguinone and penguinol.

Q: The equilibrium constant for the formation of Cu(CN)42- is 2.0 x 1030. Calculate the value of pCu2+,…

A: Given Equilibrium constant for formation of Cu(CN)42-Kf  = 2.0 × 1030Amount of CuCl2 = 2.21 gVolume…

Q: Question 1 Select ALL the statements that are TRUE. The activity of a component in an ideal solution…

A: Use raults law

Q: The solubility product of Cu(OH)2 is 4.8 x 10-20. Calculate the value of pCu2+, that is -log[Cu2+],…

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Q: What is the structural requirement for a substance to react with ammoniacal AgNO3? Why would…

A: We have been asked what is the structural requirement for a substance to react with ammoniacal…

Q: What is the IUPAC name of the following compound? CH3 0 CH3CHCH₂CCH3 Submit Answer Retry Entire…

A: Here structure of organic compound is given and we have to write down it's IUPAC nomenclature.  To…

Q: What is the total number of nitrogen atoms on the right-hand side of this chemical equation? 3…

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Q: Complete the following reaction by drawing the structure of the major product(s) expected. CH3…

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Q: 3. Give the mechanism (using curved-arrow notation) to account for the following reaction. CH₂OH H*…

A: Tertiary carbocation is more stable than secondary carbocation and secondary carbocation is more…

Q: Give the starting alkene and any other reagents needed to selectively make the following compounds…

A: 4. We have to give the starting alkenes and the reagents that selectively give those desired…

Q: Suppose 125 g of NO3- flows into a swamp each day. What volume of N2 would be produced each day at…

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Q: A sealed sample of fluorine gas has a pressure of 6.80 atm at a temperature of 9.0°C. If the volume…

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Q: How many grams of silver nitrate must react to give 1.00 gg of AgAg?…

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Q: What is the IUPAC name of the following compound? CH3 снажено OH

A: IUPAC name consist of three parts that is prefix , word root and suffix.  Prefix represents…

Q: Chemists can produce silver metal by reacting copper metal with a solution of silver nitrate: Cu(s)…

A: GivenCu(s)  +  2 AgNO3(aq)  →  2 Ag(s)  +  Cu(NO3)2 (aq)Moles of Cu initially = 0.24 molMoles of…

Q: Fill out the ICE chart below. If no entry is needed, put an "X" (capital ex) in the box. Include all…

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Q: Aluminum reacts vigorously with iodine in a synthesis reaction.  (a) Write a balanced chemical…

A: Well, to calculate the amount of product, we have to first find out the limiting reagent. and using…

Q: . Determine the best answer on the follow: What buffer pH can be prepared from an arbitrary weak…

A: 2. Buffer of weak acid is composed of weak acid and its salt of strong base. Buffer system is…

Q: The specific heat of water is 1.00 cal/g °C, the heat of vaporization of water is 540 cal/g, and the…

A: we have to calculate the amount of heat required to convert to convert 10 g of ice to water from 0°C…

Q: Given the balanced equation, calculate the mass of product that can be prepared from 1.90 g of zinc…

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