Q: preparation of 1-bromobutane experiment, please answer the question below
A: 1. Answer: The main reaction between acetophenone and anisaldehyde is the mixed aldol reaction…
Q: When the three elements Si, P, and As are arranged in order of increasing atomic radius, what is the…
A: The atomic radius is a measure of the size of an atom, usually the mean or typical distance from the…
Q: None
A: In this problem, we are tasked with determining various properties of nitrogen gas (N₂) inside a…
Q: GIVEN ANSWER WITH MECHANISAM
A: In first step bromide ion attack on epoxide.In second step,H3O+ act as acid and donate proton to…
Q: None
A: Answer: For resonance structure:The movement of delocalized electrons forms the resonance…
Q: None
A:
Q: Please correct answer and don't use hand rating
A: Given:mass of object (m) = 25 gVolume of water (V1) = 20 mlvolume of water and object (V2) = 26…
Q: Draw the major organic product of the reaction shown. 1. DIBAL toluene 2. H+, H₂O Select Draw…
A: Step 1:
Q: What is the pH of a 0.2088 M aqueous solution of oxalic acid? Ka1 = 6.5x10-2; Ka2 = 6.1x 10-5
A: Step 1: Write the Dissociation Reactions Oxalic acid is a diprotic acid, which means it can donate…
Q: Take a look at this sketch, and then answer the questions below about the mass, volume and density…
A: Approach to solving the question:Relationship between Mass, Volume and densityDetailed explanation:…
Q: Please correct answer and don't use hand rating
A: Let's solve the questions one by one, providing detailed explanations and step-by-step calculations.…
Q: Calculate the DGo’ for the following reaction at 37 oC: Oxaloacetate + Glutamate → Aspartate +…
A: Step 1: The Van't Hoff equation gives the relationship between the standard Gibbs free energy change…
Q: Please step by step answer and don't use ASI Answer please step
A: Step 1:pH = pKa + log([HPO42-]/[H2PO4-]). Here, the terms in the third bracket denote the…
Q: Show work. don't give Ai generated solution
A: Step 1:Given: −7.5×103s2g.m2=?s2kg.m2we know that 1kg=1000g=103gTherefore, 1g=1031kg=10−3kg Step…
Q: (8) 1.3) 2,5-Hexanedione reacts with aqueous sodium hydroxide to afford 3-hydroxy-3-…
A:
Q: None
A: Step 1: Reactionα-halogenated carboxylic acids form through HVZ (Hell-Volhard-Zelinsky) reaction.…
Q: Please correct answer and don't use hand rating
A: Step 1:Correct Reaction Conditions for SaponificationThe task is to identify the reaction conditions…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: Step 1:Formula of ammonium ion = NH4+Formula of hydrogen phosphate = HPO42-Rule for writing formula…
Q: DONT given AI solution...
A: I. CONCEPTS A. A Grignard Reagent is used to add an alkyl group into a ketone or aldehyde, and at…
Q: Draw the molecule in the box below that has the IUPAC name, E-5,5-dichloropent-3-enal (You have 3…
A: To draw the molecule with the IUPAC name E-5,5-dichloropent-3-enal, let's break down the name:…
Q: Please correct answer and don't use hand rating
A: Determining the pKa of the buffers: We are tasked to determine the pKa and the pH rapKa=7.6nge of…
Q: Consider the following reaction catalyzed by Phosphopentose Epimerase at 37 oC. Xylulose…
A: Step 1:Solution)Given a chemical reaction, which is catalyzed by phosphopentose epimerase at 37 oC.…
Q: Show work..don't give Ai generated solution..
A: 1) False: Nitrogen in neutral molecule has three bonds and a lone pair. But nitrogen can also have 2…
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: Approach to solving the question: Detailed explanation:Chlorine and sulfur: No. Both chlorine and…
Q: Give detailed mechanism Solution with explanation needed..don't give Ai generated solution. Explain…
A: Step 1:
Q: e skill 1.15 For each of the following compounds, identify any polar covalent bonds by drawing 8+…
A:
Q: Help me understand this question please.
A: Let's give it a try. I hope it helps. In the given problem, you are asked to draw the major organic…
Q: None
A: The reaction order in a chemical reaction refers to the exponent to which the concentration of a…
Q: Show work..don't give Ai generated solution
A: Second Structure: Bond a: This is a carbon-carbon single bond (C−C).Bond b: This is a carbon-carbon…
Q: DONT PROVIDE AI SOLUTION....
A: For the Oxidation Reaction:The reaction depicted shows the conversion of a hydroxyl group (-OH)…
Q: Calculate the mass of copper (II) acetate monohydrate needed to prepare 100.0 mL of ~0.1250 M…
A: The problem is asking us to calculate the mass of copper (II) acetate monohydrate needed to prepare…
Q: Please correct answer and don't use hend raiting
A: To recreate the flowchart, a suggested structure based on the breakdown is:Boxes at Macro…
Q: You analyze the products of a Ziegler-Natta reaction for the synthesis of polyethyleneusing FT-IR (a…
A: The problem is asking for the degree of polymerization (DP), which is the number of monomeric units…
Q: Consider the following chemical reaction. When it is balanced, what will the coefficient be for O2…
A: The unbalanced chemical equation is given as: C5H12O (l) + O2(g) → CO2(g) + H2O(g). In this…
Q: Please predict the products for each of the following reactions: 1.0₂ 2. H₂O NaNH, 10 1. n-BuLi 2.…
A:
Q: Draw two organic molecules (which are not stereoisomers) in the box below that is an open-chain…
A:
Q: help please answer in text form with proper workings and explanation for each and every part and…
A: Solution for Part (a)To find out how many milligrams of Terpin Hydrate are in a 2 tablespoonsful…
Q: Here are sketches of four electron orbitals: 8 O A B C Are any of them s orbitals? ○ yes 0,0.... O…
A: Orbitals are regions in an atom where there is a high probability of finding electrons. Each type of…
Q: Dilution and Density 5. Dilute sulfuric acid solutions are prepared by slowly adding concentrated…
A: The problem is asking us to find the volume of concentrated sulfuric acid needed to prepare a…
Q: 2.41 Draw the products formed from the acid-base reaction of H₂SO, with each compound. a. B. OH b.…
A: Step-1:We need to determine the products formed when the given compounds are reacting with…
Q: LIFE SCIENCES/GRADE 10 B FET MDE/AUGUST 2024 2.3 The table below shows how living organisms are…
A: Step 1: Step 2: Step 3: Step 4:
Q: Please correct answer and don't use hand rating
A: To synthesize the given compounds from 1-butyne using appropriate alkyl halides and reagents, the…
Q: At what temperature (if any) is this reaction exergonic? 1,3-Bisphosphoglycerate + ADP →ATP +…
A: To determine the temperature at which the reaction is exergonic, we use the Gibbs free energy…
Q: 2 OH MeO OTBS MeO OTBS Me Me 3 HO Me 4
A: The reaction scheme provided shows a sequence of organic transformations starting from a cyclic…
Q: Please correct answer and don't use hand rating
A: An element in Period 6 and Group 6A (Group 16):Yes, there is an element that matches: Polonium (Po),…
Q: A 0.2500 g sample of a compound known to contain carbon, hydrogen and oxygen undergoes complete…
A: For a compound containing carbon, hydrogen, and oxygen, the general unbalanced combustion reaction…
Q: Please correct answer and don't use hend raiting
A: 3.3(i) For compound X, calculate (correct to 3 sig figs) its retention factor. The retention factor…
Q: dont provide AI solution... i need fast..
A: Approach to solving the question: Solution Preparation and Dilution Techniques Detailed…
Q: None
A: Step 1: Reaction Step 2: Mechanism Step-I: Acid react with thionyl chloride to formed acid…
Q: 1.) Use the data in table 4 to calculate the ΔH⁰ and ΔS⁰ for the dissolution of KNO3. Show your…
A: Item 1Item 2 In dissolution reactions, a solute is dissolved in a solution which further breaks down…
![Are the following valid resonance structures of NCS?
[: N=C-S:] - and
Yes
No
[: N = C = S:] -](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9dd24c2e-6ed2-43a1-b29e-a378b8e284aa%2F97e2c851-9e08-4666-9ecf-172412860953%2F3cybsoh_processed.jpeg&w=3840&q=75)
Step by step
Solved in 2 steps with 1 images
- Which of the following pairs are resonance structures? a) and b) :N-NEN: and :N= N= N: 2- c) HO and and H. e) CHz CHz CH= CHz CHz CH=CH CHz and CH3 CHz CHz CH CHz CHz CH3 f) CH, CH CHz CHzCHz and :ö: g) and CHz C=CH2Determin the total number of resonance structures for the following image below?6. Which of the following does NOT depict resonance structures? (1) CH3-0-CH-CH3 CH3 0 CH CH3 (2) CH3 NO CH3-NO :O: (3) CH3 CH3- (4)
- 3. Which of the following molecules are conjugated? For those which are conjugated, write a resonance structure.Which of the given resonance structures (A, B,or C) contributes most to the resonance hybrid? Which contributes least?Determine the relationship between Structure A and Structure B in each row of the table. H -O: H H Structure A :0: H H :O: H H H H H :S-C=N: H H H H Structure B :0: :0: H H H H H J ·0 :N=C—S H H H H H H isomers resonance structures neither isomers resonance structures neither Relationship isomers resonance structures neither ? olo Ar
- %71 KBs 10 i forms.office.com/Pages/R 14 Which of the following pairs are NOT * ?resonance structures )2 نقطة( A) CH3-0-N-O: and CH3-0-N-O: B) and :0-C-O: C) :0: CH3-0-N-O: and CH3-N :0: D) Each of these pairs represents resonance structures. E) None of these pairs represents resonance structures. А C D 15 B.Which of the following resonance structures is the most stable? || I ||| ON II III ∞-∞ IV N VDraw Resonance for below
