How many of the double bonds in the molecules below have an E-configuration? Br In & 04 01 02 Br CI

Q: 1. Which of the following molecules is achiral? O₂N- HO- a. b. c. I CH₂ CH₁ II III X 111 d. IV e. V

A: Chiral molecules are molecules that are non-superimposable on their mirror image. This means that…

Q: Hello! I am having difficulty with this problem. I do not understand the example and need it broken…

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Q: 4. 5. H3C-CH-CH2-OH CH3 -ОН + HBr - K2Cr2O7 Н +

A: Primary alcohols in the presence of acidified potassium dichromate give carboxylic acids.  Secondary…

Q: A neutral solution of water at a particular temperature has a concentration of OH⁻ of 2.3 × 10⁻⁷ M.…

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Q: Find [CO32-] of a 0.070 M carbonic acid solution. Express your answer using two significant figures.…

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Q: If an electron is in a d subshell, that means / = to Drag and drop your selection from the following…

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Q: Part B Zn + O₂ → Express your answer as a balanced chemical equation. 0 ΑΣΦ ***** ? A chemical…

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Q: Explain how you would use IR spectroscopic analysis to distinguish between the ompounds below.…

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Q: Which Fischer projection corresponds with the following molecule? Br CHO CHO -OH 毛毛 CH₂CH3 CH₂CH3 a.…

A: The atoms or groups on the wedge-dash lines are moved onto the horizontal lines and The groups on…

Q: Use the solubility table to predict how you would test for the following ions in solution. Write a…

A: The question is based on qualitative analysis. we need to write the proper tests for the presence of…

Q: 2. You are a member of a research team of chemists discussing plans for a plant to produce ethanol…

A: 2(a) The rate of reaction can be generally increased by increasing the concentration of reactants.…

Q: 4. Draw the D stereoisomer of the following sugar. CHO НО H- НО -H OH H CH₂OH

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Q: H₂(9)+Cl₂(9) 2 HCl(9) 4 At the temperature the engineer picks, the equilibrium constant K, for this…

A: Answer: Relation between Reaction quotient QP and equilibrium constant KP is shown below: 1. When…

Q: To measure the amount of nickel in some industrial waste fluid, an analytical chemist adds 0.2100M…

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Q: Give the Grignard reagent and carbonyl compound or ethylene oxide that can be used to prepare the…

A: The alkyl group present in a grignard reagent acts as a nucleophile and attacks the electron…

Q: 4. All of the following word equations represent single displacement reactions. Complete the word…

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Q: Decide whether these proposed Lewis structures are reasonable. proposed Lewis structure : H = Br :F=…

A: Lewis Structure is a very simplified representation of the valence shell electrons in a molecule. It…

Q: 4,3,3,-1/2 3,3,-2,-1/2 3,2,1,0 1,1,0,1/2 1,0,0,1/2 3,2,1,1/2 Valid sets Invalid sets

A: Since you have posted multiple questions with multiple sub parts,we will provide the solution only…

Q: Click the "draw structure" button to launch the drawing utility. Draw one of the structures of two…

A: Given that, an alkene is shown below We have to give the structure of two different alkyl bromides…

Q: 1. Draw the structure and interaction that occurs between the following R groups of amino acids in…

A: a)The interaction that can occur between the R groups of asparagine and serine is a hydrogen bond.…

Q: Find [CO32-] of a 0.070 M carbonic acid solution. Express your answer using two significant figures.…

A: Given Concentration of carbonic acid = 0.070 M

Q: NaCl is added slowly to a solution that is 0.010 M each in Cu+1, Ag+1, and Au+1.   Given: the…

A: Answer: To find out which compound precipitates first we have to compare their solubility values.…

Q: Part A Write a chemical equation for the reaction of aqueous solutions of potassium chromate and…

A: Since, Balanced reaction means that both side number of atom present in equal number. Thus,

Q: Given the equation: (KCl & KNO3) + AgNO3 ---> AgCl (s) + KNO3  If the mass of (KCl & KNO3)= 1.68…

A: This question belongs to basic concept of chemistry.

Q: Draw the skeletal structure of the expected major organic product(s) for the following reaction. If…

A: NaBH4 is a weak reducing agent. It reduces aldehydes, ketones, acid chlorides but not carboxylic…

Q: The chemical formulae of some acids are listed in the first column of the table below, and in the…

A: The concept used over here is- Weak acid HA does not dissociate entirely, so it remains in the…

Q: Write the structural formula for 1-bromo-6-methylcyclohexene. edit structure ...

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Q: Question 1 A bicycle, car and truck are traveling down the street at the same speed (15 miles/hour).…

A: By using De-Broglie equation, λ= hm.v For same velocity,  wavelength varies inversely with mass.…

Q: Explain why the dialysate gave a positive reaction with silver nitrate and a negative reaction with…

A: Dialysate is a solution of pure water, electrolytes and salts, such as bicarbonate and sodium. The…

Q: Enter the chemical formula of a binary molecular compound of hydrogen and a Group 4A element that…

A: Acidity refers to the ability of a substance to donate a proton (H+). In general, acidity increases…

Q: QUESTION 2 Mass of Volumetric Flask: 65.6734 Temperature of Water: 23.6 °C Density of Water Sample #…

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Q: Combustion of hydrocarbons such as hexane (C6H₁4) produces carbon dioxide, a "greenhouse gas."…

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Q: Please help me with the following 1) sketch a phosphodiester bond 2) Make the two amino from the…

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Q: When the alkene below reacts with Hg(OAc)2, two mercurinium ions form in equal amounts. Draw both…

A: The given question contains various reactions of alkenes. The reactions are explained below-

Q: draw a general titration curve for titrating a weak acid with a strong base (Let pH at the…

A: In the titration of weak acid with strong base,  the titration curve generally starts at relatively…

Q: How many molecules of C7H10O2N2 are there in 2.648⨯10-2 moles of that substance?

A: To determine the number of molecules of C7H10O2N2 in 2.648⨯10-2 moles, we can use Avogadro's number,…

Q: Predict the four products in the following reaction: O H +H3CO O H NaOH, H₂O heat

A: The above give reaction is categorised under crossed Aldol condensation. This reaction consist of…

Q: A chemist must prepare 550.0 mL of hydrochloric acid solution with a pH of 0.50 at 25 °C. He will do…

A: We know that HCl is a strong acid. Given that volume of the acid solution = 550.0 mL =  0.550 L pH…

Q: You are a chemist working for the Imahot Pepper Company and have been asked to provide some…

A: One such reaction is with bromine (Br2) in dichloromethane (CH2Cl2). The bromine reagent is a…

Q: Predict the reactants of this chemical reaction. That is, fill in the left side of the chemical…

A: A balanced chemical equation is an equation which contains same elements in same number on both the…

Q: Major product: attempts left Be sure to answer all parts The following alcohol has been subjected to…

A: According to Zaitsev rule , more substituted alkene produces majorly. Thus it is major product.

Q: In general, which one of the functional groups below does not react with LiAlH4?  a. ethers…

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Q: O -P ↓- -H I- H OH O phosphoester bond H Answer Bank OH N H N N-glycosidic bond

A: Our Aim is to name the A,B,C,D and E type of bonds in given compound.

Q: Rank the alkyl halides in the order of increasing E1 reactivity. Reset CI Br Increasing E1…

A: The factors that influence the order of ( E1  ) elimination reactions are:  1) The reactivity…

Q: Instructions: Give the IUPAC name for each compound. a. CH3CHCH₂CH₂CH₂CH3 Br b. (CH3)2CHCHCH₂CH3 CI…

A: Since you have posted multiple questions, we can solve only first question for you according to the…

Q: Determine if the following processes are endothermic or exothermic a) ZnS(s) decomposes to Zn(s)…

A: Exothermic and endothermic reactions are two types of chemical reactions that involve the release or…

Q: Draw the structures of all the alkenes that can be formed by dehydrohalogenation of…

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Q: which are the methods of quantitative determination of paracetamo

A: Paracetamol (also known as acetaminophen) is a commonly used analgesic and antipyretic medication…

Q: The following represents the effect of time on the concentration during a reaction. The upper line…

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Q: What is the melting point, boiling point and molecular formula  for the compound  on the pic

A: We can't calculate the melting and boiling point of a compound from the structural formula, so we…

Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.