Which of the following will be more soluble in water than in cyclohexane (a nonpolar solvent)?  Select all that apply.   CBr4 C4H10 CH2O C2H5OH NH3

Q: 3.2 The standard Gibbs energy of formation of H0 at 25.0 °C, AG°, is -228.57 kJ.mol', for a standard…

A: ∆rG° is the Gibbs free energy of reaction which is expressed as: ∆rG°=∆fG°(products)-∆fG°(reactants)…

Q: Fill in the table. Element Number of Protons Number of Neutrons Number of Electrons Mass Number…

A: Fill in the blanks--

Q: NADH H* NAD+ O=C HČ-OH ČH3 ČH3 Which is the electron acceptor in this lactate dehydrogenase…

A: Reduction can be defined as the process that involve gain of electrons during the redox reaction or…

Q: Select the structures that would correspond to substrate 1 and substrate 2 in the following…

A: In this question we have to tell the reactants from we got given product.

Q: Be sure to anSwer all parts. Give the IUPAC name for the following compound. CH;CH,CH(CHJC=CCH,CH;…

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main…

Q: OEt

A:

Q: Amanda uses a balloon as a thermometer. She knows that at 281 K the balloon has a volume of 283 mL,…

A:

Q: 1) Ph suggest reagents NH2 Br Et3N 2) РОСЬ suggest a

A:

Q: Question 5 How many different dipeptides can be formed when one valine reacts with one leucine? 1 4

A: Here, we have to find the number of different dipeptides that can be formed when one valine reacts…

Q: Compound Melting point ("C) AHs (kJ/mol) Boiling point ("C) AHp (kJ/mol) HF -83.11 4.577 19.54 25.18…

A: Answer: Entropy is the measure of the system's disorderliness or randomness. In more possible…

Q: g2+(aq) + 2Cl(aq) at take place at the anode and at the cathode, the direction in which the…

A: In the electrochemical cell, Oxidation takes place at anode and reduction takes place at cathode.…

Q: Why cannot we detect the amount of ammonia by direct titration with HCl?

A: The first reason is that HCl is not a primary standard solution. It is a secondary standard…

Q: From cyclohexane and toluene as a carbon base, synthesize : 3-(3-cyclohexenyl)benzoic acid

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Q: 1. Based on the theoretical result, what is the order of reactivity of primary, secondary, and…

A: Since you have asked multiple questions, we will answer the first one for you. To get the remaining…

Q: #35 Whch oC the fallowing has Lattice (D) LiCless > Lics) +½ Cz ca + (5)!7< (S D! Y co

A: The reactions given are,

Q: Balance the following redox reaction using the half-reaction method  MnO41- + SO32- = MnO2 + SO42-…

A: Here we required to balance the redox reaction by ion electron method.

Q: A 0.25 g sample of an unknown solid is dissolved in 8.85 g of cyclohexane. The change in the…

A: We can calculate the molality of the solute in the solution by using the relation of depression in…

Q: For the following pair of compounds, select a correct structural characterization from the response…

A:

Q: A carboxylic acid has a pKa of 6.00. Which of the following statements is true? O A. There is an…

A: pKa for a weak acid is related to pH and concentration as per Henderson Hasselbalch equation.

Q: You are asked to determine the alkali present and the percentage of each in a component of a sample…

A:

Q: e reaction of tert-butyl chloride with methanol, as shown below, (CH3)3C-CI + CH3-OH → (CH3)3C-OCH3…

A: Order of reaction is defined as sum of power of concentration term written in rate law expression

Q: Mmes) 2+ 27 Calaulate AG° for the reactions.

A:

Q: Calculate the change in energy, in kilojoules per mole, for the transmutation of radium from the…

A: Change in energy for a nuclear reaction is cakx using formula  ∆E = ∆m × c2  ∆m is change in mass  c…

Q: Sodium metal reacts with chlorine gas to form sodium chloride. A closed container of volume…

A:

Q: Use the data from this table of thermodynamic properties to calculate the values of Δ⁢Srxn∘ for each…

A: a) 2CO(g) + O2(g) ⟶ 2⁢CO2⁢(g) Standard entropy (S°) CO(g) = 197.674 J/mol.K O2(g) = 205.138 J/mol.K…

Q: 6) For each of the given species: b. Describe the orbitals used by each carbon atom in bonding and…

A: If the molecule has the covalent bond and the bond is attached with two atoms that has significant…

Q: This sketch of a neutral molecule is shaded red or blue wherever the electrostatic potential at the…

A: The electrostatic potential is defined as the amount of energy required to move a unit of electric…

Q: In a 1.000 L sealed container at STP you decompose 100g sodium Bicarbonate if you ignore the volume…

A: Answer: Ideal gas equation is shown below: PV=nRT Here: P=pressure of the gasV=volume of the…

Q: Label the stereocenter in the following molecule as Ror S. ОН

A: Assign priorities to the groups attached to the chiral centre as per CIP rule(Cahn-Ingold-Prelog) If…

Q: Is their differences between metal nitrates and metal chlorides? If so, what are they? Please…

A: Metal nitrates are the Salts of  nitric acid with metal. Nitric acid is HNO3, here metal replaces…

Q: Draw complete structural formula for           the following models 2. Draw condensed structural…

A: Functional group is an atom or group of atoms that determines the chemical properties of that…

Q: Salt bridge Ag .02M Cu(NO,), 3M AgNOS .02M CuNOs Je(ag) .02M CulNNO, AgNOgcag) 3M

A:

Q: Identify the least stable conformation of a di-substituted cyclohexane with ethyl groups at the 1st…

A: The least stable conformation should have a most sterically hindered arrangement. So to find the…

Q: Select the structures that would correspond to substrate 1 and substrate 2 in the following…

A:

Q: O CH3 - CH2 - CH2 - CHg - CH2- CH = CH- CH 2 O CH3 - CH2- CH = CH- CH2-CH = CHz-CH3 %3D 3 H3 C- CHz…

A:

Q: Which of the molecules below would most likely be least soluble in hexane (C&H14)? :0: :0: A B :O:…

A: The molecules given are,

Q: A chemistry graduate student is given 300, ml. of a 1.00M nydrocyanic acid (HCN) solubon.…

A:

Q: Which of the following statements about solution formation is FALSE? O Energy is released when…

A: To identify: The statement that is false regarding solution formation.

Q: Problems i i-13: Write down the Complete the molecular equation and balance, the total ionic…

A: To write molecular equation , we would use solubility rules to check the solid product that would…

Q: O CH3 - CH2- CH2 - CH3 - CH2- CH = CH CH 2 ☺ CH3- CH2 - CH = CH - CH2-CH = CHz-CHz %3D %3D 3 H2 C-…

A: Note : As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly repost…

Q: Which toxic substance is often used to extract gold and results in harmful environmental effects?

A: Metallurgy :- The extraction of metals from their minerals by applying different techniques is known…

Q: Question 18 In GC experiment, a standard solution containing 0.147 grams ethanol gave a peak area of…

A:

Q: Rank the following in order of least-to-most acidic: B Br HO, HO, HO, Cl HO CI Br OC<B<A<D OD<A<B< C…

A: We have to arrange them in order of least to most acidic.

Q: 1 Draw the major organic product of this first step in Box 2.

A: In sulphonation reaction, there is reaction of phenol with concentrated sulphuric acid.

Q: Suggest the enzymatic pathways that are involved in the metabolism of heroin and codeine.

A: The answer is attached below-:

Q: Explain an enantiomeric excess (ee) of 20% (+). 60% (+) and 40% (-) O 60% (-) and 40% (+) 80% (-)…

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Q: Write an acceptable IUPAC name for the compound below. Include 'cis' and trans' as part of the name…

A: Here we have to write the IUPAC name of the following compound.

Q: Nitrogen and hydrogen can react to make ammonia according to the following equation. N2 +3 H2 2 NH3…

A: ★ Answer : Maximum 1.166 moles of ammonia will be synthesized.

Q: ОН H2SO4 85 °C

A: Given reaction is :  What type of reaction is this ? why? What is the major product?

Q: What is an indicator and why is it needed?

A: Answer: In the titration we titrate a substance of unknown concentration ( analyte) against a…