For the following pairs, determine what could be the best solvent to differentiate them based on their predicted solubility.  1. beta-naphthol and butyric acid 2. anthracene and benzylamine 3. p-xylene and benzaldehyde

Q: temperature do you think the enzyme will function optimally

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Q: 341 Brog name: Of jeduon riane of oxidicing agent formuba oF.idi

A: The addition of electrons or decreases in the oxidation state is known as a reduction reaction and t...

Q: What is the density of air at 762 mmHg and 32°C? the molar mass of gases in air is 29g/mol.( please ...

A: The density of a gas can be calculated by using the ideal gas equation. The ideal gas equation is gi...

Q: The homogeneity of the chloride level in a water sample from a lake was tested by analyzing portions...

A: Solution -

Q: Molecule ЕPG Hyb (circle if 2D Lewis Structure 3D Lewis Structure MG polar) ВА

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Q: How do structures of these IUPAC names look like?  a) 2-Methylhexan-2-ol b) 4-Mercaptocyclohex-2-eno...

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Q: The rate constant of a certain reaction is known to obey the Arrhenius equation, and to have an acti...

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Q: 4. Draw the direction vector in the unit cell for the tor the following cubic directions. Identify t...

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Q: Propose a set of reactions to convert the starting material to the given product. СООН Br

A: Given, 

Q: How many grams of calcium phosphate will be produced from 75mL of H3PO4 which has a molar concentrat...

A: Volume of H3PO4 = 75 mL = 0.075 L [ H3PO4] = 0.024 M Molar mass of Ca3(PO4)2 = 310.18 g/mol  

Q: draw an alkanes with two tertiary carbons contains as isopropyl one quaternary and one secondary ...

A: Draw an alkane :  with two tertiary carbons contains as isopropyl, one quaternary and one secondary ...

Q: Give an example of how to convert a mg/L solution extract from a soil to mol/kg solid. (show dimensi...

A: The answer is as follows:  

Q: The Kb for four bases are = 1.6 x 10$, CO;²- = 2.1 × 10-4, NH3 each of these weak bases were measure...

A: We have to predict the order of pH from high to low.  

Q: Arrange the following compounds from most soluble to least soluble in water. I. methanol II. n-bu...

A: A solubility of alcohols in water mainly depends on hydrogen bonding between water. As hydrogen bond...

Q: _____4. The ff can be used for boiling a solution of salt, EXCEPT a) beaker b) Bunsen burner c) Buch...

A: Analytical chemistry is branch of chemistry which is used to separate, identify, and quantify matter...

Q: grams

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Q: poly-(3-hexylthiophene

A: In this question we have to explain  separation scheme for the purifiy of poly-(3-hexylthiophene).

Q: Use the kinetic molecular theory of gases to predict what would happen to a closed sample of a gas w...

A: Since the average kinetic energy of the gas depends only on the temperature.

Q: 9) Predict the reactants for the ff products: SH (a) CH3OCH2CH2CH3 (b) „OCH3 (c) (d) CH3 CH3CHSCH2CH...

A: the reactants are as follows:  

Q: Why is this Beckmann rearrangemnt useful for the synthesis of acetaminophen?

A: A question based on introduction to organic chemistry that is to be accomplished. 

Q: 5 CH3 4/ H-CEC- CH=CH 1 2 3

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Q: (Q82) The decomposition of gaseous dinitrogen tetraoxide (N205) to nitrogen dioxide and oxygen gases...

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Q: For each of the buffer systems below, determine the concentration of the acid and base components in...

A: Since you have asked multiple questions, we will solve the first one for you. For remaining question...

Q: Balance each of the following equations. Please answer 1-4. 1. C12H22O11 + O2 --> CO2 + H2O 2. Ca2...

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Q: Below are some objectives. Check if each objective possesses the SMART characteristics. If not, plea...

A: Answer - Since you have posted multipart of question as per the guidelines i have solved first three...

Q: Change of litmus paper from blue to red

A: This is a multiparts question.According to the guidelines, in multiparts question, we can solve only...

Q: 5,6-dihydroxy-bicyclo[2.2.2]octane-2-carboxylic acid methyl ester Plan your synthesis. What are the ...

A: We have to determine the starting material needed to synthesize the following given compound , which...

Q: Group - B Find out correct R &S nomenclature for the following structure of tartaric acid. ÇOOH H- H...

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Q: What will happen if the pH of the following equilibrium system is increased? H*(aq) + 2CrO4²a 2- aq)...

A: So option a is correct that is the solution will turn yellow

Q: (Q89) The hydrolysis of sucrose to form fructose and glucose is a first order reaction that has a ha...

A: Initial concentration of sucrose = 0.879M Final concentration of sucrose = 0.363M Half life time = 2...

Q: The reaction 2A + 2B M+ N has the rate law: Rate = k[A]?. At 25°C, k = 0.0376 L mol1s1. If the initi...

A:

Q: Calculate the standard enthalpy of formation of Cuo (s) from the given thermochemical equation: CuO(...

A:

Q: 3.47 Draw an energy diagram for a two-step reaction that releases energy and whose first step is fas...

A: As during the reaction, the energy is released. Thus the reaction is exothermic reaction.  Transitio...

Q: 2 Isolation of caffeine from black tea lab Original solvent used was dichloromethane. Alternatively ...

A: Mix tea , dichloromethane and 0.2M NaOH and shake it well for 6-7 minutes. The organic layer will be...

Q: COMPOUND 1 INFRARED SPECTRUM 4800 3000 2000 so00 VEME 3270 21 1906 77 1598 1519 1366 56 1358 53 1158...

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Q: 1. Draw the structural formulae of the products formed when 1-butene reacts with each of the followi...

A: When treated with HX alkenes form alkyl halides. Hydrogen halide reactivity order : HI > HBr >...

Q: Need help with e,d,g

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Q: How many moles of sodium acetate must be added to 500 mL of 0.25 M acetic acid solution to produce a...

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Q: What is the solubility in mol/L of copper(I) sulfide, Cu2S? Its Ksp value is 2.5 × 10–48. You need ...

A: The solubility of Cu2S is 8.5499×10-17 mol/L.

Q: Toluene, c6h5ch3, is a liquid compound similar to benzene, c6h6. it is the starting material for oth...

A: Mass of toluene (solute) = 35.6 g  Mass of benzene (solvent) = 125 g  Molality of toluene = ?   

Q: Which of the following requires minimum energy for electronic transition among atomic orbitals of H-...

A:

Q: Boyle’s Law. What volume will 500 mL of gas at 600 torr occupy if the pressure is increased to 750 t...

A: Boyle's law: the given mas of a gas volume at constant temperature is inversely proportional to its ...

Q: The table below describes a procedure in preparing standard solutions of a protein sample with diffe...

A: Given data:

Q: 70. What is the empirical formula of a compound containing 53% carbon and 47% oxygen by mass (in g)?...

A: Hence open d is correct that is C3O2

Q: 1. IfH ions in the solution increases, a The more basic is the solution. b. The solution becomes neu...

A: Acidity and basicity of a solution can be measured by using pH scale. pH less than 7 means solution ...

Q: c Na(g) d. Nalg) The efficiency of chromatograpnic separation increases with: 2 a. Increase the part...

A: The answer to the following question is-

Q: The relative atomic mass of antimony is 121,8. Antimony exists as two isotopes - antimony 121 and an...

A: Given, The relative atomic mass of antimony is 121.8 and it's two isotopes  antimony 121 and antimon...

Q: .CI AICI;

A: It is an example of friedel craft alkylation.

Q: , is a metal that can has two common ionic charges, Im2+ and Im3+. The exite polyatomic ion is XO32...

A: Double Displacement is a type of reaction in which exchange of ions takes place that is positive and...

Q: If 2.5 mols of oxygen gas was available to react with excess hydrogen, how many grams of water would...

A: The balance chemical reaction :  2H2 + O2  ---> 2H2O  Number of moles O2 = 2.5 moles  In presence...