(7R)-2,7-dimethyl-5-propylnona-3,8-diyne-2,7-diol

Q: What is the osmolarity of a 3.33% (w/v) Na3PO4 solution?

A: To calculate the osmolarity of a solution, we need to know the concentration of particles in the…

Q: Is the Lewis structure shown for CaF2 correct or incorrect? Drawing the structure again on your…

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Q: 4. Which molecule would you expect to be more acidic? Why? (Hint: draw the conjugate base of each…

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Q: A H₂N. CH₂CH3 B CH,CH,NH,

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Q: Data Table Use the following table to record your data for each trial. Trial 1 Atmospheric pressure…

A: The given reaction, Mg+2HCl → MgCl2+H2 Given that, Atmospheric pressure = 29.39 in Hg (all the three…

Q: At a particular temperature, Kp = 0.370 for the reaction N2O4 (g) = 2NO2 (g) A flask containing only…

A: Given : Kp for the reaction is 0.370 Initial partial pressure of N2O4(g) is 4.10 atm.

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A: We have to write the elements which satisfy given conditions and has atomic number of 92 or less.…

Q: The reaction of sodium with chlorine to produce table salt, sodium chloride, has a ΔH = -411 kJ/mol.…

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Q: Part D C1) Example 1: 0.4 gm of Compound C was reacted with 3.0ml of compound D (2.8 M in Ether) to…

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Q: Will a precipitate form if 750.00 mL of a 4.0 x 10-3 mol/L solution of Cerium (III) nitrate,…

A: Solubility product quotient, Qsp is the product of the concentrations of the products, each raised…

Q: Whats the IUPAC?

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Q: 21 What is the structure of the enol form in equilibrium with the given ketone? А В OH OH С. D enol…

A: In a keto-enol tautomerization, a keto group in a ketone gets converted into an enol group. In this…

Q: 1. show the mechanism for за XINH

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Q: d) Why is the pH of mixture D the same as the pH of mixture B?

A: Answer: pH tells us about the strength of hydrogen ion concentration in the solution. Its value is…

Q: Write a balanced half-reaction for the oxidation of solid iodine dioxide (10₂) to iodate ion (103)…

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Q: 8) Which of the following series of reactions is a viable route from the starting material to the…

A: Grignard reagent is source of nucleophile. When Grignard reagent is treated with CO2 it form the…

Q: A.2. Table of Electrode Potentials In Table A.1, you should have a value for Eed or Exid for each of…

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Q: Elaina performs the copper cycle lab beginning with 10.00 mL of a 1.02 M Cu(NO3), solution. After…

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Q: HA Нв Hc Но O-HE

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Q: Fe2O3 (s) + 3 H₂ (9) 2 Fe(s) + 3 H₂O(g) Decide if each of the following changes will increase the…

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Q: Part (A) - Complete the following table by writing the definitions for each term followed by…

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Q: Flow Diagrams It is possible to summarize the directions for analysis of the Group I cations in a…

A: Given question belongs to cation group seperation in semi micro qualitative inorganic salt analysis.

Q: potassium k metal is more reactive than Calcium (Ca). Briefly explain this statement using atomic…

A: A question based on atoms. Reactivity of Potassium metal is to be analyzed after comparing to…

Q: Calculating pH- your answer needs to have the correct number of significant figures. Given [H3O+] =…

A: pH can be determined from the concentration of H3O + The formula is : pH = - log [H 3O +]   Given…

Q: Give the SN2 product(s) for the reaction of (R)-2-bromopentane with an excess of sodium methoxide.…

A: Here we have to mention SN2 products for the reaction of (R)- 2-bromopentane with excess sodium…

Q: 14. Provide a multi-step synthesis of the molecule shown below. You must use the given starting…

A: An aldol condensation reaction occurs when aldehydes or ketones containing alpha hydrogen atoms…

Q: Hydrogen gas is produced by the reaction of hydrochloric acid, HCl, on zinc metal. 2HCl(aq) + Zn(s)…

A: According to Dalton's law of partial pressure, the total pressure of a gas mixture is the sum of…

Q: 5. Explain why [Fe(OH2)6]2+ is stable in aqueous solution but [Ti(OH2)6]4+ has never been isolated.

A: We have find out the answer. Note ~ Since you have posted multiple questions, we will provide the…

Q: Select the coefficients needed to balance this equation. OsO4 + PtCl4 --> PtO2 + OsCl8

A: OsO4 + PtCl4 → PtO2 + OsCl8 The coefficient of the Balanced reaction = ?

Q: 30 Which compound below (containing -OH group) is most easily dehydrated when treated with warm,…

A: All compounds are carry hydroxy group. When it treated with acid then oxygen of hydroxyl group…

Q: How many significant figures are in this value? 189,065

A: Digits which are significant • any digit that is NOT ZERO.• any digit between significant…

Q: Which of the following processes results in a more uniform distribution (greater dispersal) of…

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Q: How do you solve problem a) ? Thanks

A: Concentration of HNO2 (M1) = 0.100 M Volume of HNO2 (V1) = 40.0 mL Concentration of KOH (M2) = 0.200…

Q: What is the molecular weight of ibuprofen, C13H18O2?

A: The molecular weight can be calculated by considering the number of each atoms present and their…

Q: Consider the following reaction: 3 A₂B + 2 CD3 → 6 AD + C₂B3 Use the provided standard enthalpies of…

A: The standard enthalpy of formation is the enthalpy change of reaction in standard conditions when…

Q: Draw out the mechanism of the Lucas test using ZnCl2

A: To draw the reaction of lucas test and complete mechanism of the reaction.

Q: When something cold is placed in a refrigerator, the coldness of the refrigerator spontaneously…

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Q: At 15°C a 1.00 L container contains 9.33 mol N₂ and 4.63 mol Ar. What is the partial pressure of…

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Q: The reaction rate constant for a particular second order reaction is 0.47 L/mol s. If the initial…

A: Rate constant (k) = 0.47 L/mol.s Initial concentration ([A]o) = 0.25 mol/L Final concentration…

Q: 10. Calculate the pH change expected in 20 mL of a 1.0 M acetic acid/ 1.0 M acetate buffer system…

A: pH of any buffer can be calculated by Henderson's equation.

Q: What’s the molarity of a solution containing 63.0 g Li3PO4 (Molar mass = 115.79 g/mol) in 2.66 L…

A: Molarity (M) is a concentration term for a solution. The molarity of a solution is defined as the…

Q: A 22.9 mL sample of a 0.386 M aqueous hydrocyanic acid solution is titrated with a 0.449 M aqueous…

A: We have to find the pH in the titration of Hydrocyanic acid and Sodium hydroxide . As mentioned in…

Q: Use the observations about each chemical reaction in the table below to decide the sign (positive or…

A: According to thermodynamics, the criteria for spontaneity of a reaction ------ ∆G=Change in Gibbs…

Q: If 5.06 x 1024 molecules of carbon monoxide (CO) reacts with 6.54 x 1024 particles of iron(III)…

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Q: It is desired to prepare 800 mL of 0.300 normal Ba(OH)₂ for use in the reaction: 2 HBr + Ba(OH)2 →→→…

A: Molarity and normality both are concentration terms but expressed in different ways. Molarity =…

Q: Calculate the amount of heat needed to boil 44.5 g of hexane (C,H,4), beginning from a temperature…

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Q: Identify each of the following processes that occur spontaneously: Books falling to the flow after…

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Q: Which compound has the lower boiling point? O d Zigzag with 3 lines and line off 2nd point. 4 line…

A: In this question we have given two organic structures and we have to explain that which structure…