the pH of an aqueous solution of the salt Na2SO4 will: be basic, be acidic, be neutral, not be known, no correct response

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Q: b) c) d) Br CH3-CH—CH₂—C=C-CH₂-CH-CH2-CH3 H CH3-CH I CH3 H CH 3 CH 3

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Q: 3. Provide the major organic product of the following EAS Reaction.

A: Given : structure of reactant EAS reaction happens according to activating group.

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A: Given,  Solubility of Fe2(CO3)3 = 0.032 mol/500 mL  What is the solubility product of Fe2(CO3)3 ?…

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Q: (b) Analyze the major monosubstitution product from the Friedel-Crafts reaction of benzene with…

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Q: 6. Provide the full mechanism for the Friedel-Crafts Acylation reaction in the first step of the…

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Q: Barium sulphate forms as a precipitate in the following reaction: Ba(NO3)2 + Na2SO4 = BaSO4 +…

A: The balance chemical reaction :  Ba(NO3)2 + Na2SO4 ---> BaSO4 + 2NaNO3  Mass of Ba(NO3)2 = 35 g…

Q: 9.6. Enter the electron configurations for each of the following ions. Mother to Son & ndf K+…

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Q: What is the correct IUPAC name of the following compound? Problem viewing the image, Click Preview…

A: Rule of IUPAC-1) Longest chain as parent chain.2) Numbering start from those side where more prior…

Q: On step 1 when we need to find g/mol for Co/Cl2, how did you get 129.839 g/mol?

A: Molar mass of CoCl2 can be found out from their elements i.e. using the molecular mass

Q: explain

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Q: Organic Reactions: 1. Draw all potential products in the space below, for the alkane halogenation…

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Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

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Q: Identify the options below that are not true of secondary batteries. Select all that apply. NiCd…

A: SECONDARY BATTERIES OR STORAGE BATTERIES

Q: A volume of 500.0 mL of 0.160 M NaOH is added to 545 mL of 0.250 M weak acid (?a=6.43×10−5). What is…

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Q: 100 mL of 0.50 M potassium iodide are combined with 50. mL of 0.75 M lead (II) nitrate. Calculate…

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Q: 1.) Draw a) the constitutional formula of the compound ethylene oxide, and b) a section of the…

A: According to the bartleby guidlines to solve the mutiple questions. I can solve only first one…

Q: Calculate the concentration of Fe3+ ion in reaction tubes 1-5 of the experiment (after mixing with…

A: Each Fe(NO3)2 gives 1 Fe3+(aq). Hence before dilution, [Fe3+] = 1*10-4 M

Q: A voltaic cell is constructed with two Mn²+/Mn cells, where the half-reaction is Mn2+ + 2e- → Mn(s)…

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Q: 8. Propose a reasonable mechanism for the reaction shown below. Include all mechanistic…

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Q: When the following molecular equation is balanced using the smallest possible integer coefficients,…

A: Coefficients are The numbers which are  placed in front of formulas to balance  the equation.

Q: 1. You know that these types of compounds can be analyzed by either GC or HPLC but you are told by…

A: GC can only apply to  analyse volatile substance while HPLC can handle any soluble compound…

Q: The balanced equation for the neutralization reaction of aqueous H2SO4 with aqueous KOH is shown.…

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Q: NO₂ 3 | -ZEZ -LL

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Q: BALANCE THE REDOX EQUATION IN BASIC SOLUTION CN- + MnO4 → CNO- + MnO₂

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A: Given,  The molarity of a base B = 0.0800 M.  Percent of ionization = 23.0 % The ionization constant…

Q: Calculating ΔG under Nonstandard Conditions What is the free energy change for the process shown…

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Q: a) What two products are obtained when acetic anhydride reacts with N-isopropyl butanamine? Be sure…

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Q: (b). Predict the structure of the product formed from Crossed Claisen condensation with the given…

A: Cross Claisen condensation takes place between two different esters to form a β-ketoester.

Q: 10. Draw the structural formula for the product in each of the following addition reactions for an…

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Q: a Use the References to access important values Draw the Lewis structure for SbF3. ** MULL C 4 ?…

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Q: An IR spectrum of an unknown compound is shown below. Predict the principal functional group present…

A: IR spectroscopy is used to identfy functional group of chemical compound

Q: Give the types of selectivity involved in each of the following reactions. Justify your answer. i) B…

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Q: OR A certain amount of a radioactive substance was observed to be of mass M at time T and of mass m…

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Q: Covalent and lonic Compound Nomenclature Part A The chemical formulas for various covalent compounds…

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Q: ||| An unknown has the formula C H₂O. The IR spectrum of this substance has a strong vibration near…

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Q: What is the mass of 8 atoms of copper in grams? 8.44 x 10-22 g 1.33 × 10-23 g X 508 g 7.58 x 1022 g…

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Q: Which of the following term describes a spectral change is characterized by an increase in the molar…

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Q: How many grams of Al2O3 are produced when 26.8 grams of O2 react completely with Al?   4  Al (s) +…

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.