Fibonacci

Q: Calculate the pH of a 0.100 M solution of lactic acid, for which the Ka value is 1.40 x 10-4.

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Q: 1.18 Draw Newman projections of four different confor- mations of butane. Rank them in stability. (H...

A: Staggered confirmation is more stable than eclipsed conformation.  There are two eclipsed conformati...

Q: QUESTION 8 The metal rubidium crystallizes in a body-centered cubic lattice. If the radius of rubidi...

A: Lattice point is a point in space about which atom is free to vibrate. BCC means Body centred unit c...

Q: OH Spell out the full name of the compound. 4-chloro-3-el-hylcyclohex-1-ol

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Q: An ion in the 17th column of the periodic table has 53 protons. How many electrons does it have? (Hi...

A: We have given that the ion comes in the 17th column of the periodic table. This ion has 53 protons. ...

Q: What is the organic product? CO,H ? Heat II the COH ČOH II IV çOH Select one: А. IV В. I C.II D. II

A: The product is as follows:  

Q: Consider the equilibrium system described by the chemical reaction below. For this reaction, Kc = 2....

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

A: We have to write an acceptable IUPAC name for the following given two c

Q: If 25 grams of methane, CH 4, and 30 g of ammonia, NH 3, are combined w/ excess oxygen, how much met...

A: This question uses the concept of limiting reactant. We will calculate the amount of each reactant f...

Q: 4. composed of two or more atoms covalently bonded or of a metal 7. A group of atoms formed by the b...

A: Dear student since it is a multiple subparts questions, according to guidelines here I am solving on...

Q: Calculate the standard free energy change (kJ/mol) for the reaction shown at a temperature of 298.15...

A: As well as increases the negative value of standard free energy . The reaction is spontaneous in for...

Q: xample 8 Calculate the corrosion rate in mpy of Al specimen (5 cm?) immersion in aqueou days, given ...

A: Area = 5 cm2  Time = 2 days  1 day = 24 hour  2 days = 48 hour 

Q: Encircle the functional groups and identity the functional group present

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Q: Activity 2: Complete the table below. Lewis Bond Molecular Polarity of Molecule Structure EN Polarit...

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Q: Draw the line bond or Skeletal structure of the following condensed structures. a. CH,CH,CH,CH,CH,CH...

A: Skeleton structure is shorthand structure of molecules

Q: How many moles are in 33.36 grams of Ec,H5O2?

A: Given :- mass of Ec6H5O2 = 33.36 g               Molar mass of Ec = 31.79 g/mol  To calculate :- num...

Q: \A student calculated that the average neutralizing power of their antacid was 102 grams of acid neu...

A: Given, The average neutralizing power of their antacid was 102 grams of acid neutralized per gram of...

Q: How does the following affect the basicity of compounds? Explain clearly and thoroughly. a. Bond le...

A: Basicity is the number of protons given by an acid when it is dissolved in water. Acidic strength or...

Q: Provide the proper IUPAC or common name for the following compound. [do not use italics in Canvas] n...

A: During the IUPAC nomenclature first we have to find out the parent chain.

Q: Draw the kinetic and the thermodynamic addition products formed when one equivalent of HBr reacts wi...

A: The thermodynamic and kinetic product is given below

Q: If 58 moles of NH 3 are combined with 32 moles of sulfuric acid, what is the limiting reactant and h...

A: Complete solution is given below in next step 

Q: TASK 2: Answer ME! Directions: Read and understand the following questions and write the letter of t...

A: Dear student since it is a multiple subparts questions according to guidelines here I am solving onl...

Q: Salicylic acid reacts with acetic anhydride to form aspirin, acetylsalicylic acid. If the percent yi...

A: Salicylic acid reacts with acetic anhydride to form aspirin and water. The equation for the balanced...

Q: In the preparation of a standard stock solution for protein analysis, 50 mg of bovine serum albumin ...

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Q: Classify the diene as conjugated, isolated, or cumulated. Classify the diene. cumulated O conjugated...

A: The correct answer is given below

Q: O Aromatic

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Q: Identify the proper form of the equilibrium-constant expression for the equation N2 (g) + O2 (g) = 2...

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Q: Read and interpret the following information using the following abstract from a scientific journal ...

A: Here the Abstract of the research publication is needed to be summarized in two to three sentences. ...

Q: ne molality of the

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: For each substance below, write an equation describing its monoprotic reaction with water, according...

A: The Bronsted-Lowry acid-base theory is also known as proton acceptor and donor theory. If a species ...

Q: 2) Discuss the molecular basis for the reaction of tollen's reagent with acetic acid that leads to t...

A: carboxylic acids have -COOH functional group.  

Q: Which of the following mixtures would result in a buffered solution when 1.0 L of each of the two so...

A: A buffer is defined as the mixture of a weak acid with its conjugate base or a conjugate acid with i...

Q: At a certain temperature this reaction follows first-order kinetics with a rate constant of 0.0033 s...

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Q: For the Diels-Alder reaction, identify the diene, the dienophile, and the Diels-Alder adduct. H3CO. ...

A: A diene is an organic compound, especially a hydrocarbon, containing two conjugated double bonds whi...

Q: Type of delocalization that occurs in a conjugated system? A pi electron delocalization B lone pair ...

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Q: Give the structure of the following organic compounds: a. 3-Ethyl-5-isobutyldecane b. 2-Chloro-3-eth...

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Q: What is the reason for the stoke shift for a fluorophore ? Please shortly answer at your own words. ...

A: Stokes is the energy difference between absorption and emission in cm-1.

Q: complete ionic equation for A. 3CaCl2(aq)+2Na3PO4

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Q: * 00 %24 р 0O 4 3. %23 5. 6. 9. 1ID the equation. and so dium nitrate solution remains. Be sure to i...

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Q: Calculate the pH of a solution formed by mixing 120.0 mL of 0.30 M HClO with 1180.0 mL of 0.20 M LiC...

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Q: Complete the table by drawing Lewis structures for the following molecules/ions and specifying their...

A: Formula for determining the hybridization of central atom :-  x= (V+M-C+A)/2  V = valence electrons ...

Q: Consider the following reaction: CH4(g) +2 H2S(g) CS2(g) + 4 H2(g) A reaction mixture initially cont...

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Q: For each addition route of the reaction, draw the structure(s) of the major product(s), including st...

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Q: CrO42- can be used as an indicator when Br- is titrated with Ag+. What concentration of CrO42- shoul...

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Q: 1) What law is applicable to distillation? 2) When are the following types of distillation used: a) ...

A: Distillation is a separating technique of liquids based on the boiling point differences.  

Q: che enthalpy change AH d

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Q: 15. Provide a curved arrow mechanism for the transformation below. OCH, Br2 + enantiomer Br CH,OH 16...

A: The correct answer is given below

Q: The rate of a certain reaction is given by the following rate law: rate =k[NO] °[0,] Use this inform...

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Q: Consider the equilibrium system described by the chemical reaction below. At equilibrium, a sample o...

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Q: 4.) What is the product of the following reaction? my heat

A: It is a [4+2] Intramolecular di-alder reaction.