which of the following has the largest entropy?

Q: ✓14 15 16 ✓17 18 19 20 2 Nitric acid can be formed in two steps from the atmospheric gases nitrogen…

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Q: 4. You are given a list of reactions below along with AG values. - SO₂(g) + 3 CO(g) → COS(g) + 2…

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Q: This question has multiple parts. Work all the parts to get the most points. a Complete the…

A: This is an example of N-acylation reaction.

Q: circle most polar carbon and give partial charges using d- and d+ notation

A: Given- Here two different compound is given and we have to find out the most polar carbon by…

Q: СН3 -CH₂

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Q: Question 7: What is the final organic product of the reaction scheme in Figure 7? [Generate a SMILES…

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Q: Complete the following table: Some polyatomic ions name peroxide anion chemical formula 2- co MnO4…

A: The given problem is based on the nomenclature of inorganic compounds (more specifically anions and…

Q: Identify which of the following aqueous solutions would give the highest boiling point? You must…

A: Boiling point elevation is a colligative property so it depends on number of ions or particles in…

Q: Perform each calculation below and select the answer with the correct significant figures. 6.27 cm x…

A: -> In addition and subtraction  answer contains lowest number of decimal places . -> In…

Q: 11. Calculate the pH value for the following solutions: a. 0.065 M NaOH b. 0.0670 M HCI for vitamin…

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Q: e at which a certain drug is eliminated by the body follows first-order kinetics, with a half life…

A: Chemical kinetics can be defined as the branch of chemistry that deals with rates of the chemical…

Q: 3. Given: AH° -918.0 kJ AH° = 125.2 kJ Br₂(l) + 5F₂(g) ---> 2BrF5(¤) BrF3(€) + Br₂(€) ---> 3BrF(g)…

A: Here we are required to find the enthalpy of the reaction (∆H0).

Q: Rank the following from smallest (1) to largest (6) electron mitochondria insect cell enzyme human…

A: We are given electron, mitochondria, insect cell, enzyme, human and atom. these are to be arranged…

Q: Q1: A. 6 kg of steel, specific heat capacity 500 J\Kg K, is heated from 59°F to 212°F C. How much…

A: Mass of steel (m) = 6 kg  Specific heat capacity (C) = 500 J Kg-1 K-1  Initial temperature (T1) =…

Q: Prevacid is used to treat gastroesophageal reflux disease (GERD). The chemical formula of Prevacid…

A: Given, Prevacid is used to treat gastroesophageal reflux disease (GERD). The chemical formula of…

Q: 8. Thallium (1) is oxidized by cerium (IV) as follows: TI+ + 2 Ce+ → T1³+ + 20e³+ The elementary…

A: Given that,  Thallium (I) is oxidized by cerium (IV) as follows  Tl+ + 2Ce4+ → Tl3+ + 2Ce3+ The…

Q: (nm) 1. Draw a picture of a wave with a wavelength of 200nm on the measure below. Be sure to take…

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Q: I and II are: H Br O constitutional isomers. Oenantiomers. diastereomers. identical. H Br II

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Q: What’s Acetone? What the abstract of Acetone?

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Q: In Part B of the experiment, we will determine the enthalpy, AH, for the reaction by plotting In (k)…

A: Answer: These are the questions based on fundamental understanding of straight line equation and…

Q: Choose the most stable carbocation in the figure shown below. I. II. III. CH3 CH3 CH3 IV. CH3 ✪ CH₂

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Q: Some measurements of the initial rate of a certain reaction are given in the table below. [H₂] [¹₂2]…

A: Given :

Q: From the ?b values for malate, ?b1=1.25×10−9 and ?b2=2.87×10−11, calculate the two ?a values of…

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Q: Once the reaction has reached completion, what amount (in moles) of the excess reactant is left?…

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Q: Determine the number of hydrogen atoms in one liter of water. The density of water is 1 g/ml.

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Q: Which pKa value best represents the indicated hydrogen? time H 20 15 none of these 25 30

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Q: A method for analysis of codeine in prescription drugs yielded the following results when applied to…

A: Given: Signals given by blank: 0.01 -0.2 0.3 0.2 0.0 -0.1 To Calculate: The detection limit (in…

Q: Calculate the pH value of the solutions ( with the following parameters: c(H2PO4 ) = 0.23 mol L…

A: Solution 1 Volume = 0.942 L Concentration of H2PO4- = 0.23 mol/L Concentration of HPO4-2 = 0.42…

Q: Review & Preview Are these chemical equations describing the A. YES! same chemical reaction? B. NO!…

A: Reactants are present on the left hand side of the chemical equation and products are present on…

Q: Give a reaction sequence that would allow you to carry out the following transformation. You do not…

A: Here we have to synthesize the following given target compound from cyclohex-2-en-1-one by multistep…

Q: What is the most probable identity of the element X wh symbol is shown below?

A: Answer is below:

Q: Consider the following organic compound. When a mole of this compound undergoes complete combustion,…

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Q: .and Solution are composed of and the solute is solution is saturated when We know that we have a…

A: The blanks in the above paragraph has to be filled.

Q: 9. How many sodium ions are contained in 1.64 g of Na3PO4? The molar mass of Na₂SO3 is 163.94 g/mol.…

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Q: Which of the following best describes why the electronegativity of fluorine is greater than oxygen?…

A: #5) Electronegativity of fluorine is greater than oxygen because as we move across the period from…

Q: Write the charge balance and material balance(s) that are needed to determine the equilibrium…

A: (a) 10-3 M benzoic acid   (b) 10-3 M Na2S   (c) 10-3 M (NH4)2CO3   (d) 10-3 M (NH4)2CO3 plus 5 ×…

Q: CH4 model and how it can appear to have bond angles of 90° (when drawn in 2D)

A: The ideal bond angle for methane (CH4) is 109.50. When drawn in 2D it appears to have a bond angle…

Q: How many grams lf NH3 can be produced from 2.55 mol of N2 and excess H2?

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Q: 75.0 mL of water was added to 100.0 mL of 0.250 M CaCl₂ solution. Assume the volumes are additive.…

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Q: Compare the pH of a 0.040 M HCl solution with that of a 0.040 M H₂SO4 solution. (Hint: H₂SO4 is a…

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Q: is 2‑bromoethan‑1‑ol and its mirror image chiral and do they contain a plane of symmetry, why?

A: Stereochemistry is a branch of chemistry in which we deal with three dimensional arrangement of…

Q: Draw ALL chemically reasonable Lewis structures (including resonance structures) of 5O2F2 having S…

A: To draw the Lewis structure of SO2F2 having 'S' as the central atom .

Q: Select both chair conformations of menthol.

A: Menthol has two chair conformational isomers. Both are interconvertable.

Q: Q.1 02 Calculate the fraction of ionic character of (1) GaAs, (ii) ZnS, and (iii) AgCl. Comment on…

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

Q: Use the periodic table to identify the elements with the following electron configurations.…

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Q: write an equation for the reaction of 2-butanol with the lucas reagent?

A: Given,  The equation for the reaction between 2-butanol with the lucas reagent is:

Q: BASE OIH H-O H-O AUD S. || S=O

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Q: Describe the Bohr effect, with regard to the binding of O₂ to hemoglobin? O In the presence of…

A: Bohr effect : It describe the affinity of haemoglobin towards oxygen in the acidic condition. So, in…

Q: Please show how these two sturctures are R- Limonene and S-Limonene. Explain how the direction…

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Q: HO IZ

A: Loan pair :-  The extra pair of electrons around the atom in the valence shell. which are not used…