HO CH HO, HO. Naproxen Acetaminophen Ibuprofen a. How many sp3 hybridized carbons does each molecule have? b. How many sp2 hybridized carbons does each molecule have? C. Can you spot any similarities in their structures?

Q: When the following reaction is ot equilbrium, which of these relationships is always true? 2 Ogig) -…

A: Answer: Given balanced chemical equation is shown below: 2O3(g)↔3O2(g)   It means, 2 mole ozone is…

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Q: Determine the acidity of carboxylic acids below: Carboxylic Acids: Acidity OH, OH, COH

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Q: use this equation Ba(NO3)2 + Na2SO4 = BaSO4 + 2 NaNO3 How many grams of precipitate will form…

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Q: Epinephrine contains the __ group that is absent in norepinephrine. The donor of this group is…

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Q: H,C-g-S-CH b. H3C NH2 a. Crus th

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Q: 1) For each compound, complete the following steps: a) Write a complete, balanced combustion…

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Q: Which of the following nuclear processes does not change the mass number in the product element…

A: I. Alpha emission: XZA→XZ-2A-4 +He24

Q: In mining, roasting is the oxidation of metal sulfides to produce metal oxides and sulfur dioxide, a…

A: Given :-  2ZnS + 3O2 → 2ZnO + 2SO2  Mass of ZnS = 100.0 g  Mass of O2 = 70.0 g  To calculate :-…

Q: 2,3-diaminobutane and butane-2,3-dione

A: The structure of 2,3-diaminobutane is:

Q: A gas occupies a volume of 9.4 L at a pressure of 3.5 atm.With a constant temperature,what will the…

A: • The values provided in the question are:-       i) Initial volume of a gas, V1 = 9.4 L    ii)…

Q: Balance the reactions below using the change in oxidation number method. 1. РЬО, + HBr - PbBr, + O,…

A: Hii there, As there are multiple sub parts posted. we are answering first-three sub parts . If you…

Q: In a closed vessel, 6.40 grams of carbon monoxide reacted with 17.35 grams of 02 1. What is the…

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Q: 3.33 Calculate the standard free energy change for the follow- ing reactions using the standard cell…

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Q: If 55.3 mL of 0.75M copper sulfate is used to create malachite with excess sodium bicarbonate,…

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Q: Consider the combustion of compressed methane, and liquid hydrogen. Which one will release more…

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Q: :0: 3- A. The Lewis diagram for PO3- is: The electron-pair geometry around the P atom in PO43- is…

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Q: Resorcinol gives a false positive with the Duquenois–Levine test. Why?

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Q: When the following reaction is at equilbrlum, which of these relationships is always true? 203lg) -…

A: Equlibrium constant Kc = Concentration of products / concentration of starting materials.

Q: Show how you would accomplish the following with good yield: NH2 NHO a) b) Ph-COOH Ph-ċ-o-ċ-CH3 H…

A: a. N-formylation.   b. acid FG to anyhydride FG using P2O5. c. Fischer esterification.   d.…

Q: Which of the following combination can be used to prepare a buffer with a pH of 3?     NaH2PO4 and…

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Q: When the following equation is balanced properly under basic conditions, what are the coefficients…

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Q: OCH3 CH3 CH3

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: Which of these situations will result if some CHalgi is removed from the reaction COlgi - 3Hzlg) -…

A: We have to predict the resultant situation.

Q: Average density of a particular substance is 0.9981 g/cm3. What is the volume of 4501.190 grams of…

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Q: The cell potential for a given reaction is -0.04 V. Calculate the Gibbs energy and equilibrium…

A: 1.) Gibbs free energy can be calculated using given cell potential using formula : ∆G = - nFEocell…

Q: Predict the product of the reaction

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Q: When atoms of aluminum-27 are bombarded with alpha particies, a neutron and en element are produced.…

A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: What is the slope of an Arrhenius plot for the following reaction? 2NOCI 2NO + Cl2 Temperature (K)…

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Q: On the illustration of a generic cell for In/Zn electrodes immersed in their salt solutions Use the…

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Q: 4 Find the nuclear binding energy of potassium-40 (atomic mass = 39.9632591 amu) in units of joules…

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Q: A reaction is experimentally found to follow the rate law, Rate = k[Aj? where k = 0.355 M'min1.…

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Q: Calculate for the mass of Boric acid required to prepare 250ml of 2 M solution.

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Q: Fish contains a collapsible swim bladder containing air which they use to help them maintain…

A: Given :-  Initial pressure = 755 torr Initial volume = 42.7 L Initial temperature = 28.8°C Final…

Q: 1.25 moles of NOCI were placed in a 2.50 L reaction chamber at 427°C. After equilibrium was reached,…

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Q: A buffer solution is made that is 0.475 M in HNO2 and 0.475 M in KNO2. If Ka for HNO2 is 4.50 x 10…

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Q: What is the slope of an Arrhenlus plot for the following reaction? 2NOCI - 2NO + Cl2 Temperature (K)…

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Q: Will a precipitate form when 10 mL of 0.015 M [Hg *] and 10 mL of 0.015 M [SO 42] are mixed? Ksp of…

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Q: Calculate Kp for the reaction 2NOCIig) = 2NO(gi + Clzla) at 400'C if K- at 400°C for this reaction…

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Q: जिए चीर लाटtihenren मि् भण्या e dreaction2 ७. A. ०३ 2. H2०2

A: ->O3/H2O2 is reagent used for oxidative Ozonolysis reaction and form ketone or carboxylic acid.

Q: A chemist adds 0.30 L of a 2.04M sodium thiosulfate (Na, S,0,) solution to a reaction flask.…

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Q: . Tetrahydrocannabinolic acid (THCA), the precursor to THC, a psvchoactive: H.Q • This molecule is…

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Q: As a result of alpha emission, the product nucleus is Multiple Choice O one otomic number higher…

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Q: The half life for a first order reaction is 45 min. What is the rate constant in units of s?…

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