g electron-transfer reaction:

Q: 106

A: The reaction between SO2 and H2O is, SO2g+H2O l ⇔H+aq + HSO3-aq Remember that 0.12 ppm SO2 is 0.12 p...

Q: oxidation half-reaction is: The reduction half-reaction

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Q: When a silver and a saturated calomel electrodes are inserted in a solution of 0.10 M Ag(NH3)2", the...

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Q: A certain element consists of two stable isotopes. The first has a mass of 68.9 amu and a percent na...

A: Mass of first isotopes = 68.9 amu Mass percent of first isotope = 60.4% Mass of second isotopes = 70...

Q: attempts left Chec Enter your answer in the provided box. Calculate the number of grams of Al in 461...

A: Number of moles is calculated by dividing  given mass with molecular mass. 

Q: PLEASE HELP DRAW THE FREE RADICAL SUBSTITUTION  OF CYCLOHEXANE WHICH INOLVES THE 3 STEPS WHICH ARE i...

A: Free radical halogenation at cyclohexane give chlorocyclohexane as a product. Now chlorine can attac...

Q: 2.050g of an unknown sample contains H, S, and O. If the compound contains 0.0500 g H and 0.800 g of...

A: The mass of the unknown compound is = 2.050 g The mass of hydrogen in this compound is = 0.0500 g Th...

Q: Encircle and identify the functional groups of the following organic compounds. 1. но 2. 3. Coumarin...

A: A functional group is a substituent responsible for distinctive chemical properties and chemical rea...

Q: Give the following information for the encircled element in the molecules as shown below 10) CH3 a) ...

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Q: 4. Infrared spectroscopic data is reported in wavenumber (cm:1) against absorbance because they have...

A: IR spectroscopy is the branch of chemistry which deals with vibrational energy level of compound.

Q: Q1) A constant volume tank contain 1 mole of C,H14 and 12 mole of O2 gas at a temperature of 25 °C a...

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Q: systematic name.

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Q: This step involves the assessment of the polarity of the solute relative to the front Application of...

A: A question based on analytical separations that is to be accomplished.

Q: Suppose 6.44 g of chlorine, Cl2, are used to prepare dichlorine pentoxide, Cl2O5. How many moles of ...

A: Write the chemical reaction  Cl2 + 5/2O2 --------> Cl2O5   This implies 1 mole of Chlorine reacte...

Q: At a certain temperature the rate of this reaction is first order in NH, with a rate constant of 5.3...

A: Order of reaction = 1 Rate Constant, k = 5.31 s-1  

Q: Calculate the activity of La3+ in a saturated solution of La(IO3)3 in 0.010 M La(NO3)3. Ksp = 1.0 x ...

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Q: What is the atom ratio between Cand H in C2H5OH? O 2/6 O 2/5 O 1/5 O 2/1 Save for Later

A: Atomic ratio is the ratio of different atoms present in a compound. 

Q: 1. Water is a polar molecule and has a very unique structure. A. What is a polar molecule? B. Draw o...

A: Here we have to define polar molecule and to show positive and negative region of water molecule. 

Q: 2. Complete the table below. Chemical Name Chemical Functional Structural Condensed Formula Line Fun...

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Q: b) formation of the cyclopentane ring of prostaglandin Ba. .coM What kind of reaction is occurring?

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Q: Which compounds are oxidizers and which are reducing agents? How do I go about solving this?

A: Redox reaction can be defined as the reaction in which oxidation and reduction both occur together. 

Q: (4) Determine the point group of CHa and show the symmetry elements/operations using 3D drawing. (5)...

A: In point group classification we have to find out different axis of rotation,plane of rotation ,if a...

Q: ny nickel atoms a MM (P) = 30 97

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Q: A student is asked to standardize a solution of calcium hydroxide. He weighs out 0.945 g potassium h...

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Q: 1) Propose a plan to synthesize 2,2,3-Trimethylpentan-3-ol: 2) Predict & draw the products of the ff...

A: PCC is a mild oxidizing agent and helps in oxidation of alcohol.  Primary alcohol oxidize to give al...

Q: Describe the preparation of the following reagents. 1. 250 mL of a solution that is 0.0376 N Mgl2 fr...

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Q: Calculate the Miller rate for the Cartesian dimensions x, y, z in the following coordinates 2, -2, 4...

A: Answer is given as follows. :

Q: 36. express 0.0345 in exponential form 37. convert 15 °C to degree Fahrenheit 38. convert 0.35L to c...

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Q: A chemist must dilute 39.5mL of 664.mM aqueous barium acetate BaC2H3O22 solution until the concen...

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Q: Give the following information for the encircled element in the molecules as shown below 7) CH:ÇHCH:...

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first three part ...

Q: The percent by mass of chlorine in is C,H; Cl %.

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Q: NH2 0-

A: Hybridization is mixing of atomic orbital of comparable energy to form hybridized molecular orbital....

Q: Follow the flow of electrons indicated by the curved arrows in the reaction and predict the product ...

A: The possible product for this reaction shown below

Q: For the reaction of ethylchloride with sodium hydroxide via the SN2 mechanism, we get inversion of c...

A: Given, Options are :

Q: What must be the normality of a solution of silver nitrate so that each milliliter shall be equivale...

A: The solution concentration must be 0.1027 N to get 6 mg NaCl per mL.

Q: Be sure to answer all parts. Pheromones are a special type of compound secreted by the females of ma...

A: For this question, first calculate number of moles for pheromone and then convert that moles in numb...

Q: At a certain temperature this reaction follows second-order kinetics with a rate constant of 13.2M '...

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Q: 8. A strong signal in infrared spectroscopy indicates that a molecule matches the emitted electromag...

A: When a matching electromagnetic radiation fall, the electrons are get excited.

Q: 3) Add curved arrows to the following polar reactions to indicate the flow of electrons in each: (al...

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Q: 12 C3H10B1N MW 200 Mass Spec. Data relative m/z abund. 50 51 59 40 35 24 62 63 22 56 89 100 90 84 16...

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Q: Diphenhydramine is known to produce CNS depression as side effects. It is due to. . a) Excessive pro...

A: Diphenhydramine is an antihistamine used for the treatment of allergies, common cold, insomnia, etc.

Q: A 7.46 g sample of an aqueous solution of nitric acid contains an unknown amount of the acid. If 25....

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Q: The density of a liquid is 7.4 g/mL qnd has a mass of 22.58 g. What is the volume in mL

A: Given,  Density of the liquid = 7.4 g/mL  Mass of the liquid = 22.58 g  What is the volume of the li...

Q: Classify the compounds shown as aromatic, antiaromatic, or nonaromatic . Assume all the structures a...

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Q: molar solubility

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Q: For the theoretical reaction A + 2D → E + F the reaction mechanism was determined to be A → B + C k1...

A: The rate of a reaction is determined by the slowest step in the reaction mechanism and depends on th...

Q: View Policies Current Attempt in Progress A 9.37 g sample of an unknown element was determined to be...

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Q: What is the pH of a solution of 0.900 M K2HPO,. potassium hydrogen phosphate? Express your answer nu...

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Q: Describe the preparation of the following reagents. 1. 250 mL of a solution that is 0.0376 N Mgl2 fr...

A: (1)  Given that -  Volume of Magnesium iodide, Mgl2  solution = 250 mL  Normality of magnesium iodid...

Q: Give the following information for the encircled element in the molecules as shown below 5) |CH3CH2C...

A: a) Nitrogen has 5 valence electrons b) Lewis dot structure of the given is in the handwritten : c) T...

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