What distinguishes physisorption from chemisorption?

Q: What is the pH of a solution made by dissolving 3.71 grams of calcium fluoride in enough water to…

A: Given that  mass of CaF2 = 3.71 gMolecular weight of CaF2 = 78.07 g/molNumber of moles of CaF2 =…

Q: 11. Sulfur dioxide can be represented by the two resonance structures below. Which of the following…

A: The correct option is A. The two sulfur-oxygen bonds are equal in length with identical electron…

Q: A student runs two experiments with a constant-volume "bomb" calorimeter containing 1200. g of water…

A: Given that  mass of water = 1200 g  mass of benzoic acid = 7.000 gHeat of combustion of benzoic acid…

Q: Aqueous hydrobromic acid (HBr) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium…

A: Given ,         Mass of HBr is = 44.5 g      Mass of NaOH is = 34.3 g .The balanced acid-base…

Q: Please draw the geometry of these two complexes. 1. [Ni(chlorobenzene) CI(PPh3)2] 2.…

A: The given question consists of 2 Ni complexes. The oxidation state of Ni in the first complex is +2…

Q: Consider the following data C (aq) + 2 D (aq) - products Experiment Number 1 2 3 [C] 0.020 M 0.030 M…

A: we have to determine the rate law expression for the given reaction

Q: The Ostwald process is used commercially to produce nitric acid, which is, in turn, used in many…

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Q: 10:55 AM Wed Jul 5 Question 10 of 15 1 4 7 +/- Tan here or pull up for additional resources The pH…

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Q: What volume of oxygen gas is produced when 14.8 g of mercury(II) oxide reacts completely according…

A: Ideal gas equationPV = nRT P = pressure (atm)(Given 1 atm)V = Volume (L)n = number of molesR = gas…

Q: Draw a reaction scheme showing the formation of sodium isopropoxide from isopropanol and an…

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Q: Zinc metal reacts with excess hydrochloric acid to produce hydrogen gas according to the following…

A: Note: We are authorized to answer one question at a time since you have not mentioned which question…

Q: 4. Fill in the missing species for the following reactions: d. Н.С Н.С. CH₂ OH CH₂ OH H,SO, PDC…

A: The given reactions are various types of organic reactions. The complete reaction with missing…

Q: Predict the major product of the following reaction: ? Cl₂ CH₂Cl₂

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Q: Open Virtual ChemLab. Go to Calorimetry, Stockroom, Dewar. Move the Dewar to below the right hand…

A: The blanks in the table are to filled.

Q: Consider the reaction of 2-bromo-2-methylpropane with water, shown below, to answer the following…

A: The given reaction represents a nucleophilic substitution reaction (SN1) of an alkyl bromide. The…

Q: Gaseous butane (CH3(CH₂)₂CH3) reacts with gaseous oxygen gas (0₂ to produce gaseous carbon dioxide…

A: To determine the theoretical yield of water formed from the reaction of butane and oxygen gas,

Q: Determine whether each of the IR spectra given is consistent with the structure of an 00 2 A.Alcohol…

A: Infrared (IR) spectroscopy- IR spectroscopic analysis helps to determine the chemical functional…

Q: a) b) HO c) 승 。

A: In an acetoacetic ester synthesis, ethyl acetoacetate is alkylated through the deprotonation of the…

Q: Propose a product and draw a full arrow-pushing mechanism for the following epoxide opening. 1)…

A: In the reaction, on the reactant side one epoxide is given and on the reagent part sodium methoxide…

Q: 18. Circle the one that has the larger ionic radius from each pair: a. Cs or Cs b. N or N³ c. Be or…

A: Size of cation is smaller than the corresponding neutral atom.Size of anion is larger than the…

Q: Calculate the volume (in mL) of 0.200 M Na₂CO3 needed to produce 2.00 g of There is an excess of…

A: Given reaction:Na2CO3   + CaCl2   ------>   CaCO3    + 2NaClMolar mass of CaCO3 = 100.09…

Q: A helium-filled weather balloon has a volume of 521 L at 18.9°C and 759 mmHg. It is released and…

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Q: References) Calculate the maximum wavelength of light capable of removing an electron for a hydrogen…

A: In the given question we have to calculate the maximum wavelength of light of capable of removing…

Q: Balance the following chemical equation. H3O+CaCO3 →H₂O + Ca+CO₂ Assume the coefficient of CO₂ is 1.…

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

Q: Question 11 of 15 @97% Submit The pH of a solution of C₂H5NH₂ is 9.06 at solution? 25 °C. What is…

A: pH of solution = 9.06

Q: Convert 1335 mm Hg to Pa

A: Millimeters of mercury is a non-SI unit of Pressure. The symbol for millimeters of mercury is…

Q: a. what is the structure of every compound in the reaction sequence below? OH Naº A CH₂l B

A: When alcohol reacts with sodium metal it forms alcoxide which on reaction with alkyl halide gives…

Q: each molecule below, predict the partial charge on each atom. Then, rank the molecules base…

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Q: 5. Draw the products of each elementary step. A. B. Organic Chemistry I Homework 6 C. MeÖ D. OH H HO…

A: In the first reaction,there occurs formation of hemiaminal as the Major product.In the second…

Q: What is the approximate concentration of free Al³+ ion at equilibrium when 1.25x10-2 mol aluminum…

A: Answer:-This question is answered by using the simple concept of calculation of equilibrium…

Q: 9. In the following reactions: A. name the substance that is oxidized, B. name the substance that is…

A: Answer:-This question is answered by using the simple concept of redox reactions in which oxidation…

Q: Balance the following reaction equation: H3 AsO4 → □ As2O5+ H₂O

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Q: Nomenclature Worksheet Formula CaSO4 Fe(CN): Mg)(PO4)2 NaCIO, NH.Br CoSO4 7H₂O MnBr₂4H₂0 + Cation…

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Q: Consider the reaction of 2-bromo-2-methylpropane with water, shown below, to answer the following…

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Q: Which of the following has the greatest number of unshared electrons around the central atom? 13 SF4…

A: First we have to calculate the hybridisation and shape to calculate lone pair around central atom .…

Q: Draw the major product of this elimination. Consider regiochemistry and stereochemistry. Ignore…

A: General in presence of base and heating condition elimination reaction occurs giving more…

Q: a. Propose a product and draw a full arrow-pushing mechanism for the following Williamson ether…

A: This reaction is the wiliiamson ether synthesis.At first in this reaction presence of strong base it…

Q: What is the correct IUPAC name for the following: Br 5 3 a. (S)-3-bromohexane b. (R)-3-Bromohexane…

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Q: Which of the following molecular geometries exhibits the largest bond angles? trigonal planar…

A: We have to determine largest bond angle among the following geometries.

Q: QUESTION 29 What will happen to the rate of the reaction below if the concentration of ethanol is…

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Q: Assign configuration to each stereocenter in the compound

A: How to identify R and S Configurationstep 1) first of all numeburing of the molecule as per there…

Q: Compound 5-M is at m/z = 114 LOD D 4000 compound 5 Compound 5 1 1 3000 2 2008 my пудрат AVENUMBER…

A: Here the concept of the given question is based on the NMR spectroscopy, Mass spectrometry, and IR…

Q: Which of the following reactions is favorable, in the direction indicated, under fairly "normal"…

A: The reactivity of a carbonyl compound in substitution reactions depends on the ease with which the…

Q: 8) Provide the structure of the major organic product of the following reaction. H₂C 9) Give the…

A: It is based on the concept of substitution reaction. Substitution reaction are organic reaction…

Q: Propose a multistep synthesis of the compounds A and B shown below from the given starting material,…

A: In the first reaction acetylene react with NaNH2 form carbanion which react with methyl iodide form…

Q: A sample of oxygen gas at a pressure of 697 mm Hg and a temperature of 27 °C, occupies a volume of…

A: Formula:According to Charles's lawAt constant pressure,

Q: Find the solubility of Cul in 0.43 M KCN solution. The Kap of Cul is 1.1 x 10-12 and the Kr for the…

A: Solubility of CuI in KCN solution is to be determined.

Q: Which of the following half-reaction equations are balanced? Br₂(1)→2 Br (aq) 1. II. III. IV. V. e +…

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Q: C Draw X and Y. CI, X + Y

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Q: What is the product of the following sequence of reactions, Leucine, alanine, glycine, valine, or…

A: The correct answer is option D