Consider a reaction A + B C for which = k[A][B]2. Each of the following boxes represents a reaction mixture in which A is shown as red spheres and B as purple ones. Rank these mixtures in order of increasing rate of reaction. Setup: Execution: Conclusion/Comments:

Q: _ 19. P4S3 _ 20. SiCl, _ 21. Hg2(CN)2

A: Soln

Q: average kinetic kinetic energy of helium gas at 140.0 K is 1.74594 kJ/mol. What is the average kinet...

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Q: Indicate whether the salts below would form solutions that are acidic, basic, or neutral in pH. KCIO...

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Q: Given the reaction: CuSO4.3H2O CuSO4.2H2O + H2O the DELTA H° = 9900 and DELTA G°=4500 at 25°C. Cal...

A: The given reaction is : CuSO4·3H2O(s)  ↔  CuSO4.2H2O(s)  +  H2O(g) ∆H° = 9900 J/mol and ∆G°=4500 J/m...

Q: ch heat is

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Q: 1. BF3 2. PCl5 3. H2O

A: Answer - Lewis structure - Lewis structures, also known as Lewis dot formulas, Lewis dot structures,...

Q: 12Electrodes of the first kind have poor precision The answer is either true or false 16Voltammetry ...

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Q: Create a model of the atoms of a substance moving through the solid, liquid and gas states. This can...

A: The solid compound is composed of atoms that are closely packed, and will not be able to move. The l...

Q: Review what is meant by the following terms: (a) Rate-determining step, (b) Activation energy

A: Chemical kinetics is branch of chemistry in which we deal with the speed at which rate of reaction o...

Q: e K,

A:

Q: A sample of Zn(s) is reacted with HCl(aq) to form hydrogen gas. The H2 gas bubbles out of aqueous so...

A: Zinc metal ( Zn )  reacts with Hydrochloric acid ( HCl ) to produce Zinc chloride ( ZnCl2 ) and Hydr...

Q: Consider the plot below. State it represents what mechanism and why the slope at lower [A] is differ...

A: The answer is given below

Q: Exercise 18 Find the density of F2 gas at 20.0°C and 188 Torr. [Answer: 0.39 g dm]

A: Given 13) P1 = 90 kpa , V1 = 20 dm3 ,  T1 = 30°C = 303 K  P2 = 250 kpa , V1 = ? ,  T1 = 20°C = 293 K...

Q: How does an intramolecular hydrogen bond differ from an intermolecular hydrogen bond

A: The answer is as follows:  

Q: What is the oxygen demand for each gram of nitrogen in the following? given that the total oxidation...

A: We have been an oxidation reaction and asked to calculate for the oxygen demand for each gram of nit...

Q: 25 50 100 125 150 175 200 180 160 140 m/z ppm Cos-13-360 Relative htensity

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Q: Balance the below chemical reaction. Ec1H16 + O2 → → EcO2 + H2O In the correctly balanced equation, ...

A: In balanced reaction number of each atom on reactant side is equal to number of each atom on product...

Q: What are the similar physical properties of open-chain hydrocarbons and closed-chain hydrocarbons?

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Q: the rate constant for the first-order decomposition of N2O is 2.97 s^-1. what s the half-life of the...

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Q: ΔG = ΔG° (always)   Group of answer choices True False

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Q: 70 65 Vapor 60 55 50 2.4 45 40 Liquid n diagram hexane 1.0 atm 35.1 30 0.0 0.2 0.4 1.0 0.6 Mole frac...

A: Soln

Q: Identify the major species (other than water) that has no effect on pH. Include charge (if any) and ...

A: Soln

Q: What of the following statements is false about cyclopentadienyl anion? A) It is aromatic B) It has ...

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly repos...

Q: Determine the rate law and the value of k for the following reaction using the data provided: S20g2-...

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Q: 4. [4] Give a valid set of four quantum numbers for each electron in the valence sh ell of a ground ...

A: There are four set of quantum numbers which describes or gives all the information about an electron...

Q: A 5.00 L reaction vessel is filled with 1.00 mol of H2, 1.00 mol of I2 and 2.50 mol of HI. Kc (at 50...

A: The equilibrium reaction given is, => H2 (g) + I2 (g) ⇔ 2 HI (g)                                 ...

Q: Part F. Unit Conversions Direction: Determine what is asked in the following problems, all final ans...

A: Answer: Unit is used to measure a physical quantity.

Q: 26. Write in the first two boxes on the left an equation using structural formulas for the reaction ...

A: The reaction between C3H8 (propane) and Cl2 (chlorine) is an example of substitution reaction where ...

Q: The smallest bone in the human body, which is in the ear, has a mass of  0.0030 g. what is the mass ...

A: Given, The smallest bone in the human body which is the ear, has a mass of 0.0030 g mass of bone in ...

Q: Propose a multi-step synthetic pathway for the desired target compound starting with the reactant sh...

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Q: How many milliliters of 6 M H2SO4 would be required to neutralize 100ml of 3M NaOH solution?

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Q: Which one of the alkyl chlorides would you expect to undergo an SN1 process most readily and which o...

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Q: QUESTION 7 Solid Sodium Chloride is usualy separated out of a mixture by: O Dissolving it in water U...

A: ANSWER : Option (a) Solid sodium chloride is usually separated out of a mixture by "Dissolving it in...

Q: A solution of formic acid , HCHO2 is 23.6 M and has a density of of 1.20 g /mL. What is the concentr...

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Q: If the total energy of a crystal is positive, is the bonding within the crystal stable? H

A: In this question we have to explain if the total energy of a crystal is positive , is the binding wi...

Q: It is desired to make a 0.1M solution by adding 500grams of copper sulfate pentahydrate crystals. Wh...

A: Molarity is a concentration term for a solution. The molarity of a given solution is defined as the ...

Q: 32. Write the condensed structural formula for the C3H7C1 molecules you drew. (1) (2) elob 33. How d...

A: Isomers are those compounds which have same molecular formula but different structural formula. 

Q: Give biosynthesis of Carvone from gerany|pyrophosphate in clear handwritten!......

A: Carvone is a naturally occurring ketone found in the essential oils of caraway, dill, and spearmint ...

Q: Phosphoric acid is a triprotic acid with the Ka values of 7.25 10-3, 6.31 10-8 and 3.98 10-13 respec...

A: Millimoles of H3PO4 taken   =Molar concentration of acid×Volume of acid=0.1000 M×25 mL=2.5 mmol  

Q: A 1 gallon bottle of a certain brand of bleach costs $2.19. Determine the cost to buy enough bleach ...

A: unit coversions.

Q: e the molar mass of each compound. Show yo

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Q: H CO,Me 1. LDA 1. LDA THF-78°C THF-78°C 15. Br 2. EtBr 2. 90%

A: The reaction is as follows:  

Q: Write the mechanism of the aldol condensation between benzaldehyde and acetone

A: Aldehyde having alpha-hydrogen undergo self condensation in the base medium. The reaction is as foll...

Q: 3/5 Cameron V Gaseous methane (CH,) will react with gaseous oxygen (0,) to produce gaseous carbon di...

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Q: Calculate the pH of a solution that is 0.0400 M in a) NaH,PO. b) NaHC:O. c) NaHS

A: Soln

Q: When prepoaring solution for UV spectroscopy, the more polar the solvent is the better.for higher cu...

A: In UV spectroscopy, we have to choose the solvent to prepare solutions in such a way that It should...

Q: milliliters

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Q: 3. Consider Lewis structure for hydrogen fluoride (HF). a. If hydrogen fluoride were to behave as an...

A: An acid donates proton while a base accepts proton.  HA---> H+  +   A- HA is acid while A- is con...

Q: A chemist has a block of copper metal (density is 8.96 g/mL). The block weighs 1.70 g. What is the v...

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Q: identify each substance Acid Base conjugate acid Conjugate base

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