Question 5 The rate of a reaction depends on collision frequency O collision energy o ollision orientation O all of the above

Q: Using the structure below, determine the experimental formula for the compound. a. The number of cat...

A: a) The number of cations in the unit cell= 8 b) The number of anions in the unit cell= 4 So, the exp...

Q: Select the correct reagents to carry out the following multi-step synthesis. CH3 CH2-Br CH,-OH CHO s...

A: 1. Fridel craft alkylation is electrophilic aromatic substitution reaction in which benzene acts as ...

Q: sheet Part 2. Osmosis (Alternate Procedure) Mass (in grams) Initial mass of potato before placing it...

A: This is due to osmosis where water from potato moves to salt water and hence mass of potato is reduc...

Q: Define each stereocenter as either (R) or (S). If the molecule does not have a stereocenter select "...

A: Assign priorities to the groups attached to the chiral centre as per CIP rule(Cahn-Ingold-Prelog) If...

Q: Fumaric acid is an organic compound composed of 41.39% C, 3.47% H, and the rest oxygen. If 0.204 mol...

A: % of C = 41.39 % of H = 3.47 % of O = 100- 41.39 - 3.47 = 55.14

Q: Which of the following is true? a. A slow reaction has small Ae to reach the Ts and start forming p...

A: a. A slow reaction has small Ae to reach the Ts and start forming products.

Q: 22. What is the wavelength of light emitted when the electron in a hydrogen atom undergoes a transit...

A: The correct answer is given below

Q: Determine the density of an object that has a mass of 149.8 g and displaces 12.1 mL of water when pl...

A: Given :  Mass of the object = 149.8 g . The amount of water displaced by an  object  submerged in wa...

Q: What reagents would you use to distinguish a primary and secondary alcohol and indicate what you wou...

A: Primary and secondary alcohol Lucas' reagent is a solution of anhydrous zinc chloride in concentrate...

Q: 6. Here we have the molecular orbital energy diagram for this chlorophyll molecule. Match the absorp...

A: Here given a molecular orbital diagram for the chlorophyll molecule. And also the absorbance diagram...

Q: Aqueous sulfuric acid (H,SO,) reacts with solid sodium hydroxide (NaOH) to produce aqueous sodium su...

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Q: Consider the structure of cyclohexene, if it undergoes strong oxidation, which of the following fina...

A: Under mild condition, alkene will be oxidized to 1,2-diol.  But, under strong condition, alkene will...

Q: Suppose a 250. mL flask is filled with 1.0 mol of Cl, and 1.8 mol of HCl. The following reaction bec...

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Q: H2 + N2 - N2 NH3

A: The Chemical reaction follows the law of conservation of mass. According to the law of conservation ...

Q: [References) Predict the sign of AS and then calculate AS° for each of the following reactions. (Thi...

A: We'll have to remember some rules to predict the sign of entropy 1. Gases has higher entropy means i...

Q: The burning of 20 g of SiH 4 (MW= 32.8)at constant pressure gives off 927 k) of heat. Calculate AH f...

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Q: Helium-filled balloons are used to carry scientific instruments high into the atmosphere. Suppose th...

A: Helium-filled balloons are used to carry scientific instruments high into the atmosphere. Suppose th...

Q: AH° for

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Q: 2. A chemical reaction proceeds in such a way that after the first second, the amount of a certain c...

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Q: What is the name of the following apparatus? O a. Crucible Tongs O b. Wire gauze Oc Erlenmeyer flask

A: Laboratories require a wide range of equipment and instruments in order to conduct testing and resea...

Q: References) What number of molecules (or formula units) are present in 5.12 g of each of the followi...

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Q: Question 15 of 24 Predict the location where a new substituent will be added when this aromatic comp...

A: The characteristic reaction of the aromatic compound is an aromatic electrophilic substitution react...

Q: Draw a Newman projection for the conformation adopted by 2-bromo-2,4,4-trimethylpentane in a reactio...

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Q: 9. If 44.0 g of O2 is mixed with 44.0 g of H2 and the mixture is ignited, what is the maximum mass o...

A: First we find mole of each reactant by using the formula:-  Mole = mass÷ molar mass 

Q: What is the percent yield of CO 2 if the reaction of 10.0 grams of CO with excess 02 produces 12.81 ...

A:       Recall the given reaction,  2 CO (g) + O2 (g)                 2 CO2 (g) 10.0 g of CO reacts wi...

Q: In some circumstances, dehydrogenation is observed. Dshydrogenation imvalves the lass of two hydroge...

A: Given : structure of molecules

Q: Evaluate A S for the reaction below at 25 °C. CH 4(g) + 2CI 2(g) CCI 4 (e) + 2H 2(g) -135.4 -74.81 A...

A: CH4(g) + 2Cl2(g) --> CCl4(l) + 2H2(g) ∆H°f (CH4) = -74.81 KJ/mole ∆H°f(CCl4) = -135.4KJ/mole ∆G°f...

Q: A reaction occurs according to the following balanced chemical equation: AgB (aq) + 6 CD (aq) → CB (...

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Q: Based the composition of Montmorillonite KSF clay, what functionality could act as an acid? What fun...

A: composition of Montmorillonite KSF clay

Q: We titrate 25.0 cm3 of 0.012 M K4[Fe(CN)6] solution with 0.020 M K3[Fe(CN)6] solution. What will be ...

A: Fe is present in its +2 oxidation state in K4[Fe(CN)6], (which is the reduced form) and is present i...

Q: Draw the major product of this reaction. Ignore inorganic byproducts. NO2 1. LIAIH4 2. H3O*

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Q: H2C N: H3C CH || CH 1a. A) sp 1d. B) sp- A) sp C) sp3 B) sp? D) sp³d C) sp3 E) sp'd? D) sp'd Place y...

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Q: Solid lead(II) cyanide is slowly added to 125 mL of a 0.442 M potassium fluoride solution until the ...

A: Lead ions added as lead cyanide react with fluoride ions present in the solution of potassium fluori...

Q: 4. Rhodium has an atomic radius of 0.1345 nm and density of 12.41 g/cm³. Determine whether it has an...

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Q: Which one of the following statements regarding Henry's law is not correct? * The partial pressure o...

A: Different gases have different Henry constant values at the same temperature. This means that it is ...

Q: i) Explain why polypropylene is mainly produced by the coordination polymerization, but not by the f...

A: The solution of the question is given below:  

Q: To what volume in milliliters will you have to dilute 34.9 mL of a 10.92 M HCl solution to make a 1....

A: Given data : Concentration of HCl (M1) = 10.92 M Volume (V1) = 34.9 mL Concentration of HCl (M2) = 1...

Q: please explain what 4 things will we be testing on the carboxylic acid required in lab procedure r...

A: Here we have to explain things testing on carboxylic acid in lab Which are following.

Q: What is the pH of a 0.430 M solution of C₅H₅NHBr (Kb of C₅H₅N is 1.7 × 10⁻⁹)?

A: pH= 1/2(pKb-logc) Here given Kb=1.7×10-9,hence pKb=-logKb=-log(1.7×10-9) given c=0.430 M

Q: Given the following data, determine the order of the reaction with respect to NO] and the overall re...

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Q: What mass of Cu(NO 3) 2 can be prepared from the reaction of 1.75 grams of copper with 5.00 grams of...

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Q: What reagent would you use to distinguish be

A:   Ketones are having carbonyl funtional group , to identify this functional group 2,4-DNP test is p...

Q: Give the calomel electrode half cell diagram. What equailibria control the electrod potential of cal...

A: Answer: Electrode potential of a cell can be calculated by the formula shown below: Ecell=E°cell-0.0...

Q: i) Explain why polypropylene is mainly produced by the coordination polymerization, but not by the f...

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

Q: A 245.0 mL sample of 0.15 M Ba(OH)2 is added to 438. mL of 0.20 M HNO3. What is the pH of the result...

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Q: Question 3 An element has the following electron configuration: [Ne] 3s² 3p³. How many core and vale...

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Q: How many calories would be required to raise a temperature of 45 grams of sodium chloride from 300 °...

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Q: 4. Silver has a face-centered cubic unit cell. How many atoms of Ag unit cell? are present in each

A: We will draw structure of the lattice and then find number of atoms.  

Q: A first-order reaction has rate constant of 1.89 x 10 at 25 "C. a What fraction aof the starting mat...

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Q: NaH H,SO4 (A) -OH (G) + ethyl chloride -OH (H) 180° K,Cr,0,, H,SO, (B) OH (1) + (J) •Product Set 1 (...

A: