For the following reaction , the rate constant at 373 K i s 0.69856 min-1 . 1. Find the order of the reaction.

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A: Given Initial Concentration = 4.85 × 10-2 M Final Concentration = 1 × 10-2 M Time = 460 s K = 4.8 × ...

Q: O CHEMICAL REACTIONS Solving moles-to-moles limiting reactant problems OO D 1/5 Solid aluminum (Al)a...

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Q: Question: Homework Make A Comparison Between NMP, ATRP & RAFT?

A: Introduction :  Polymer can be defined as  a macromolecule or large molecule made up of repeat units...

Q: A sample of Si weighs 54.8 grams. Will a sample of Ba that contains the same number of atoms weigh m...

A: Answer: Since, 1 mole is always equal to 6.022×1023, therefore same number of atoms will always be s...

Q: provicde three alkyl halide and discuss its structure

A: Alkyl halide are those in which carbon is  attached to halogen atom.

Q: IPO Directions: 1. Read the following substances commonly found in your homes, know its uses and its...

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Q: 4. What one main factor was demonstrated in your experiment regarding solvent extraction?

A: One main factor demonstrated regarding solvent extraction is based on their relative solubilities in...

Q: Fill out the chart below Compound Weight in Mol. Wt. Moles Melting pt. in 1,4-diphenyl-1,3-butadiene...

A: A question based on mole concept that is to be accomplished.

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A: Given, Gaseous ammonia react with oxygen gas to produce nitrogen monoxide and water vapor, the moles...

Q: How many grams are in 2.36 moles of NaOH? (molar mass of NaOH = 39.997 g/mol)

A: We can solve this problem using the "Mole Concept" Formula for number of moles : Number of Moles = M...

Q: The compound Pb(NO2)2 is an ionic compound. What are the ions of which it is composed? Cation formul...

A: The given compound is Pb(NO2)2. The ions in the given compound are Pb2+ and 2NO2-.

Q: (2) Using the standard reduction potentials listed in the Table, determine which of the following re...

A: The answer is as follows:  

Q: Enter your answer in the box provided. What is the molality of a solution consisting of 56.1 mL of b...

A: Molality (m) :-  The number of moles of solute dissolved in 1 kg of solvent is defined as molality  ...

Q: (e) DMP, CH2CI2 РСС, СН2CI2 Pyridinium chlorochromate in Aco OAc -OAc methylene chloride solvent OAc...

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Q: 12. Use curved arrows to illustrate electron movement, and draw the carbocation intermediate from th...

A: Alkene gives an electrophilic addition reaction with hydrogen halide to form an alkyl halide.

Q: (e) DMP, CH2CI2 • PCC, CH2CI2 Pyridinium chlorochromate in AcO OAc LOÁC methylene chloride solvent `...

A: All these are oxidation reactions of C-O group. The oxidation state increases in these reactions. DM...

Q: A 2.0 g of MgCO3 was dissolved and diluted to exactly 500-mL volumetric  flask. If 50-mL aliquot was...

A: Mass of MgCO3 = 2g Mol. Mass of MgCO3 = 84g/mol Volume of dilution = 500ml Volume of aliquot = 50ml ...

Q: DIVISION NG NG LEN HHHH 東 WRAP-UP Direction: Evaluate the effect of intermolecular forces of molecul...

A: In the given problem we have to check the relation of strong and weak intermolecular force with visc...

Q: How many grams of copper that consists of 1.54 x 1024 atoms of copper? (Please write your answer on ...

A: Mole concept: The number of molecules or atoms present in the one mole of the substance is equal to ...

Q: Brap-Br Br OH

A: The product of this reaction is bromoalkane. The reaction proceeds via inversion in stereochemistry....

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A: Ionic compound  Ionic compound composed of cation which is positively charged (+charge) and an anion...

Q: From your results, which component had the highest Rf value and which had the lowest? Based on your ...

A: The answer is as follows....

Q: DISCUSS THE FOLLOWING DIPOLE DIPOLE  FORCES,ION-DIPOLE FORCES, DISPERSION FORCES, THE HYDROGEN BOND

A: Since you have posted multiple questions, we are entitled to answer the first ony.  

Q: provide five examples of  alkyl halide

A: Introduction :  Alkyl Halide can be defined as when one or more hydrogen atom in an alkane are repla...

Q: Propose a plan to synthesize 2,2,3-Trimethylpentan-3-ol. Explain.

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Q: The molecular formula of aspartame is C14H18N2O5 a. What is the molar mass of aspartame? b. How many...

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Q: A student has a stock solution of 30.0% w/v H2O2 (hydrogen peroxide). Describe how the student shoul...

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Q: Nitrogen dioxide (NO,) gas and liquid water (H,O) react to form aqueous nitric acid (HNO,) and nitro...

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Q: Henderson-Hasselbach equation What is the pH of a 500 mL buffer containing 0.200 moles NH3 and 0.35...

A: Given,  Volume of the buffer = 500 mL = .5 L  Moles of NH3 = 0.200 mol  Moles of NH4Cl = 0.350 mol 

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

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Q: he half-life of radioactive Bk-248 is 23.7 h.   How long does it tak

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Q: What contributes to a group being either electron-donating or withdrawing? Select all that apply.  ...

A: Electron donating groups are those which increases electron density on ring.

Q: Calculate %Na2CO3 in the sample.

A: Na2CO3 reacts with 2 mol of HCl to generate 2 mol of NaCl along with CO2 and H2O. So, 1 mol Na2CO3 :...

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Q: Draw a chemical structure of the following compounds and name the major product when each of the fol...

A: Given compounds are :  i). 2-methyl-2-pentanol  ii). 2-butanol  Draw the structure of the following ...

Q: A mixture of gases has the following composition by weight: 8.2 % O2, 12.5 % SO2 and 79.3 % N2. Calc...

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Q: Henderson-Hasselbach equation b) Calculate the pH of a buffer solution that contains 0.0416 M sodiu...

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Q: rate order in chemical kinetics definition

A: Rate orders is defined as the relationship between the rate of a chemical reaction and the concentra...

Q: How many grams of Cr are there in a sample of Cr that contains the same number of moles as a 60.3 gr...

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Q: Put the following acids in order from strongest to weakest. (1 is the strongest and 5 is the weakest...

A: The acid dissociation constant (Ka) value is used to indicate the strength of acids. Greater the val...

Q: Ethyl alcohol has a density of 0.789 g/cm3. What is the mass in pounds of 452 cm3 of ethyl alcohol? ...

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Q: A student reacts a solution of vinegar (clear liquid; CH3COOH) with baking soda (white powder; NaHCO...

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Q: Nitrogen monoxide, NO, reacts with hydrogen to give nitrous oxide, N20, and water. 2NO(g) + H2 (g) →...

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Q: Difference between minor and major constituent

A: A question based on solution that is to be accomplished.

Q: Consider the stoichiometry of the reaction provided in the question(s) below. A laboratory student s...

A: Given: Mass of reactant B = 0.162 g. And molar mass of reactant B = 161.97 g/mol.  

Q: 3. For Dan, use sketches of the orbitals to show that d., have B2g symmetry i.e. show how the orbita...

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Q: Write equations for the reaction of the buffer CH3COOH/CH3COO- buffer reacting with

A: In the buffer,   Acidic part is reacts with base while Basic part reacts with acid.