Explain what concentration of benzoyl peroxide

Assignment Help Chemistry
Reference no: EM13186620

What concentration of Benzoyl peroxide (k_d = 1.45 * 10^(-6) L/mol-s, 60 deg C) would be needed to polymerize a 1.00 M solution of styrene to a molecular weight of 2500 (Number average). Assume that termination occurs only by radical combination and that initiator efficiency is 100%. ( Styrene at 60 deg c has k_p = 0.176*10^(-3) L/mol-s and k_t = 7.2* 10^ (-7) L/mol-s )

Reference no: EM13186620

Questions Cloud

Calculate the level of incremental profit per unit : Barney Rubble, marketing director for Flintstones, is considering whether or not the company should market its product directly to end users for $300 per unit. Although no added investment in productive facilities is required, there are additional..
What is the discrepancy rate of closure : If you collected these metrics, would they provide you with answers to the questions? Why or why not? What other information, if any, would you need?
What is the composition in mole fractions of a solution : What is the composition in mole fractions of a solution that has a vapor pressure of 37 torr at 20 ^circ {rm C}?
Find amount by which utility company will have to increase : find the amount by which the utility company will have to increase its generating capacity in order to meet the needs of the area at the end of the decade. (Round your answer to two decimal places.)
Explain what concentration of benzoyl peroxide : What concentration of Benzoyl peroxide (k_d = 1.45 * 10^(-6) L/mol-s, 60 deg C) would be needed to polymerize a 1.00 M solution of styrene to a molecular weight of 2500
How the tax or subsidy policies may affect the process : Explain how MNE investment flows from richer countries to poorer countries can have a similar, and potentially accelerated, effect to that of "free trade". Consider the ways in which national tax and/or subsidy policies may affect this process.
How much did he originally invest : Anthony invested a sum of money 3 years ago in a savings account that has since paid interest at the rate of 8%/year compounded quarterly. His investment is now worth $30,437.80. How much did he originally invest?
Estimate the radius of the pool to the nearest foot : The surface area of the top of the water in a circular swimming pool is about 206 square feet. Estimate the radius of the pool, to the nearest foot.
State some leaded gasoline contains about a gram of lead : Some leaded gasoline contains about a gram of lead in each gallon. In a large city 15,500 cars commute an average of 15 miles each in cars that get an average gas milage of 19 miles per gallon. How many grams of lead are released each time these c..

Reviews

Write a Review

Chemistry Questions & Answers

  State water vapor yeilding carbon dioxide and hydrogen

consider the reversible reaction of carbon monoxide and water vapor yeilding carbon dioxide and hydrogen.

  Explain finding the solubility product

Finding the solubility product - Ksp - of a solution of PbI2, A 1.00 L solution saturated at 25 decrees Celsius with lead (II) iodide contains 0.54 g of PbI2

  What mass of during the discharge of an alkaline battery

During the discharge of an alkaline battery, 4.90of Zn are consumed at the anode of the battery. What mass of MnO2 is reduced at the cathode during this discharge?

  The half-life of this reaction assuming first-order kinetics

What is the half-life of this reaction assuming first-order kinetics?

  Calculate the molarity

The mixture was analyzed spectrophotometrically and found to be 1.84*10^-3 M in I3-. Calculate the molarity of I3- in the original sample

  Explain what is the value of the activation energy

the rate of the constants for the above gas pharse reaction is 1.438M^-2 s^-1 at exactly 642.5 Kelvin and 21.64 M^-1 s^-1 at exactly 838.1 Kelvin. What is the value of the activation energy of the reaction in KJ/mole?

  How much tylenol in milligrams is contained in a teaspoonful

A physician wrote a prescription for Tylenol 325 mg/5mL with codeine 10 mg/5mL, 5mL three times a day for 4 days as needed for cough. How much Tylenol in milligrams is contained in a teaspoonful?

  State data for the decomposition of hydrogen peroxide

Data for the decomposition of hydrogen peroxide at some set temperature T is include below. The rate law depends only on the concentration of H2O2.

  Explain working with temperature and gas

Working with Temperature and Gas 1. What is the final temperature if 25 mL of milk 3.0 degrees Celsius is mixed with 150 mL of coffee at 95 degrees Celsius? Start by writing the equation that shows conservation of energy. State any assumptions you..

  What is the molarity of the initial hno3 solution

In the acid-base reaction between Sr(OH)2 and HNO3, 0.75 L of 0.85 M Sr(NO3)2 is formed upon the reaction of 0.515 L of HNO3 solution and excess Sr(OH)2.

  Find out the eq molar concentration of scn

Find out the eq molar concentration of SCN- in the system.( Kc=[FeNCS2+]/[Fe3+][SCN-] =271.5)

  Determine the ph

Determine the pH of a 0.227 M C5H5N solution at 25°C. The Kb of C5H5N is 1.7 x 10-9.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd