The first-order reaction a products has a half-life t12 of

Assignment Help Chemistry
Reference no: EM13594478

The first-order reaction A products has a half-life, t1/2, of 46.2 min at 25°C and 2.6 min at 102°C.

a. Calculate the activation energy of this reaction.

b. At what temperature would the half-life be 10.0 min?

c. how long would it take for the reaction to be 60% complete at 25 C and 102 C?

Reference no: EM13594478

Questions Cloud

Commercial grade hcl solutions are typically 390 by mass : commercial grade hcl solutions are typically 39.0 by mass hcl in water. determine the molality and molarity of the hcl
A company issues 7 20-year bonds with a par value of : a company issues 7 20-year bonds with a par value of 1100000. the current market rate is 7. the amount of interest owed
A 100g iron ball specific heat0473 jgc is heated to 125c : question a 100g iron ball specific heat0.473 jgc is heated to 125c and is placed in a calorimeter holding 200g of water
Xyz company uses the lifo method for inventory costing the : xyz company uses the lifo method for inventory costing. the company reported total inventory of 441 million on their
The first-order reaction a products has a half-life t12 of : the first-order reaction a products has a half-life t12 of 46.2 min at 25degc and 2.6 min at 102degc.a. calculate the
What would the company have reported for inventory at : xyz company uses the lifo method for inventory costing. the company reported total inventory of 441 million on their
Draw the three isomers of benzenedicarboxylic : a draw the three isomers of benzenedicarboxylic acid.b the isomers have melting points of 210 degc 343 degc and 427
Gilde industries is a division of a major corporation last : gilde industries is a division of a major corporation. last year the division had total sales of 23380000 net operating
The following were selected from among the transactions : the following were selected from among the transactions complete by stevens company during march of the current year

Reviews

Write a Review

Chemistry Questions & Answers

  Define the nickel ion concentration in a solution

What is the nickel ion concentration in a solution prepared by mixing 389 mL of 0.428 M nickel nitrate with 467 mL of 0.323 M sodium hydroxide

  Explain the bromination of trans-cinnamic acid

The hydration of norbornene and the bromination of trans-cinnamic acid are both examples of additions across a double bond. The norbornene reaction work-up involved using a separatory funnel to extract the product while the work-up of the brominat..

  If 500 g of cl2 gas is bubbled into one nai solution and

cl2nainacli2br2nainabri2suppose seperate solutions each containing 25.0g of nai are available. if 5.00 g of cl2 gas is

  Define what will happen to the pressure of the gas

A given mass of a real gas in a rigid container is heated from 400 to 1200K. Which of the following responses best describes what will happen to the pressure of the gas

  State what is the wavelength in meters of a proton traveling

what is the wavelength in meters of a proton traveling at 2.70X10^8 m/s? (assume the mass of the proton to be 1.673X10^-27 kg)

  How many molecules of carbon dioxide are produced when 145

how many molecules of carbon dioxide are produced when 145 molecules of acetylene hcch to react in excess oxygen

  Propose a structure for an amine

Propose a structure for an amine of formula C4H9N, which liberates a gas when treated with NaNO2 and HCl. The 13C NMR spectrum is as follows

  Evaluate the expected vapor pressure for a solution

Calculate the expected vapor pressure at 25 OC for a solution containing 158.0 g of nonelectrolyte sucrose (MW = 342.3 g/mol) in 643.5 mL of water. At 25 OC, water has a density of 0.9971 g/mL and its vapor pressure is 23.76 torr.

  Evaluate the height of a corresponding column of mercury

Calculate the height of a corresponding column of mercury (in mm) that is at the same pressure as a column of water that is 27.3 inches high.

  Compute the relative atomic mass of copper

For a particular sample of copper, two peaks were obtained in the mass spectrum,showing an abundance of 69.10% at m/e 63 and 30.90% at m/e 65. Calculate the relative atomic mass of this sample of copper to three significant figures, using the data g..

  Considering this given equation as 2no o2 --gt 2no2 this

considering this given equation as 2no o2 --gt 2no2 this is believed to occur by the mechanism 2no--gt n2o2

  State the temperature dependence of the equilibrium constant

The temperature dependence of the equilibrium constant is given by the equation: Ln K = Ln A - delta H (standard enthalpy change)/RT. Solve for k (equilibrium constant).

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