Explain how long is the third half-life of the reaction

Assignment Help Chemistry
Reference no: EM13301464

For the hypothetical second order reaction: A --> products, the general rate law is: rate=k[A]^2. How long is the third half-life of the reaction if [A]0 is 0.080M and the first half life is 22 min?

Reference no: EM13301464

Questions Cloud

Explain widely used in positron emission tomography : Fluorine-18 is a radioisotope widely used in positron emission tomography to investigate brain activity. The half-life is 109.8 minutes. How long will it take for 2.75 ug of 18F to decay to 500 ng
What pressure is applied to the floor beneath the suitcase : A suitcase (mass m = 18 kg) is resting on the floor of an elevator. What pressure (in excess of atmospheric pressure) is applied to the floor beneath the suitcase
The perspective of questions about ethics : Analyse the philosophical significance of the DREAM Act from the perspective of questions about ethics.
Find the magnitude of the pulling force exerted by his wife : A husband and wife take turns pulling their child in a wagon along a horizontal sidewalk. find the magnitude of the pulling force exerted by his wife
Explain how long is the third half-life of the reaction : The general rate law is: rate=k[A]^2. How long is the third half-life of the reaction if [A]0 is 0.080M and the first half life is 22 min
What is the bond refunding npv : The new bonds would be issued 1 month before the old bonds are called, with proceeds being invested in short term government securities returning 6% annually during the interim period. A. Perform a complete bond refund analysis. What is the bond r..
How many atoms are in the copper block : In order to calculate th number of ways of arranging a given amount of energy in a tiny block of copper, How many atoms are in the copper block
What is the company cost of equity capital : The yield to maturity on the company's outstanding bonds is 9%, and the company's tax rate is 40%. Ortiz's CFO has calculated the company's WACC as 9.96%. What is the company's cost of equity capital?
Values are embodied in contemporary american society : Imagine you are behind Rawls' veil of ignorance. What are some of the core values and principles that would be included in your ideal society? Which of these values are embodied in contemporary American society? Which are left out? Do you think the v..

Reviews

Write a Review

Chemistry Questions & Answers

  Define the elevation increase experienced by a traveller

Choose all of the processes from below which describe changes which are independent of the path by which the change occurs the elevation increase experienced by a traveller travelling from Grand Isle

  Defien what is the value of the ionization constant

A 0.300 M solution of an acid, HZ, has a pH = 1.301. What is the value of the ionization constant, Ka, for this acid

  Explain sodium hydroxide yields ethanol and sodium acetate

The hydrolysis of ethyl acetate (CH3COOC2H5) by sodium hydroxide yields ethanol (C2H5OH) and sodium acetate (NaO2CCH3) by the reaction shown

  Define additional information would allow you to solve for k

After 20 min, a reactant has decomposed to 85% of its original concentration. What additional information would allow you to solve for k

  Evaluate the ph at one-half the equivalence point

If Ka is 1.85 x 10-5 for actetic acid, calculate the pH at one-half the equivalence point and at the equivalence point for a titration of 50 mL of 0.100 M acetic acid with 0.100 M NaOH

  Explain what is the mole fraction of a in the solution

The mole fraction of A in the vapor is found to be 0.67. What is the mole fraction of A in the solution?

  Calculate the mass of nitrogen dissolved

Calculate the mass of nitrogen dissolved at room temperature in an 77.0 home aquarium. Assume a total pressure of 1.0 and a mole fraction for nitrogen of 0.78.

  Explain na2co3 starting with the solid solute

Describe how you would prepare each of the following aqueous solutions. - 230 g of a solution that is 0.60 molal in Na2CO3 starting with the solid solute.

  Define the substance with the highest vapor pressure

Choose the substance with the highest vapor pressure at a given temperature. sis2, bf3,rbcl, sbh3, ch3sch

  What volume of methane measured at stp must be burned

what volume of methane, measured at STP, must be burned? (ΔH°combustion for CH4 = -891 kJ/mol)

  Explain the reaction depicted in the reaction energy diagram

The reaction depicted in this reaction energy diagram can best be described as (a) a slow exothermic reaction (b) a fast exothermic reaction (c) s slow endothermic reaction (d) a fast endothermic reaction

  Explain the melting points of nafand nacl

The melting points of NaF, NaCl, NaBr and NaI are 988, 801, 755 and 651 degrees Celsius, respectively. Are these data consistent with ideas developed in Section 12-5

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