User Account

All Pages

Explain what is the half-life of this reaction

Assignment Help Chemistry
Reference no: EM13681737

After 74.0 min, 35.0% of a compound has decomposed. Explain what is the half-life of this reaction assuming first-order kinetics

Reference no: EM13681737

Questions Cloud

Compute the partial pressures of the gases : A mixture of hases contains 0.330 mol CH4, 0.230 mol C2H6 and 0.270 mol C3H8. The total pressure is 1.55 atm. Compute the partial pressures of the gases.
State the trends that are governing the property : Utilizing your knowledge of periodic trends, rank the subsequent elements in order of increasing atomic size- N, O, Si State the trends that are governing this property and explain
Explain what is the half-life of this reaction : After 74.0 min, 35.0% of a compound has decomposed. Explain what is the half-life of this reaction assuming first-order kinetics
Explain how much energy is needed to raise the temperature : Explain how much energy is needed to raise the temperature of 50.00mL of water from 25.52C to 28.75C. The density of water at this temperature is 0.997 g/mL
Explain what is the half-life of this reaction : After 74.0 min, 35.0% of a compound has decomposed. Explain what is the half-life of this reaction assuming first-order kinetics
Explain how many milliliters of 0.100 m hcl : Explain how many milliliters of 0.100 M HCl would have to be added to 100.0 ml of 0.200 M ammonia (NH3) in order to prepare a buffer that has a pH value of 9.70. Kb= 1.8x105
Find out the partial pressures and the total pressure : Find out the partial pressures and the total pressure in a 2.50 L vessel containing the following mixture of gases at 17.8 C: 0.0194 mol He, 0.0631 mol H2, abd 0.149 mol Ne
Compute the potential energy of the subsequent pairs : From equation E=kQ1Q2/d as well as the ionic radii given in the figure, compute the potential energy of the subsequent pairs of ions. Presume that the ions are separated by a distance equal to the sum of their ionic radii.
Depict skeletal structure of major organic product : Depict skeletal structure of major organic product of 1-methylcyclopentene treated with br2 as well as h20. cis or trans

Reviews

Write a Review

Chemistry Questions & Answers

  Define and use ice table and henderson-hasselbach equation

Use ICE table and henderson-hasselbach equation to calculate pH of BUFFER A after your particular volume of acid was added to achieve pH change of 1.0.

  The isomerization of cyclopropane to form propenenbsp is a

the isomerization of cyclopropane to form propenenbsp is a first-order reaction. at 760 k 85 of a sample of

  A sample of n2 gas occupies 240 l at 20c if the gas is in

1. a sample of n2 gas occupies 2.40 l at 20?c. if the gas is in acontainer that can contract or expand at constant

  What is the ph of this solution

A bu?er was prepared by mixing 1.0 mole of ammonia and 1.0 mole of ammonium chloride to form an aqueous solution with a total volume of 1.00 liter.

  Explain the ph after the addition of naoh

Calculate the pH of the 0.20 M NH/0.26 M NHCl buffer. What is the pH after the addition of 20.0 mL of 0.050 M NaOH to 90.0 mL of the buffer solution? The Kb of ammonia is 1.8 x 10-5.

  Explain nonelectrolyte solute is dissolved in water

When 2.11 g of a nonelectrolyte solute is dissolved in 365 mL of water at 25 °C, the resulting solution exerts an osmotic pressure of 845 torr

  Show the orbital-filling diagram for n

Show the orbital-filling diagram for N (nitrogen). Stack the subshells in order of energy, with the lowest-energy subshell at the bottom and the highest-energy subshell at the top.

  Explain cool to the final temp at constant volume

Cool to the final temp at constant volume and then expand to the final pressure at constant temperature. Calculate the work done for each path.

  Explain why does the addition of nacl to the aqeous layer

Why does the addition of NaCL to the aqeous layer sometimes help to break up an emulsion that forms in an extraction

  Define the difference between the rate law for a reaction

Explain the difference between the rate law for a reaction and the integrated rate law for a reaction. What relationship does each kind of rate law express

  Larger translational partition function than lighter atoms

Why do heavier atoms have a larger translational partition function than lighter atoms at the same temperature?

  Illustrate how to prepare organic or inorganic reagents

Illustrate how you could prepare each of the following compounds from Propene AND any necessary organic or inorganic reagents.

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!

Submit Assignment

Academics

Major Subjects

Majors

Get In Touch

whatsapp: +1-415-670-9521

Phone: +1-415-670-9521

Email: [email protected]

TERMS & POLICIES

HELP & SUPPORT

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