State the consentration of the reactant to drop

Assignment Help Chemistry
Reference no: EM13180462

For a particular first order reaction, it takes 75 min for the consentration of the reactant to drop to 25% of its inital value. what is the rate constant for reaction?

Reference no: EM13180462

Questions Cloud

Define what is the value of the rate constant : What is the value of the rate constant for the reaction? How much time will take the consentration to drop to one tenth of its initial value?
Compute the value of the activation energy : Calculate the value of the activation energy for decomposation of NOCL?
Calculate the multifactor productivity for this operation : Calculate the multifactor productivity for this operation in fees generated per dollar of input.
State filtration could be very time consuming : A filtration could be very time consuming if it were not aided by a gentle suction which is developed by:
State the consentration of the reactant to drop : the consentration of the reactant to drop to 25% of its inital value. what is the rate constant for reaction?
Calculate annual rate of depriciation : A cupola for a foundry was purchased for $3000.$500 more was spent on its erection and commisioning.The estimated residual value after 10 yeras was $700. A)calculate annual rate of depriciation. B)Determine the amount of depriciation at the end of ..
Find a solution of the differential equation : Find a solution of the differential equation that satisfies the initial condition y(1) = 3.
Describe the mechanism for the reaction of bromine : describe the mechanism for the reaction of bromine to Ethene and state the type
Find an expression for the temperature of the coffee : The differential equation below models the temperature of a 86°C cup of coffee in a 16°C room, where it is known that the coffee cools at a rate of 1°C per minute when its temperature is 70°C. Solve the differential equation to find an expression ..

Reviews

Write a Review

Chemistry Questions & Answers

  What is the total pressure exerted by the gas mixture

In a gas mixture, the partial pressures are argon 455 , neon 85 , and nitrogen 135 .What is the total pressure exerted by the gas mixture?

  Depict a three-dimensional structure

Draw a three-dimensional structure of CH3CL. Include all non-bonding pairs in your drawing. Shoe the direction of the molecular dipole and indicate bond angles.

  Calculate kc for this equilibrium

Kp for the reaction of SO2(g) with O2 to produce SO3(g) is 3 × 1024 . Calculate Kc for this equilibrium at 25ºC. (The relevant reaction is 2SO2(g) + O2(g) 2SO3(g).)

  State the normal boiling point of actone

The normal boiling point of actone is 56.2 C and the molar heat of vaporization is 32.0 kJ/mol. At what temperature will acetone boil under a pressure

  Determine the iodide ion concentration

Determine the iodide ion concentration (in molarity) in a solution containing 12.6 g CaI2 dissolved in 2750 mL of solution

  What is the ph of the resulting hydrochloric acid solution

0.60 g of hydrogen chloride HCl is dissolved in water to make 7.5 L of solution. What is the pH of the resulting hydrochloric acid solution.

  Calculate the mass percent of a solution

Calculate the mass percent of a solution that is prepared by adding 70.9g of NaOH to 492g of H20 ... I read that the way to calculate this is Solute/solution x 100%

  Explain how did i get a greater recovery of benzoic acid

How did I get a greater than 100% recovery of benzoic acid?, To quickly summarize, the lab dealt with isolating benzoic acid from a mixture via chemically active extraction.

  Determine how much heat is evolved or absorbed

Lithium iodide has a lattice energy of and a heat of hydration of. Determine how much heat is evolved or absorbed when 40.0 of lithium iodide completely dissolves in water.

  Draw the mechanism and all products obtained to react

The reaction previously done was just having trans-cinnamic acid reacted with Br2 forming all the isomers with the double bond being broken and Br put into place.

  Explain reactant becomes oxidized during the reaction

Balance the following equation in basic solution. indicate which reactant becomes oxidized during the reaction, which reactant becomes reduced

  Determine the volume of air

Determine the Volume of air and partial pressure of nitrogen, oxygen, water vapor and air

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