Find out the rate constant when the temperature change

Assignment Help Chemistry
Reference no: EM13252565

A reaction with the activation energy Ea= 166.00 kJ/mol, has a rate constant k = 3.900 x 102 at 329.00 Kelvin. Determine the rate constant when the temperature is changed to 693.00 Kelvin. R = 8.314 J K-1mol-1

Reference no: EM13252565

Questions Cloud

What are you going to do to improve communication : Knowing you cannot add employees to your staff in the short term, what are you going to do to improve communication with your overloaded staff?
What is the mass of the meter rule : a meter rule hangs motionless supported at 30cm mark. It has a 0.02kg mass hanging from the 0meter mark
Determine change in regulated output voltage for situations : A shunt regulator utilizing a zener diode is biased on through a 100-ohm resistor. Determine the change in the regulated output voltage for the two situations below  a) VI changes +2.0 V, ILoad constant b) ILoad changes +100 mA, VI constant
The role of the torah and special covenant : "The Role of the Torah and Special Covenant"  Please respond to the following: Discuss the significance of the “special covenant” between the Jewish people and God. Name at least:
Find out the rate constant when the temperature change : A reaction with the activation energy Ea= 166.00 kJ/mol, has a rate constant k = 3.900 x 102 at 329.00 Kelvin. Determine the rate constant when the temperature is changed to 693.00 Kelvin. R = 8.314 J K-1mol-1
What is the angular speed of the hoop : One fine spring afternoon, you go outside to play a rousing game of hoop-and-stick. If your hoop rolls without slipping, what is the angular speed of the hoop
Find the renitic energy of wheel : a wheel is spinning freely on its axis with an angular velocity w of 2 rad/s. What is its renitic energy if the angular velocity is increased to 10 rad/s
Defend an employer decision to check : Defend an employer's decision to check an applicant's credit history and driving offenses that may have occurred in the past. Support your position with evidence or examples.
Explain dinitrogen pentoxide to form nitrogen dioxide : The rate constant for the decomposition of dinitrogen pentoxide to form nitrogen dioxide and oxygen gas has the rate constant 1.7 x 10-3 s-1. This is a first order reaction. How long would it take for for the reaction to be 39.00% to complete

Reviews

Write a Review

 

Chemistry Questions & Answers

  Calculate the mass of agno3(s) that must be added

Calculate the mass of AgNO3(s) that must be added to 0.500 L of a solution of 0.154 M NaClsolution to precipitate ‘all' of the chloride ion. The ‘all' means that we want to add the same number of moles of silver ion.

  Explain four ways in which and industrial chemist

Describe and explain four ways in which and industrial chemist could increase the yield of nitrous oxide.

  Explain what is the volume of vinegar in the mixture

If a certian mixture of olive oil and vinegarhas a total mass of 397.8g and a total volume of 4228 cm^3, what is the volume of oil and what is the volume of vinegar in the mixture?

  Explain how many moles of nitrogen are in an empty

How many moles of nitrogen are in an "empty" two-liter cola bottle at atmospheric pressure and room temperature (\rm 25^{\circ}C)? Assume ideal behavior.

  Explain dna coiling and topoisomerase

DNA Coiling and Topoisomerase, draw a circular DNA molecule that contains 3 negative supercoils. In this DNA molecule, make L = 250 and T = 253. Don't draw the details here i.e., all 250 of the strand passages around each other.

  Explain elemental carbon is burned in the open atmosphere

When elemental carbon is burned in the open atmosphere, with plenty of oxygen gas present, the product is carbon dioxide.

  Find the temperature of 3 grams of chlorine gas

Find the temperature of 3 grams of chlorine gas in a 1.5 L container with 801 mmHg of pressure.

  Explain enzymes catalyze the reaction with similar rates

If both enzymes catalyze their reaction with similar rates, explain why the hydrolysis of the starch molecule is accelerated when both enzymes act together.

  Consider the lewis structure for the polyatomic oxyanion

Consider the lewis structure for the polyatomic oxyanion shown below, where X is the element from the 3rd period (Na- Ar). By changing the overall charge

  What is the new ph

A 100 mL buffer solution initially has 1.00 M HClO (Ka = 3.0 × 10-8) and 0.75 M NaClO. What is the new pH when this 100 mL of 0.10 M NaOH is added to the initial buffer solution?

  Explain compound a optically active with a formula

Compound A, optically active, with a formula of C6H14O reacts with Na2Cr2O7 in H2SO4 forms a new compound B with formula C6H12O and is optically active

  How many moles of hio3 are produced

How many moles of HIO3 are produced when 1.29 grams of ICl3 and 7.81 grams of H2O react

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