Estimate the activation energy of the reaction

Assignment Help Chemistry
Reference no: EM13164505

At room temperature (20), milk turns sour in about 63 hours. In a refrigerator at 3, milk can be stored three times as long before it sours.

Estimate the activation energy of the reaction that causes the souring of milk.

Reference no: EM13164505

Questions Cloud

How much natural gas will he need to burn : A cook wants to heat 1.37 of water from 27.0 to 100.0 .If he uses the combustion of natural gas (which is exothermic) to heat the water, how much natural gas will he need to burn?
Write function that finds the minimum of three double value : 1. Write a function that finds the minimum of three double values. This function should use another function that finds the minimum of two double values.
What is the purpose of anhydrous cacl2 : why is it important that none of the solid CaCl2 be included in the final distillation of 1-bromobutane?
Dedicated microprocessor for inputting multiple 8-bit unsign : Design a dedicated microprocessor for inputting multiple 8-bit unsigned numbers until a zero is entered. Then output the number of numbers entered. First design the datapath and write the control words for it. Clearly label all control signals. Th..
Estimate the activation energy of the reaction : At room temperature (20), milk turns sour in about 63 hours. In a refrigerator at 3, milk can be stored three times as long before it sours.
Perform vertical analysis on westwards financial statements : Compute the listed ratios for 2009 and 2008 showing supporting calculations and assess the financial performance of Westward, given the analysis tools used in questions 1 and 2 above.
Hierarchy chart and then plan the logic : Draw the hierarchy chart and then plan the logic for a program needed by the sales manager of The Henry Used Car Dealership. The program will determine the profit on any car sold
What is the percent yield for the reaction : If 352 g of magnesium reacts with excess oxygen to produce 296 g of magnesium oxide, what is the percent yield for the reaction?
How many grams of dry nh4cl need to be added : How many grams of dry NH4Cl need to be added to 2.10L of a 0.500 M solution of ammonia, , to prepare a buffer solution that has a of 8.84? Kb for ammonia is 1.8*10^-5.

Reviews

Write a Review

Chemistry Questions & Answers

  What is the partial pressure of the gas

A gas sample was collected over water at 25.3 degrees Celsius, The total pressure is determined to be 0.97 atm. What is the partial pressure of the gas that was collected?

  Determine the pressure inside the can

Determine the pressure (in atm) inside the can if a metal can of 1.00 qt contains 0.150 grams of Helium at a temperature of 20 degrees Celsius also explain Is this pressure greater or less than standard atmospheric pressure?

  Determine the total pressure in the new container

A quantity of Oxygen (g is originally at 4.75 atm and 26 degree Celsius in a 5.00 Litre container is transferred into the same container determine the total pressure in the new container?

  Determine the new volume of the gas

A gas originally at 27 degrees celsius and 1.00 atm pressure in a 3.9 L flask is cooled at constant pressure until the temperature is 11 degrees celsius. determine the new volume of the gas and express your answer in Litre.

  Explain a certain reaction has an activation energy

A certain reaction has an activation energy of 70.0 Kj/mol and a frequency factor of A1 = 4.80×1012. A) What is the rate constant, k , of this reaction at 30.0 C

  Explain different moderators used in nuclear reactors

Explain different moderators used in nuclear reactors

  Calculate the amount of energy needed in calories

Calculate the amount of energy needed in calories to heat 145 g of water from 22.3 degrees celsius to 75.0 degrees celsius. (water in j/g degree celsius = 4.184, cal/ g degree celsius = 1)

  What is the total pressure in the container

a) when 34.0g of NH3 reacts with 96.0g of O2 what is the partial pressure of NO in the sealed container?

  Explain henderson-hasselbach equation

If someone can go in depth into finding the Ka to this and then guiding me through the rest of the steps, I'd be eternally grateful

  Derive the general expression for the work per kilomole

Derive the general expression for the work per kilomole of a van der waals gas in expanding reversibly and at a constant temperature

  What mass of cacl_2 should the chemist use

A chemist wants to make 6.0L of a .350M CaCl_2 solution. What mass of CaCl_2 should the chemist use?

  Evaluate minimum mass of sodium bicarbonate

Determine the minimum mass of Sodium bicarbonate or sodium hydrogen carbonate that should be added to the spill to neutralize it?

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