Determine the initial concentration

Assignment Help Chemistry
Reference no: EM13109041

Constant rate  is 3.20×10-4 M/s for a zero-order reaction. concentration has dropped to 9.00×10-2 M  after 60.0 seconds then determine the initial concentration?

 

Reference no: EM13109041

Questions Cloud

Calculate upper and lower control limits : A quality analyst wants to construct a sample mean chart for controlling a packaging process. He knows from past experience that the process standard deviation is two ounces.
Determine the specific heat of a metal : Determine the specific heat of a  metal object of 19 grams that is heated to 96 degrees Celsius  and added to a calorimeter containing 75 grams of H 2 O at 18 degrees Celsius.
Illustrate what the court must decide : illustrate what the court must decide, illustrate what the court decided on the issue and the court's reasoning (explain why the court made the decision it did).
Calculate the physiological standard free energy change : Calculate the physiological standard free energy change for the combined reactions in glycolysis converting 1,3-bisphosphoglycerate to pyruvate.
Determine the initial concentration : determine the initial concentration - Constant rate  is 3.20×10-4 M/s for a zero-order reaction. concentration has dropped to 9.00×10-2 M  after 60.0 seconds
Statistics on english composition course : A local college requires an English composition course for all freshman. This year they are evaluating a new online version of the course. A random sample of n=16 freshman is selected and the students are placed in the online course.
Explain how sample size affect outcome of hypothesis test : Briefly explain how sample size affect outcome of hypothesis test. How does sample size affect measures of effect size?
Find the insect cells and in pyrethrum plant cells : Pyrethrum is an African plant that develops daisy-like flowers with white petals and yellow centers. The chemical pyrethrin is produced in large amounts in the flower buds.
Do you think they are being overly optimistic : IKEA’s plan to have 50 stores in operation in the United States by 2013 is an indicator of the industry’s optimism about the viability of its value proposition in this country. Do you think they are being overly optimistic?

Reviews

Write a Review

Chemistry Questions & Answers

  Find out percent of calcium carbonate in original mixture

Calcium carbonate and sand mixture with weight of 4 grams is reacted with excees of HCl results in the production of carbon dioxide then find out the percent of calcium carbonate in the original mixture?

  Calculate the partial pressure of the oxygen gas

The valve between these Tanks X and Y is opened and the gases are permissible to mix. After the gases have had time to mix, calculate the partial pressure of the oxygen gas?

  Determine the specific heat of neutralization of hcl

A calorimeter temperature increased by 0.45 0C after adding 30 joule OF ENERGY TO IT BY ELECTRICAL HEATING and the temperature increased by 7.3 0C when 0.10 grams of HCl is neutralize in the same calorimeter now determine the specific heat of neut..

  Testing the bounds of natural fibres

The purpose of this experiment is to find out which fabric out of polyester, polypropylene, cotton and wool is the most suitable to make a sling back chair.

  Determine volume of the gas at a pressure of a temperature

Using a sample of CO 2 occupies a 2.54dm^3 container at STP. Determine the volume of the gas at a pressure of a temperature of 26.0 degree Celsius and 150.0 kPa?

  Determine the mass of concentrated lioh

A multiple stage evaporate process concentrates a weak solution of LiOH from 4.48 wt% to 26.78wt%. This evaporator processes 10 metric tonnes of solution each day.

  Find the amount of energy present

Calculate the amount of energy present in the following photons and find the region of electromagnetic spectrum for each.

  Find ratio of the atomic mass of silicon to hydrogen

Find ratio of the atomic mass of Silicon to Hydrogen if every 100g of SiH4 contains 87.45g of Si and 12.55g of H.

  Explain the reactions

What happened when 6.0M HCl was added to the contents of the tube in 7a above?

  Compute the mass of air in an air-filled tire

Compute the mass of air in an air-filled tire and the also determine the mass of He in a helium-filled tire

  Compute the free energy of hydrolysis of adenosine

Compute the free energy of hydrolysis of Adenosine Tri Phosphate in a rat liver cell in which the ATP, ADP and Pi concentration

  Determine the partial pressure and total pressure

Determine the partial pressure and total pressure  of each gas in the vessel and  process of  reaction runs until eighty five  of the Oxygen  is used  and the vessel get cooled to its starting or initial  temperature.

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