What is the rate of change

Assignment Help Chemistry
Reference no: EM13665221

[BrO- ]initial is 0.86 M. 65 seconds later [BrO- ] is 0.19 M. What is the rate of change of [BrO- ] in M/s? (The brackets, [ ], indicate concentration, that is, molarity (M) or moles/liter.)

Reference no: EM13665221

Questions Cloud

Annual reporting of operations : Should the SEC change their regulations of public corporations to require only annual reporting of operations? How might this impact stock price in the short term?
Show how the process of workers participation : Show how the process of workers participation weakens employer''s power in organizations in Tanzania mainland
Prepare a bitcoin buy-sell website : Prepare a bitcoin buy/sell website add payment methods. Add direct deposit. The user will enter the user ID of his bank username then the bank will ask for security question.
How many pounds of nutty chocolate bars were made : In a candy factory, nutty chocolate bars contain 22.0% by mass pecans. If 5.1kg of pecans were used for candy last Tuesday, how many pounds of nutty chocolate bars were made?
What is the rate of change : [BrO- ]initial is 0.86 M. 65 seconds later [BrO- ] is 0.19 M. What is the rate of change of [BrO- ] in M/s? (The brackets, [ ], indicate concentration, that is, molarity (M) or moles/liter.)
Business problem in the realm of information systems : Describe a business problem in the realm of information systems, information technology, or electronic commerce at your work. The objective of this section is to clearly IDENTIFY the problem and explain WHY it is a problem.
Careers in accounting : Careers in Accounting
Cash dividends since incorporation : The corporation has earned a total of $615,000 in net income after income taxes and paid out a total of $320,800 in cash dividends since incorporation.
Sales have to increase to justify additional expenditure : Blistre Company operates on a contribution margin of 30% and currently has fixed costs of $530000. Next year, sales are projected to be $3000000. An advertisting campaign is being evaluated that costs an additional $90000. How much would sales ..

Reviews

Write a Review

Chemistry Questions & Answers

  Consider the following factswater freezes spontaneously at

consider the following factswater freezes spontaneously at -5c and 1 atm and ice has a moreordered structure than

  State the ph of the solution and the kb of octylamine

The percent ionization of octylamine in a .10 M aqueous solution is 6.7%. What is the pH of the solution and the Kb of octylamine?

  Explain hydrochloric acid to produce magnesium chloride

Magnesium hydroxide (Mg(OH)2) reacts with hydrochloric acid to produce magnesium chloride and water. How many liters of 0.8 M HCl react with 0.25 grams of magnesium hydroxide

  A 0442 g sample of a nonvolatile solid solute dissolves in

a 0.442 g sample of a nonvolatile solid solute dissolves in 15.0 g of t-butanol. the freezing point of the solution is

  State what is the change in internal energy of a system

What is the change in internal energy (in J) of a system that absorbs 0.582 kJ of heat from its surroundings and has 0.267 kcal of work done on it

  What are the equilibrium concentrations of n2o4

For the following reaction, Kc = 0.513 at 500 K . N2O4(g) 2NO2 (g)

  Explain many gaseous reactions occur in a car engine

Many gaseous reactions occur in a car engine and exhaust system. One of the reactions is NO2(g)+CO(g)-->NO(g)+CO2(g). Given the following information determine the overall rate order. Rate=K[NO2]^m [CO]^n

  Lysozyme is an enzyme that breaks bacterial cell walls a

lysozyme is an enzyme that breaks bacterial cell walls. a solution containing .150 g of the enzyme in 210 ml of

  Explain the molarity of the solution

A 12.5% by mass solution of sodium chloride (NaCl) in water has a density of 1.115 g/mL at 20 degrees C. What is the molarity of this solution

  What is the new pressure when the temperature is changed

A sample of helium gas has a volume of 900. milliliters and a pressure of 2.50 atm at 298 K. What is the new pressure when the temperature is changed to 336 K and the volume is decreased to 450. milliliters?

  What is the molarity of lead ion in the original solution

If 34.0 mL lead(II) nitrate solution reacts completely with excess sodium iodide solution to yield 0.640 g precipitate, what is the molarity of lead(II) ion in the original solution?

  Explain the temperature needed in a hot-air balloon to lift

What will be the temperature difference needed in a hot-air balloon to lift 1.00 kg of mass. Assume that the volume of the balloon is 100 m3, the temperature of the ambient air is 25 oC, the pressure is 1.00 bar, and air is an ideal gas with an av..

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