Explain the concentration of the most dilute solution

Assignment Help Chemistry
Reference no: EM13180567

Five standar solutions of HBr are prepared by serials dilutions in which at each stage 10.00 mL are diluted to 160.00 mL. Given that the concentration of the most dilute solution is 2.57*10 =(-6) M. Determine the concentration of the original HBr stock solution

Reference no: EM13180567

Questions Cloud

Which brand has the highest brand equity : Assume that Aquafresh own price elasticity is -1.5 and that the Colgate cross price elasticity of demand with respect to Aquafresh price change is 1. How do you interpret the own and cross price elasticities? Which brand is Aquafresh mainly competi..
Explain what is the concentration of acetic acid : Acetic acid(HC2H3O3) is an important ingredient of vinegar. A sample of 50.0mL of a commercial vinegar is titrated against a 1.00M NaOH solution. What is the concentration(inM) of acetic acid present in the vinegar
Calculate the breakeven point in units for the peoria plant : Calculate the breakeven point in units for the Peoria plant and for the Moline plant and calculate the operating income that would result from the production manager's plan to produce 96,000 units at each plant.
Journalize the transactions and the adjusting entries : Journalize the transactions and the adjusting entries - Recorded depreciation on the remaining truck. It has an estimated residual value of $15,000 and an estimated useful life of 10 years.
Explain the concentration of the most dilute solution : Five standar solutions of HBr are prepared by serials dilutions in which at each stage 10.00 mL are diluted to 160.00 mL. Given that the concentration of the most dilute solution
Find the number of revolutions made by a wheel with a radius : find the number of revolutions made by a wheel with a radius of 5ft that traveled 633ft use 3.14 for pie round answer to nearest tenth of revolution.
Find a formula for the percentage of carbon monoxide : the well circulated air mixture is vented from the room at the same rate, find a formula for the percentage of carbon monoxide in the room at time t?
Describe the advantages of a sole proprietorship : Describe the advantages of a sole proprietorship and a limited liability corporation
Write a correct statement using two of the numbers : Write a correct statement using two of the numbers, 0, 13/16 and 0.82 and one of the symbols , or =.

Reviews

Write a Review

Chemistry Questions & Answers

  How many grams of na3po4 is needed to produce\

How many grams of Na3PO4 is needed to produce 575mL of a solution that has a concentration of Na+ ions of 1.50M?

  Explain the aminomethane-buffer

How would you prepare 1.000 L of a 1.000 mole L?1, pH 7.50 Tris-aka, tris(hydroxymethyl)aminomethane-buffer? You have pure Tris?HCl, {(HOCH2)3NH+,Cl?}

  How much heat (in kj) is evolved

How much heat (in kJ) is evolved in converting 1.00 of steam at 150.0 to ice at -55.0? The heat capacity of steam is 2.01 and of ice is 2.09.

  Calculate the amount of heat energy

Using heat of fusion, specific heat of water, and/or heat of vaporization, calculate the amount of heat energy in each of the following. calories to condense 135 g of steam at 100^{circ}{rm C} and to cool the liquid to 15^{circ}{rm C} (two steps)

  Define equation for your preparation of acetyl chloride

Write an equation for your preparation of acetyl chloride

  How many grams of each product will be produced

A bunsen burner uses the combustion of butane (c_4_H_10_) as a means to provide heat. If during a laboratory experiment the class uses 875 grams of butane. how many grams of each product will be produced?

  What volume of which gas (if any)remains unreacted

A Mixture of 80mL of Hydrogen Gas and 60 mL of Oxygen gas is ignited by a spark to form water (please show work) a) does any gas remain unreacted.

  What is the freezing point of a solution

What is the freezing point of a solution of aluminum chloride that contains 42.0 g AlCl3 dissolved in 530. g of water?

  Calculate the equilibrium constant for the reaction

Calculate the equilibrium constant for the reaction - flask at a certain temperature according to the reaction

  Which of the following are true statements

Which of the following are true statements ?

  State what is the value of k using the equation delta grxn

what is the value of k using the equation delta Grxn=-RTlnk? (Assume -R is equal to -8.314 and T is 298K)

  What is the pb2+ concentration

After allowing the solution to sit for 30 minutes the student determines that the bromide concentration was [Br-]= 0.0012 M. What is the Pb2+ concentration?

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