Determine the concentration of clo- in the original sample

Assignment Help Chemistry
Reference no: EM13154741

a 25.00mL sample of NaClO is titrated with 0.001005M HNO3. If 10.02mL of of HNO3 is required to reach the endpoint of titration, determine the concentration of ClO- in the original sample.

Reference no: EM13154741

Questions Cloud

Describing generally accepted auditing standards : Describe the elements of the Generally Accepted Auditing Standards (GAAS).
Expected average rate of inflation problem : Suppose the rate of return on a 10-year T-bond is 6.85%, the expected average rate of inflation over the next 10 years is 2.0%, the MRP on a 10-year T-bond is 0.9%, no MRP is required on a TIPS, and no liquidity premium is required on any Treasury..
Overhead costs at level of activity : Trepid Manufacturing Company prepared a static budget of 40,000 direct labor hours, with estimated overhead costs of $200,000 for variable overhead and $60,000 for fixed overhead. Trepid then prepared a flexible budget at 38,000 labor hours. How m..
What directive they should give to the open market desk : They ask you what directive they should give to the open market desk. you tell them , being as specific as possibel, using the money multiplier. they ask you for two other ways they could have achieved the same end. You tell them.
Determine the concentration of clo- in the original sample : a 25.00mL sample of NaClO is titrated with 0.001005M HNO3. If 10.02mL of of HNO3 is required to reach the endpoint of titration, determine the concentration of ClO- in the original sample.
Find rejection and non rejection regions based on hypotheses : Assuming that they wish to test the claim at alpha = 0.025, determine the rejection and non rejection regions based on your hypotheses in a). State the critical value.
Focusing on data analysis : Focusing on Data Analysis: Using the data from Chapter 1: UWEC Undergraduates (pp. 30-31), and answer questions a,b,c,d,e,f,g (UWEC Undergraduates.
50-50 partnership : Hanna and Molly form a 50-50 partnership, each contributing $75,000. The partnership buys as an investment a portfolio of non-dividend paying corporate stock. After 10 years, during which the partnership continues the original portfolio, the portfoli..
Credit for child and dependent care expenses : Dabney's salary is $35,000 while Nancy's salary is $40,000 and they have interest income of $3,000. During the year, they spend $9,000 for child care expenses that are required so both of them can work outside of the home. Calculate the credit f..

Reviews

Write a Review

Chemistry Questions & Answers

  Calculate the volume of air

Calculate the volume of air at 26 degrees Celsius and 0.92 atmosphere that is needed to burn completely 11.47 grams of pentane.

  What is the total pressure in the container at equilibrium

At a certain temperature, the Kp for the decomposition of H2S is 0.726 H2S = H2+S initally only H2S is present at a pressure of 0.126 atm in a closed container.

  Explain discovery of the structure of hemoglobin

Molecules can be as small as a few atoms or as large as thousands of atoms. In 1962, Max F. Perutz and John C. Kendrew were awarded the Nobel Prize for their discovery of the structure of hemoglobin

  What is the limiting reagent

How many grams of Cu(OH)2 can be produced from the reaction of 0.500g Cu with 30.0 mL of 3.0M NaOH? what is the limiting reagent?

  How many liters of gasoline would you need to buy

In Europe, gasoline efficiency is measured in km/L. If your car's gas mileage is 23.0 mi/gal, how many liters of gasoline would you need to buy to complete a 142-km trip in Europe?

  Important information about balanced chemical equation

Important information about balanced chemical equation, 1. If 1 mole of Al4C3 has a mass of 144g and carbon has a mass of 12g, what is the atomic mass of aluminum?

  What will the temperature be

If you drop 25 g warm nails initial temp 65.4 into coffee cup calorimeter that contains 100.0 g water at 20 degrees Celsius, what will the temperature be.

  How many ml of 3.0 m formic acid should be added

A student wants to make a pH 4.0 buffer solution. She decides to use a buffer made from formic acid and sodium formate (NaCOOH).

  Calculate the numbers of moles of nitric acid

When you standardized the Sodium thiosulfate, what molarity of Na2S2O3 did you observe for each of your 3 trials.

  An electron absorbs energy and it makes a transition

Determine what given process is occurring when the color appears in the flame and an electron emits energy and it makes a transition to a higher energy orbital.

  Define a zero-order reaction has a constant rate

what will the concentration be after 9.00 minutes? Part B A zero-order reaction has a constant rate of 1.30×10^?4 M/s. If after 60.0 seconds the concentration has dropped to 8.00×10^?2 M, what was the initial concentration?

  Determine the delta g standard state

Determine the delta G standard state at 298 K from the following standard state values at T= 298, Determine the delta G standard state at 1000K. assume delta H is independent of 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