What was the concentration of the unknown hclo4 solution

Assignment Help Chemistry
Reference no: EM13174808

A 30.0mL sample fo an unknown HClO4 solution requires 41.3 mL of 0.108M NaOH for complete neutralization.

What was the concentration of the unknown HClO4 solution? The neutralization reaction is: HClO4(aq)+NaOH(aq)==>H2O(l)+NaClO4(aq)

Reference no: EM13174808

Questions Cloud

What is the firms total cost based upon the eoq : What is the firms total cost based upon the EOQ calculated above and how many units of safety should the firm hold and what is the firm's re-order point for the item on inventory being evaluated?
Hydroxide solution is needed to reach the equivalence point : What volume in milliliters of 9.950x10^-2M sodium hydroxide solution is required to reach the equivalence point in the complete titration
What is the nominal exchange rate : What is the nominal exchange rate in 2013? What is the expected nominal exchange rate for next year? Which currency will appreciate? What is the real exchange rate in 2013? What is the economic meaning of the real exchange rate?
Compute the molality of a solution containing glucose : Calculate the molality of a solution containing 292g glucose(C6H12O6) dissolved in 1.91L of water.
What was the concentration of the unknown hclo4 solution : What was the concentration of the unknown HClO4 solution? The neutralization reaction is: HClO4(aq)+NaOH(aq)==>H2O(l)+NaClO4(aq)
Define trade deficit : With a high and growing US trade deficit, many hope that a depreciation of the dollar would help close the deficit. Explain the logic behind this prediction.
To what volume should dilute solution to obtain solution : To what volume should you dilute 95mL of a 12.0M H2SO4 solution to obtain 1.80M H2SO4 solution
Constructivist theory of education or the behaviorist theory : Taking either the constructivist theory of education or the  behaviorist theory of education,  In separate paragraphs describe your  approach to classroom organization, motivation, discipline, and teaching styles, given  your current perspective.
Calculate the total after-tax cost of the present values : Calculate the total after-tax cost of the present values of the cash flows associated with each alternative and which financial alternative would you recommend that the company accept? Why?

Reviews

Write a Review

Chemistry Questions & Answers

  What is the radius in nanometers

The average radius of a molecule of lysozyme, an enzyme in tears is 1430pm,what is the radius in nanometers.

  Which is the initial molarity of the cation

C6H5NH3Cl is a cation chloride salt with acid. If 37.1 g of C6H5NH3Cl are dissolved in water to prepare a 150 mL solution, which is the initial molarity of the cation?

  Compute the change of pressure for a one degree

The corresponding densities of liquid water and water vapor are 0.958 kg/L and 0.000598 kg/L, respectively. Calculate the change of pressure for a one degree change in temperature.

  State a monoprotic acid with a molecular weight

potassium hydrogen phthalate, a monoprotic acid with a molecular weight of 132 g/mol

  Calculate the enthalpy change for this reaction

sodium metal reacts violently with water to produce aqueous sodium hydroxide and hydrogen gas. calculate the enthalpy change for this reaction.

  How many moles of naoh should be added to a solution

How many moles of NaOH should be added to a solution containing 0.440 moles of formic acid, HCOOH, to prepare a formic acid/formate

  State what is the molar concentration of the solution

When 4.21 g of a nonelectrolyte solute is dissolved in 165 mL of water at 26 °C, the resulting solution exerts an osmotic pressure of 909 torr

  Complete and balance the equation for the reaction

Complete and balance the equation for this reaction in acidic solution. Phases are optional.

  Calculate the molar heat of fusion of sodium

It requires 251 J to melt 2.22 g of sodium metal at its normal melting point of 98°C. Calculate the molar heat of fusion of sodium.

  How much energy would be needed

If it takes 52 J of energy to warm 7.40g of water by 17°C, how much energy would be needed to warm 7.40g of water by 55 °C

  State the citric acid cycle does not originate in the acetyl

The CO 2 produced in one round of the citric acid cycle does not originate in the acetyl carbons that enter that round. Create a diagram of the TCA cycle to illustrate the answers to questions 1a and 1b.

  Calculate the concentration of carbon dioxide

Carbonate buffers are significant in regulating PH of blood at 7.40. Calculate the concentration of Carbon dioxide in a 0.200M NaHCO3 at PH=7.40.

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