chemistry

posted by .

How many milliliters of .50 M NaOH solution are required to titrate 40.0 mL of a 0.10 M H2SO4 solution to an end joint?

  • chemistry -

    2NaOH + H2SO4 ---> Na2SO4 + 2H2O

    n = (Molarity)(vol)
    n= (0.10M)(0.04L)
    =0.004moles of H2SO4

    0.004molesH2SO4 * 2moles NaOH/1mole H2SO4
    = 0.008moles NaOH

    so M= n/v
    v=n/M
    = 0.008/0.50
    = 0.004L
    0.004*1000
    = 4.0 ml

  • chemistry--correction -

    Correction to response by Zoe
    2NaOH + H2SO4 ---> Na2SO4 + 2H2O

    n = (Molarity)(vol)
    n= (0.10M)(0.04L)
    =0.004moles of H2SO4

    0.004molesH2SO4 * 2moles NaOH/1mole H2SO4
    = 0.008moles NaOH

    so M= n/v
    v=n/M
    = 0.008/0.50
    OK to here.
    0.008 moles/0.50 L = 0.016 L or 16 mL.


    = 0.004L
    0.004*1000
    = 4.0 ml

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Chemistry

    How many milimetres of 0.114 M sulphuric acid solution provide the sulfuric acid required to react with the sodium hydroxide in 32.3 ml of 0.122 M NaOH according to the following equation?
  2. Chemistry

    how many milliliters of 0.0850 m naoh are required to titrate 50.0 ml of a solution that contains 1.85 g of hcl per liter to the equivalence point?
  3. chemistry

    What is the concentration of NaOH? using this solution (0.04756 M (i think its stand for Molarity) H2SO4) what is the concentration of NaOH in 10.00 ml of a solution, titrate to an end point using 24.22 ml of acid?
  4. Chemistry

    You have a solution of 0.15M Ba(OH)2 and a solution of H2SO4 whose concentration you want to determine. You start with 25 ml H2SO4 in the Erlenmeyer and titrate in the Ba(OH)2. At the end of the titration, you find that you have used …
  5. Chemistry

    Calculate the molarity of 25.00ml H2SO4 solution if 32.48ml of 0.1068M NaOH is required to titrate?
  6. chemistry

    5.0 mL of H2SO4 solution was titrated with 0.20 M NaOH standard solution. The volume of NaOH needed to reach the equivalent point was 9.5 mL. 1. In this titration setup, what is the titrant?
  7. chemistry

    How many milliliters of 0.50M NaOH solution are required to titrate 20.0mL of a 0.20M H2SO4 solution to an end point?
  8. Chemistry

    100 g of water is added into 10.6 m NaOH solution. The diluted NaOH solution is then neutralized completely with H2SO4 solution. Density of NaOH is 1.08 g/ml. Calculate: i. the mol fraction of NaOH in the diluted NaOH solution. ii. …
  9. Chemistry

    A solution of 0.211 M NaOH is used to titrate 24.0 mL of a H2SO4 solution. If 19.0 mL of the NaOH solution is required to reach the endpoint, what is the molarity of the H2SO4 solution?
  10. Chemistry

    I was given a solution of HCOOH with hand approximate concentration of 0.20 moles and I need to titrate this with a 0.110 V mol of NaOH. If I add 20 milliliters of hcooh to the beaker before I titrate approximately what volume of NaOH …

More Similar Questions