myearn98

a. A student obtains a vinegar solution having an acetic acid concentration of 0.8512 M. What volume of 0.1036 M NaOH will be required to reach the equivalence point when 25.00 mL of the vinegar solution is titrated?

b. A student dilutes the vinegar solution in part a above by pipetting 10 mL of the solution into a 100 mL volumetric flask and diluting to a total volume of 100 mL. What volume of 0.1036 M NaOH will be required to reach the equivalence point when 100 mL of the diluted vinegar solution is titrated?

c. What volume of 0.1036 M NaOH will be required to reach the equivalence point when 25 mL of the diluted vinegar solution prepared in part b is titrated?

(a) A student prepares a solution by obtaining 168 mL from 0.100 M of NaOH and diluting it to a total volume of 634 mL. What is the concentration of the solution prepared by the student? (b) How many milliliters of 9.500 M perchloric acid solution should be used to prepare 0.2890 L of 0.7000 M of perchloric acid? A student adds 28.7 mL of water to 89.9 mL of a 5.10 M glucose solution. (i) Will this solution be concentrated or dilute? -concentrated -dilute (ii) What is the concentration of the solution? SHOW CORRECT UNITS!

13.33 part b