In: Chemistry
The tetraborate ion present in a 5.00 mL sample of a saturated
borax solution is titrated...
- The tetraborate ion present in a 5.00 mL sample of a saturated
borax solution is titrated with 4.78 mL of 0.209 M HCl. Express all
calculations with the correct units and number of significant
figures.
a. How many moles of
B4O5(OH)42- are present
in the sample?
b. What is the molar concentration of
B4O5(OH)42- in the
sample?
c. What is the Ksp of the dissolution of borax at
this temperature?