The end point of a titration was reached after 22 ml of 0.050 m disodium edta titrant was dispensed into a solution containing t

Question

Igoryamba

3 years ago

10

The end point of a titration was reached after 22 ml of 0.050 m disodium edta titrant was dispensed into a solution containing t

he zinc ion. calculate the moles of disodium edta used

Chemistry

2 answers:

ale4655 [162] · Answer 1 · 2021-12-31T07:54:19+03:00

ale4655 [162]3 years ago

4 0

The moles of disodium edta used is calculated using the below formula

moles =molarity x volume in liters

molarity=0.050m
volume in liters = 22/1000=0.022 L

moles is therefore= 0.022 x0.050 =1.1 x10^-3 moles of disodium edta

Dimas [21] · Answer 2 · 2021-12-31T09:58:11+03:00

Dimas [21]3 years ago

3 0

Answer:

moles =molarity x volume in liters

molarity=0.050m

volume in liters = 22/1000=0.022 L

moles is therefore= 0.022 x0.050 =1.1 x10^-3 moles of disodium edta

Explanation: