Answer:
Approximately
.
Explanation:
Convert both volumes to standard units (that is: liters.)
.
.
Number of moles of
initially present (in the
solution at
.)
.
Number of moles of
from the titration:
.
neutralizes
at a
ratio:
.
Hence,
.
.
We know that:
mass = density x volume
The volume of the total mixture is 0.1 m³
Let the first liquid be A and the second be B
Mass Total = Mass A + Mass B
800 x 0.1 = 1500Va + 500(0.1 - Va)
30 = 1000Va
Va = 0.03 m³
Vb = 0.1 - 0.03 = 0.07 m³