The process referred to here is <u>filtration.</u>
Answer:
The answer to your question is 1.55 ml
Explanation:
Data
Percent by volume = 5%
Total volume = 31 ml
Volume of solute = ?
Formula
Percent by volume =
Solve for volume of solute
Volume of solute =
Substitution
Volume of solute =
Simplification
Volume of solute = 1.55 ml
Answer:
The volume of base was required for the titration is 13,53mL
Explanation:
In a titration of an acid (HX) with a base (YOH), the reaction of neutralization is:
HX + YOH → YX + H₂O
In the burette you are adding base until all HX reacts. The addition of base is in volume.
If in the beginnig, the volume that you read of base is 2,94mL and at the endpoint you read a volume of 16,47mL. The volume you spent in the titration that is the same volume of base you required for the titration is:
16,47mL - 2,94mL = <em>13,53mL</em>
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I hope it helps!