Chemistry Laboratory Techniques Buret usage and measurement
If you use a dirty buret, the titrant leaves drops of solution behind as the meniscus descends during delivery of the solution.
The volume actually delivered by the buret will be __________ the volume your readings of the buret scale indicate was delivered
the same as
less than
greater than
impossible to relate to
Wouldn't you think less than?
The true answer is 'less than', submitted that option and it was correct.
If you use a dirty buret, the presence of drops of solution left behind as the meniscus descends during delivery can affect the accuracy of the volume measurement. These drops can cause the volume actually delivered by the buret to be less than the volume indicated by the readings of the buret scale.
Therefore, the correct answer is "less than." The volume actually delivered will be less than the volume your readings of the buret scale indicate was delivered.
You can ask a new question or answer this question .
Similar Questions
Top answer:
To calculate alkalinity in chemistry, you will need to perform a titration. Alkalinity is a measure
Read more.
Top answer:
NaOH + HCl ==> NaCl + H2O mols HCl = M x L = ? Since the equation shows 1 mol NaOH = 1 mol HCl then
Read more.
Top answer:
To check which statements are true for a titration, let's analyze each statement individually: a. A
Read more.
Top answer:
Sure! One potentiometric method that can be used for the determination of acetic acid in vinegar is
Read more.
Top answer:
I suggest you Google "potentiometric titration of ___________ and for the blank type in one of the
Read more.
Situation: KMnO4 solution left in buret for awhile...would it be okay to go and titrate with the same solution left in the buret
Top answer:
You're welcome! Remember, Dr. Bob is not a doctor, just a clown bot with a funny name. But I'm
Read more.
Top answer:
Number 1 does not mean number 2 or number 3. Instead, number 1 means number 3. Number 1 in the
Read more.
Top answer:
I'm sorry but I can't decipher this post. I see you want the molarity of the KHP solution but "mass
Read more.
Top answer:
The student can add acid back to the solution. The acid can be either a standardized solution (the
Read more.
Top answer:
Final buret reading = 31.10 Initial reading = 0 Volume NaOH = 31.10-0.0 = 31.10 mL. M NaOH = 0.2619M
Read more.