1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
saveliy_v [14]
3 years ago
11

In the process of performing a spectrophotometric determination of iron, an analyst prepares a calibration curve using a single-

beam spectrophotometer. After preparing the calibration curve, the analyst drops and breaks the cuvette. The analyst acquires a new cuvette, measures the absorbance of the sample, and determines the %w/w Fe in the sample. Does the change in cuvette lead to a determinate error in the analysis
Chemistry
1 answer:
Vesna [10]3 years ago
8 0

Answer:

Yes.

Explanation:

Yes, the change in cuvette lead to a determinate error in the analysis if the different cuvette is used for the analysis because the amount of liquid sample that is used has different volume. If both cuvette are of the same type and has no difference in their structure and size then there is error occurs in the analysis but if both cuvette are different from one another then the error will occur in the analysis. because the amount of liquid that is used has different volume.

You might be interested in
HELP ASAP!! 15 PTS!! Match each of the unknown ions to its appropriate description.
jok3333 [9.3K]

Answer:

1 and a

2 and b

3 and c

4 and d

Explanation:

+ = gained

- = lost

when there is a two it has two electrons

I also had a high school friend check my accuracy

HOPE THIS HELPS!!!! :)

<3333333333

8 0
4 years ago
How many moles are in 264 g of gold, Au?<br>1 point<br>​
Brut [27]

Answer: 1/2

Explanation:

5 0
3 years ago
Read 2 more answers
What are the properties of the aluminum in the can
arlik [135]
Solid, malleable, and can be crushed
3 0
4 years ago
Serena mixed two samples together: a gray solid that smells like flowers and a gray solid that smells like bleach. She analyzed
MariettaO [177]

Answer:c

Explanation:

7 0
4 years ago
What type of van der Waals interactions occur between molecules
BigorU [14]

Given what we know, we can confirm that the type of van der Waals interactions that occur between molecules of O2, SCl2, and CH4 in liquids of these substances are the presence of <u>London dispersion forces</u>.

<h3>What are London dispersion forces?</h3>
  • They are a force of attraction between atoms.
  • They are generated by electrostatic attraction.
  • These forces are common between atoms in close proximity and occur often when compounds have a symmetrical distribution of atoms.
  • They are generated by the formation of temporary dipoles.

Therefore, given the symmetry of the atoms disposition in these compounds and the temporary dipoles generated by the atoms being in close proximity, we can confirm that the van der Waals forces present in each compound are London dispersion forces.

To learn more about van deer Waals forces visit:
brainly.com/question/13201335?referrer=searchResults

7 0
2 years ago
Other questions:
  • If you had only one match and entered a dark room containing an oil lamp, some newspaper, and some kindling wood, which would yo
    7·1 answer
  • Before the three-dimensional structure of DNA was discovered, scientists knew that DNA contained nitrogenous bases. The table be
    8·1 answer
  • What type of compound is formed when a secondary (2°) alcohol is treated with Jones' reagent?
    11·1 answer
  • The subatomic particle that has the least mass is the
    5·1 answer
  • When balancing a chemical equation, what are the large numbers that we adjust?
    7·1 answer
  • Which statement correctly describes measuring with a graduated cylinder?​
    9·1 answer
  • List at least four characteristics of acids
    15·2 answers
  • In a chemical reaction, under a given set of conditions, the value of the rate constant does not change as the reaction progress
    7·1 answer
  • Which of the following defines the wavelength of a wave?
    9·2 answers
  • The formula for a lutetium carbonate compound is Lu2(CO3)3. What would be the formula for a lutetium nitrate compound given that
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!