Questions LLC
Login
or
Sign Up
Ask a New Question
Science
Chemistry
what is the usual uncertainty for conical flask?
1 answer
What kind of conical flask? What volume? Marked or unmarked? Uncertainty in what; i.e., volume, grams, size? I suggest you start over and write your question in detail. Thanks.
You can
ask a new question
or
answer this question
.
Similar Questions
The figure represents a conical flask.The flask consists of a cylinder part and a frustrating of a cone.The diameter of the base
Top answer:
FRUSTRUM not frustration -- Boy, that is frustrating! There is not enough information, because we
Read more.
0.100 M NaOH (in the burette) is titrated with 25.0 mL 0.120 M CH3COOH (pKa = 4.75) in a conical flask. Determine the pH of the
Top answer:
millimols CH3COOH = 25.0 x 0.12 = 3.0 millimols NaOH = 10 x 0.1 = 1 ..CH3COOH + NaOH ==> CH3COONa +
Read more.
1.00 g of aniline and an excess of 2 M sodium hydroxide are mixed in a conical flask, after which 1.20 grams benzoyl chloride is
Top answer:
Please, anyone!
Read more.
Why does the design of the vacuum flask minimize heat transfer by conduction?
A)One flask is smaller than the other flask. B)One
Top answer:
1. C 2. B 3. D 4. C 5. A 6. A 7. D 8. D 9. A 10. B 11. C 12. C 13. C 14. B 15. B
Read more.
Consider three 1.0 L flasks at 25° C and 96.66 kPa containing the gases CH4 (flask A), CO2 (flask B), and C2H6 (flask C). In
Top answer:
Use PV=nRT where n=.039 and see which one balances.
Read more.
Consider three 1.0 L flasks at 25° C and 96.66 kPa containing the gases CH4 (flask A), CO2 (flask B), and C2H6 (flask C). In
Top answer:
To determine which flask contains 0.039 moles of gas, we need to calculate the number of moles of
Read more.
Below is a picture with 4 different flasks. Which picture shows a flask containing a homogeneous mixture. (1 point) Responses
Top answer:
Flask C contains a homogeneous mixture.
Read more.
The molar mass of an unknown organic liquid (M~100) is determined by placing 5 mL of the liquid in a weighed 125-mL conical
Top answer:
To determine the uncertainty caused by each piece of apparatus, we need to consider how each
Read more.
The molar mass of an unknows organic liquid (M~100) is determined by placing 5 mL of the liquid in a weighed 125-mL conical
Top answer:
No problem at all! I'm here to help you. In order to determine which piece of apparatus causes the
Read more.
I have to do a lab with uncertainties, I have worked out that the uncertainty of the weight of Newton weights is (±0.48g)and
Top answer:
Good question. It is not something I can answer here, for lack of time. Examples are in the first
Read more.
Related Questions
a 4.369g sample of metal is placed in a flask. water is added to the flask and the total volume in the flask is read to be
37.0cm³ of a sodium hydroxide (NaOH) solution was pipetted into a conical
flask and titrated with a standard solution of 0.3 mol
An object is moving along a straight line, and the uncertainty in its position is 2.40 m. (a) Find the minimum uncertainty in
a) The x-coordinate of an electron is measured with an uncertainty of 0.20 mm. What is the xcomponent
of the electron’s
2g of a compound Q ,KxHy(C2O4)z .nH2O, was dissolved in water to make 250cm3 of solution. 25cm3 of this solution was pipetted
Grain poured at a certain speed from a chute forms a conical pile that is as high as the diameter of the conical pile. Find the
A train is going at 1/3 of its usual speed and it takes an extra 30 minutes to reach its destination. Find its usual time to
A student obtained a clean, dry, glass stoppered flask. The weight of the flask and
stopper was 32.634 g. The student filled the
A sealed flask contains 0.60 g of water at 28 degrees celcius. The vapor pressure of water at this temperature is 28.36 mmHg.
Wha
WHY A CONICAL FLASK CONTAINING A HOT SOLUTION IS NOT TIGHTLY STOPPERED TO PREVENT SOLVENT LOSS DURING COOOLING.