Questions LLC
Login
or
Sign Up
Ask a New Question
Separation Techniques
Page 5
Questions (288)
A mixture of sugar and water can be separated by _________________. Choose all that apply. (2 points)
using a magnet boiling the
2 answers
asked by
Vanessa
583 views
I need help with this question please help, I just don't understand it
Fe3+ (aq), Ca2+ (aq) and Ba2+ are all present in the same
2 answers
asked by
Kali
587 views
during column chromatography, if four fractions are done, how do we know what is in each beaker and why. I know that beakers 1
2 answers
asked by
Del
581 views
What would be the best technique to separate a soluble solid from a solution, like separating salt from a mixture of salt water?
2 answers
asked by
Anonymous
580 views
I need to create an experiment to separate and identify the components of an unknown heterogeneous mixture and to recover as
4 answers
asked by
sammy
598 views
describe how you would produce pure samples of iron and sulphur powders from a mixture of the two.
2 answers
asked by
Natalia
557 views
If you are a mixture of ammonium chloride, barium sulphate and sodium chloride how would you produce a pure dry sample of each
2 answers
asked by
Jose-Ann
533 views
In a mixture of liquids,liquid A is steam volatile,and decomposes at its boiling point.explain the method of separating liquid A
2 answers
asked by
Ramya
534 views
Given an aqueous solution of NaCl, which of the following is the simplest method for the separation of NaCl from the solution?
1.
3 answers
asked by
Anonymous
537 views
i have a quesion about an experiment of Separating a Mixture of Nails, Salt, Sand, Oil and water. 1) what components did you
3 answers
asked by
nazir
542 views
suppose as student returned some unused lead nitrate to the container marked sodium nitrate. what could the student do to get
3 answers
asked by
mira
532 views
How do you separate a mixture of alcohol,phenols and carboxylic acid in their pure form using NaOH and NaHCO3?
2 answers
asked by
Nicholas Mitei
516 views
An aqueo solution contains 2 solutes A&B.A is soluble in hexane and B is not.Hexane is liquid at room temperature and does not
2 answers
asked by
Natalia
526 views
How do you separate a mixture of iron pellets, KBr, and sand?
2 answers
asked by
millie05
517 views
Why is it important for you to know how to separate solids from liquids?
5 answers
asked by
Ash
514 views
I did a lab the other day where we separated a mixture of NaCl, SiO2, and CaCO3. The Mixture was made by my professor and we did
2 answers
asked by
derek
519 views
trighloroethane is a slvent used to remove grease from clothings. how, after use, is the solvent separated form the grease?
a,
1 answer
asked by
minerva
508 views
I did a lab the other day where we separated a mixture of NaCl, SiO2, and CaCO3. The Mixture was made by my professor and we did
2 answers
asked by
derek
516 views
How to separate Pb2+ and Cu2+, Pb2+ and Zn2+, Cu2+ and Zn2+, PO4-3 and CO3-2, and CO3-2 and CNS. Thankyou
2 answers
asked by
Dada
489 views
How do I obtain a sample of solid sugar in a mixture?
3 answers
asked by
Eliud
484 views
If you spilled a container of iron filings on the ground, how would you separate the iron fillings from the soil using their
4 answers
asked by
Anonymous
495 views
I need 1 or 2 examples of a liquid-liquid solution, which can be separated by distillation..and then an example of a
2 answers
asked by
Wendy
482 views
How can we separate a mixture of iron filings and sodium chloride
4 answers
asked by
T.j
480 views
2. Aluminum chloride was a product in step 6. How could you instruct your lab partner to recover it.
2 answers
asked by
jhong
484 views
Outline a suitable procedure for separating a mixture of sulphur and sand.
2 answers
asked by
Lizzy
476 views
why is distillation the only way we can separate out a solute and solvent from a solution.
The solute is dissolved down to the
1 answer
asked by
Emily
480 views
4.Which characteristic property must two solids differ if they are to be separated merely by being dissolved at room temperature
6 answers
asked by
Christopher
457 views
how will you seperate water salt wood shavings small pins and marbles in 5 steps
3 answers
asked by
Anonymous
447 views
how can H2O and ethanol be separated
1 answer
asked by
faith
434 views
Which of the following would be the best technique to use in order to separate a soluble solid from a liquid?
1 answer
asked by
xavier
460 views
How do i separate the mixture of zinc oxide and copper oxide to obtain pure copper oxide
1 answer
asked by
myke
453 views
How might you separate the salt from a bucket of ocean water?
* Filter it Let it settle out Boil off the water Separate with a
3 answers
asked by
trippie
37 views
Various method in separating mixture in matter
1 answer
asked anonymously
19 views
Distillation is used to separate a mixture of liquids based on differences in their boiling points. The mixture is heated, and
1 answer
asked anonymously
37 views
Evaporation: This method is used to separate a soluble solid from a liquid. The mixture is heated, and the liquid portion
1 answer
asked anonymously
40 views
Which of the following techniques can be used to separate a homogeneous mixture into its component parts?
a Apply pressure b Sort
1 answer
asked anonymously
41 views
Which faces does water go through if you use distillation to separate it from dissolved salt
1 answer
asked anonymously
24 views
Which of the following techniques can be used to separate a homogeneous mixture into its component parts?
a) Apply pressure b)
1 answer
asked anonymously
18 views
A centrifuge was used to separate a sample into its components. What conclusion about the sample can be formed based on the
1 answer
asked anonymously
23 views
Filtration is used to separate mixtures based on _____.
melting point boiling point particle size density
1 answer
asked by
e
28 views
How can you separate a mixture of a solid from a liquid? chromatography
magnetism filtration
1 answer
asked by
jack
28 views
A scientist is working in a lab and accidentally combines two liquids that quickly form a solution. Which process could be used
1 answer
asked by
not.bta.eli
13 views
Which property could allow a student to easily separate sand and iron filings?(1 point)
Responses boiling point boiling point
1 answer
asked by
not.bta.eli
41 views
You are worried that a solid substance has dissolved in a beaker of water in a lab. What would be a way to separate the
1 answer
asked by
not.bta.eli
23 views
A beaker contains a mixture of sand and salt. A student adds water to dissolve the salt. Which processes can be used to separate
1 answer
asked by
not.bta.eli
65 views
You are worried that a solid substance has dissolved in a beaker of water in a lab. What would be a way to separate the
1 answer
asked anonymously
62 views
A scientist is working in a lab and accidentally combines two liquids that quickly form a solution. Which process could be used
1 answer
asked anonymously
74 views
A beaker contains a mixture of sand and salt. A student adds water to dissolve the salt. Which processes can be used to separate
1 answer
asked anonymously
29 views
A scientist is working in a lab and accidentally combines two liquids that quickly form a solution. Which process could be used
1 answer
asked by
gaga
60 views
You are worried that a solid substance has dissolved in a beaker of water in a lab. What would be a way to separate the
1 answer
asked by
gaga
78 views
Pages
1
2
3
4
5
6
Parent Categories (31)
Analytical Chemistry
Analytical Techniques
Aqueous Solutions
Chemical Compounds
Chemical Reactions
Chemical Reactions and Mixtures
Chemistry
Distillation
Enzymology
Experimental techniques
Ionic Reactions
Lab Experiments
Lab Techniques
Laboratory Techniques
Materials Science
Matter
Matter and Materials
Mixtures
Organic Chemistry
Organization and Formatting
Particle Theory of Matter
Physical Changes
Physical Chemistry
Physical Properties
Physical Science
Physics/Chemistry
Science and Chemistry
Solids
Solubility
Solubility and Solutions
Solutions