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
poizon [28]
3 years ago
6

A student has a mixture of solid sand and nacl(aq)in a flask to obtain solid nacl from this mixture the student should

Chemistry
1 answer:
maria [59]3 years ago
5 0
In order to obtain solid NaCl, the student should do a few steps.

First, he/she should do filtration. Pass the mixture through a filter paper, where all the sand should be filtered out already because they're not dissolved in the solution plus they're too small to pass through the filter paper.

Next, the filtrate should be left with NaCl (aqueous state). To seperate NaCl with the liquid, the student can either do evaporation or crystallization, depending on how pure or fast he/she wants the results to be. Evaporation involves heating the beaker or whatever apparatus under the bunsen burner until all the liquid has evaporated. Then, some white powder should be left, they're NaCl solid. For crystallization, the student should just put the beaker on a room condition environment, and wait. They might have to wait a month or so for the liquid to completely evaporate itself and left with clear and pure NaCl crystals.
You might be interested in
The reaction for the combustion of methane is shown below. If 28.70g of methane
antiseptic1488 [7]
Omg hard question but it’s also amazing imma think about that question
8 0
2 years ago
Can someone please answer questions 32 and 33?
Talja [164]
32.) 55.6 mL HCl
33.) 0. 128 M
5 0
2 years ago
Which list pairs the ions in lye, NaOH, with the correct charge
PtichkaEL [24]
NaOH → Na⁺ + Cl⁻  ________________________________________________
3 0
3 years ago
Which of these sources is most likely to be credible when it comes to information on the advantages and disadvantages of using p
Lyrx [107]

Answer:

C

Explanation:

Hope This Helps :)

6 0
3 years ago
Read 2 more answers
In cathode-ray tubes, the cathode ray is emitted from the negative electrode, which is called the ________________. 2. the small
Juli2301 [7.4K]
<span>1.)Cathode 2.)Atom For the first part, the cathode is the basically like the negative side or terminal. On batteries (cylindrical cells like the ones you get out of the store for your TV remotes or wireless computer mouse) usually have the cathode on the bottom. The atom is known as the smallest physical form of any object (other than protons, neutrons, and electrons).</span>
4 0
3 years ago
Other questions:
  • A 35,000 Newton car runs up a hill that is 45.5 meters high in 1.6 seconds. what power did it exert?
    11·1 answer
  • If 298 mL of 0.575 M CuCl2 is diluted into 750 mL, what is the concentration of new solution?
    7·1 answer
  • Consider this balanced chemical equation: 5SF4 + 2I2O5 = 4IF5 + 5SO2 a. What is the limiting reagent when 4.687 grams SF4 reacts
    11·1 answer
  • When calcium carbonate is added to hydrochloric acid, calcium chloride, carbon dioxide, and water are produced.
    9·1 answer
  • What are the four protein structures?
    8·1 answer
  • Which of the following is the correct name for MgCI?
    10·1 answer
  • What are some examples of how electrolysis is used in scientific research ?
    8·1 answer
  • These celestial bodies are thought to originate from two different sources. Some are called long-period and originate from the O
    10·2 answers
  • (b) How many moles of hydrogen are needed to make 30 moles of Fe?<br><br> PLEASE HELP ASAP
    11·1 answer
  • Sulfuryl chloride decomposes at high temperatures to produce sulfur dioxide and chlorine gases:
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!