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
alexandr1967 [171]
3 years ago
5

Describe how you would prepare a supersaturated solution

Chemistry
1 answer:
charle [14.2K]3 years ago
7 0

Answer:

A supersaturated solution contains more dissolved solute than required for preparing a saturated solution and can be prepared by heating a saturated solution, adding more solute, and then cooling it gently. Excess dissolved solute crystallizes by seeding supersaturated solution with a few crystals of the solute.

Explanation:

You might be interested in
The reaction 2Mg(s) + O2(g) --> 2MgO(s) is a
liq [111]

Answer:

Double-Replacement Reaction

Explanation:

Mg is Oxidized, and O2 is the cause of the oxidation, hence the Oxidizing agent.  That means that O2 is Reduced and Mg is the cause naming it the Reducing agent.

OIL - RIG   Oxidation is Loss-Reduction is Gain

6 0
3 years ago
Which of the following statements is not true of the process of nuclear fission? A.It is the process used in most nuclear power
Nady [450]
The statement in option B is not correct. B is the correct answer. This is because nuclear fission usually occur in large unstable isotopes, which are bombarded with high speed particles like neutrons, which make them to split into smaller particles. The statement in option A, C and D are true about nuclear fission.
6 0
3 years ago
Read 2 more answers
A process stream contains 450 mol/s benzene and 375 mol/s toluene. Calculate the mole fraction of benzene in the process stream.
Tema [17]

Answer:

0.5455

Explanation:

The moles of benzene in the process stream in 1 sec = 450 moles

The moles of toluene in the process stream in 1 sec = 375 moles

So, according to definition of mole fraction:

Mole\ fraction\ of\ benzene=\frac {n_{benzene}}{n_{benzene}+n_{toluene}}

Applying values as:

Mole\ fraction\ of\ benzene=\frac {450}{450+375}

<u>Mole fraction of benzene in the process stream = 0.5455</u>

7 0
4 years ago
All are single-celled organisms. <br><br> O Prokaryotic cells <br> O Eukaryotic cells <br> O Both
Tpy6a [65]
Prokaryote cells are single celled organisms
6 0
3 years ago
Which of shows the correct level of orgnization?
denis23 [38]
Size,shape and color
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which element has the greatest density at STP? Ba, Be, Mg, or Ra?
    15·2 answers
  • What is the maximum mass of sugar that could be dissolved in 1.3 l of water?
    13·1 answer
  • 1. A part of a neuron is a(n) A. nerve B. cell body C. receptor D. acetylcholine
    11·1 answer
  • Which statement is true about the following molecule?
    7·1 answer
  • Determine whether each description applies to electrophilic aromatic substitution or nucleophilic aromatic substitution.
    12·1 answer
  • According to the kinetic molecular theory, which of these statements is NOT true? A. There is no attraction between particles of
    13·1 answer
  • Determine ΔG° for a cell that utilizes the following reaction: Cl2(g) + 2Br–(aq) → 2Cl–(aq) + Br2(l) The standard reduction for
    8·1 answer
  • An element has an atomic number of 29. The number of protons and electrons in a neutral atom of the element are *
    9·1 answer
  • Consider the balanced chemical equation . How many moles of H 2O are produced when 1.0 mole of C 2H 6 reacts with excess O 2
    15·1 answer
  • Calcite is mineral that is found in limestone and marble. A model of the extended structure of calcite is
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!