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
Olenka [21]
2 years ago
14

Identify each described physical separation technique. a liquid is carefully poured out, leaving the solid behind in the contain

er. choose... a solid is caught on paper or a membrane while the liquid passes through. choose... a solid mixture is heated. one component transitions directly between solid and gas. choose... a solvent is added to dissolve only one mixture component and then the liquids are separated.
Chemistry
2 answers:
Salsk061 [2.6K]2 years ago
6 0

The physical separation techniques used are :

  • Decanting
  • Filtration
  • sublimation
  • distillation

<h3>What are physical separation techniques ?</h3>

Physical Separation techniques are procedures applied for the separation of a mixture of two different states pf matter based on their physical properties. usually solid and liquid mixtures. When a mixture of liquid and solid is separated by carefully pouring out the liquid while leaving the solid behind that separation technique is known as decanting.

Learn more about separation techniques : brainly.com/question/10862519

#SPJ1

Vikki [24]2 years ago
5 0

Decanting, filtration, sublimation and distillation are the separation techniques.

<h3>Identify the physical separation technique?</h3>

Decanting is a process in which a liquid is carefully poured out, leaving the solid behind in the container.

A solid is caught on paper or a membrane while the liquid passes through, this process is called Filtration.

Sublimation is a process in which a solid mixture is heated in which one component transitions directly between solid and gas.

A solvent is added to dissolve only one mixture component and then the liquids are separated, this process is known as distillation.

Learn more about filtration here: brainly.com/question/23945157

#SPJ1

You might be interested in
What is the relationship between Force and Velocity?
PIT_PIT [208]

Answer:

Cause/ effect relationship.

Explanation:

because the force is the cause of energy that is present and velocity is the effect (speed) that is present.

7 0
2 years ago
How many moles of pcl5 can be produced from 28.0 g of p4 (and excess cl2)?
BARSIC [14]
P₄ + 10Cl₂ ---> 4PCl₅
stoichiometry of P₄ to PCl₅ is 1:4
number of moles of P₄ reacted - 28.0 g / 124 g/mol = 0.22 mol 
Cl₂ is in excess therefore P₄ is the limiting reactant, amount of product formed depends on amount of limiting reactant present 
according to molar ratio of 1:4
number of PCl₅ moles formed  -0.22 mol x 4 = 0.88 mol 
0.88 mol of PCl₅ is formed 

5 0
3 years ago
3. True or False: White light is a mixture of all colors of the visible
Len [333]

it's true ....

plz mark my answer as brainlist plzzzz vote me also

8 0
3 years ago
Read 2 more answers
Se requieren preparar 1500 ml de una solución al 55% en masa de hidróxido de calcio, sabiendo que la densidad de dicha solución
Masja [62]

Respuesta:

968 g Ca(OH)₂

Explicación:

Paso 1: Calcular la masa de solución

Tenemos 1500 mL de una solución cuya densidad es 1.17 g/mL, es decir, 1 mL de solución tiene una masa de 1.17 g.

1500 mL × 1.17 g/mL = 1.76 × 10³ g

Paso 2: Calcular la masa de hidróxido de calcio en 1.76 × 10³ g de solución

La solución tiene una concentración de 55% en masa de hidróxido de calcio, es decir, cada 100 gramos de solución hay 55 gramos de hidróxido de calcio.

1.76 × 10³ g Solución × 55 g Ca(OH)₂/100 g Solución = 968 g Ca(OH)₂

6 0
3 years ago
a gas that exerts a pressure of 215 torr in a container with a volume of 51.0 mL will exert a pressure of ? torr when transferre
zhannawk [14.2K]
To calculate the new pressure, we can use Boyle’s law to relate these two scenarios (Boyle’s law is used because the temperature is assumed to remain constant). Boyle’s law is:

P1V1 = P2V2,

Where “P” is pressure and “V” is volume. The pressure and volume of the first scenario is 215 torr and 51 mL, respectively, and the second scenario has a volume of 18.5 L (18,500 mL) and the unknown pressure - let’s call that “x”. Plugging these into the equation:

(215 torr)(51 mL) =(“x” torr)(18,500 mL)
x = 0.593 torr

The final pressure exerted by the gas would be 0.593 torr.

Hope this helps!
3 0
3 years ago
Other questions:
  • A salt is best described as a compound that is formed from the reaction between
    11·1 answer
  • Science, compare and contrast Quantitative and Qualitative observations
    14·1 answer
  • How is a lithium atom (Li) different from a lithium ion (Li+)
    6·2 answers
  • If you are involved in a vehicle accident, you should not drink any alcohol up to ___ hours after the accident or you could be l
    7·1 answer
  • Verbal expressions, body language, and facial expressions are all __________ components of emotion.
    6·2 answers
  • Another set of points have a good day
    8·2 answers
  • Why do scientists use models, and why do all models have limitations???
    10·2 answers
  • What causes air to rise in the equator
    15·1 answer
  • Changes in temperature, pressure, and volume affect the behavior of gases more than they affect solids and liquids. ____________
    7·1 answer
  • CrO42-+2H+=Cr2O7^2-+H2O
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!