Physics High School

If 32 g of copper(II) sulfate are dissolved in 100 g of water at 20°C, is the solution produced saturated, unsaturated, or supersaturated?​

Answers

Answer 1
If we now heat the mixture to 50 °C, the remaining 9 g of glucose will dissolve. At the new temperature, the solubility limit in 100 mL of water is 244 g glucose. With only 100 g of glucose dissolved, the solution is now unsaturated.
If we next cool the mixture back to 25 °C, 9 g of glucose should precipitate from solution.
If glucose crystals do not form, the system has more dissolved glucose (100 g) than it can hold at 25 °C (91 g). We have a supersaturated solution.
The first step in the formation of crystals is nucleation. This is when the solute molecules arrange themselves to form crystals.
Sometimes this happens at once. If it doesn't, we have a supersaturated solution. This is an unstable situation.
A piece of dust or a small crystal of the solute, a seed crystal, provides a template for crystallization of the excess solute. The excess solute starts to form crystals on the nuclei.
Answer 2

When copper sulfate is dissolved in water, the solution produced is saturated.

What is saturated solution?

When the solute added over and over is no more able to dissolve, the solution formed is saturated.

For a certain amount of solvent, temperature and pressure, the solute is unable to dissolve and precipitate or from crystals. This condition is best termed as the saturated solution. So, the solvent can not dissolve any more solute.

Thus, the solution produced is saturated.

Learn more about saturated solution.

https://brainly.com/question/1851822

#SPJ2

Related Questions

100 points
Please help me out

Answers

Answer:

hold up let me think

Explanation:

Answer: I know this is not the answer but i searched on brainly it gives the answer like search ur own question and find the right one :)

How does the value of gravity affect the flight of the ball?

Answers

Answer:

if the gravity is high it will push down

if the gravity is low it will float and eventually come down

Explanation:

Other Questions
five more than 3 times a number A) -3B) -6C) -9D) -12 Which function represents exponential decay? PLS HELP ASAPTOPIC: Geography & the Survival of European Culture. TN STANDARD 7.14: Analyze the importance of regional geography and the location of Constantinople in maintaining European culture. Analyze the importance of the survival of the Eastern Roman Empire with its capital in Constantinople for the survival of European culture. SPECIFICALLY: In paragraph one analyze the importance of the regional geography of the Eastern Roman Empire to its survival and success. In paragraph two analyze the importance of the location of Constantinople in regard to its growth and the blending-in of nearby cultural influences. In paragraph three analyze how the combination of the above two influences contributed to the survival and growth of European Culture through the success of the Byzantine Empire (earlier known as the Eastern Roman Empire). Find the slope between these two points:(-5,3) and (4,6) fill in each blank with the most appropriate form of the conditionalT ___________ (PODER) viajar con frecuencia.Tu novia no ____________ (TENER) que trabajar.Tu familia _________ (IR) a tu casa con ms frecuencia.Tus hijos __________ (ESTUDIAR) en escuelas de muy buena reputacin.Tus amigos __________ (VENIR) a tu casa casi todos los das.Nosotros no __________ (ASISTIR) a Clayton State.T _________ (COMPRAR) un carro de lujo. Los das __________ (SER) an ms maravillosos.T ___________ (TENER) ms de cinco casas. T tambin __________ (HACER) donaciones para las causas que te importan ms. Please write an addition statement that is equivalent to 49 -7 What are the two parts of the US Congress? Check all that apply. the Parliamentthe Senatethe Supreme Courtthe House of Representativesthe military How does art and culture point out to God as the Creator? Solve absolute value inequality 4>|x+1|+2 this is a huge grade for me on a test please help me It is important . . . that the habits of thinking in a free country should inspire caution in those entrusted with its administration, to confine themselves within their respective constitutional spheres, avoiding in the exercise of the powers of one department to encroach upon another. The spirit of encroachment tends to consolidate the powers of all the departments in one, and thus to create . . . a real despotism. A just estimate of that love of power, and proneness to abuse it, which predominates in the human heart, is sufficient to satisfy us of the truth of this Position.-George WashingtonBased on the selection, which constitutional principle is being discussed in the excerpt above? Use evidence from the text to support your answer. if anils hieght was 150cm and amans height was 100cm then the ratio of their heights would be ____ dominated American music charts and youth culture of the late 50s and early 1960sA. Girl groupsB. Rock groupsC. Boy groups Round 145 to the nearest hundreds place.100140150200 so ive been trying to figure this out but i cant! You have decided to pursue a career in nursing. You are willing to relocate based on salary differences. The states you are willing to relocate to have the following average hourly wages: NY = $33.55, MA = $33.37, CA = $31.54, and FL $24.57. What is the mean salary for these options? Why, according to Gladwell, do more than half of all American students who start out in science, technology, and math programs . . . drop out after their first or second year (page 8)? How does he support this claim? [tex] {x}^{4} - 6 {x}^{3} + 22 {x}^{2} - 48x + 40[/tex]find the zeros will mark BRAINLIESTT If Y (-7,-4) and (5,2), find the slope of a line perpendicular to YZ. Please help if you can