What's the best way to make high quality Cu(II)SO4 crystal?

In summary, the conversation discusses the process of growing crystals and the factors that affect it. The main points include using a supersaturated solution, placing a seed on a string, and controlling temperature for optimal crystal growth. The participants also mention the importance of finding reliable resources and understanding the intricacies of crystal building.
  • #1
Felchi
32
0
My high school chemistry teacher tossed us the task and told us to figure it out ourselves. As far as I can understand, the trick is to supersaturate the solution, put a seed on a string and hope for the best. I'm just posting here to ask if anyone happens to know any good sites I might not have found or knows some intricacies of crystal building, such as what makes a good seed, the optimal lighting conditions, if any, or optimal string arrangement.
 
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  • #2
Light shouldn't matter. If you grow a crystal from the saturated solution the most important thing is temperature control - you want the solution to cool very slowly.
 

Related to What's the best way to make high quality Cu(II)SO4 crystal?

1. How can I ensure the purity of Cu(II)SO4 crystal?

The purity of Cu(II)SO4 crystal can be ensured by using high quality raw materials, conducting thorough purification processes, and performing careful recrystallization techniques. It is also important to avoid contamination during the entire process.

2. What is the ideal temperature for growing Cu(II)SO4 crystal?

The ideal temperature for growing Cu(II)SO4 crystal is around 50-60 degrees Celsius. This temperature range allows for optimal solubility and crystal formation. Temperature fluctuations should also be minimized to achieve consistent crystal growth.

3. Can I use any type of container for growing Cu(II)SO4 crystal?

No, it is recommended to use glass containers for growing Cu(II)SO4 crystal. Glass is chemically inert and does not react with the chemicals used in the crystal growth process. Using other types of containers may result in impurities in the final crystal product.

4. How long does it take to grow Cu(II)SO4 crystal?

The time it takes to grow Cu(II)SO4 crystal varies depending on the specific growth conditions and techniques used. On average, it can take anywhere from a few days to a few weeks to grow high quality Cu(II)SO4 crystal. Patience and careful monitoring are key to achieving optimal crystal growth.

5. Can I reuse the leftover solution after growing Cu(II)SO4 crystal?

Yes, the leftover solution can be reused for future crystal growth. However, it is important to filter and purify the solution before using it again to remove any impurities that may have accumulated during the previous growth process. This will ensure the quality and purity of the future crystal product.

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