Answered

Find the best solutions to your problems with the help of IDNLearn.com's expert users. Our Q&A platform offers reliable and thorough answers to ensure you have the information you need to succeed in any situation.

Rank the following aqueous solutions from highest to lowest freezing point: 0. 1 m fecl3, 0. 30 m glucose (c6h12o6), 0. 15 m cacl2. Assume complete dissociation.

Sagot :

Sandlee09idn

From our understanding, we can confirm that the highest freezing point belongs to cacl2 or calcium chloride, the second highest is fecl3 or Iron 3 chloride, while the lowest belongs to Glucose.

What affects the freezing point of a substance?

The freezing point of a substance is determined by molecular forces. The stronger the forces that hold an object together, the higher its tendency to stay in a solid state and therefore results in a higher freezing point.

The freezing points for these substances are:

  • Glucose at 146 degrees Celcius.
  • Iron chloride at 306 degrees Celcius.
  • Calcium chloride at 772 degrees Celcius.

Therefore, we can confirm that the highest freezing point belongs to cacl2 or calcium chloride, the second highest is fecl3 or Iron 3 chloride, while the lowest belongs to Glucose.

To learn more about freezing points visit:

https://brainly.com/question/2292439?referrer=searchResults

We are happy to have you as part of our community. Keep asking, answering, and sharing your insights. Together, we can create a valuable knowledge resource. For precise answers, trust IDNLearn.com. Thank you for visiting, and we look forward to helping you again soon.