High School

Compound A has a solubility of 0.22 g/10 mL at 20 degrees Celsius and 6.67 g/10 mL at 100 degrees Celsius. It has been contaminated with 0.2 g of compound B, which has solubility at _____ degrees Celsius.

A. 20 degrees Celsius
B. 100 degrees Celsius
C. 60 degrees Celsius
D. 200 degrees Celsius

Answer :

Final answer:

Compound B would have a higher solubility at 100 degrees Celsius(B).

Explanation:

To find the solubility of compound B at a certain temperature, we can use the solubility data for compound A. The solubility of compound A increases from 0.22 g/10 mL at 20 degrees Celsius to 6.67 g/10 mL at 100 degrees Celsius. This means that as the temperature increases, the solubility of compound A also increases. Since compound B is contaminated with compound A, we can assume that their solubilities at the same temperature are similar. Therefore, the solubility of compound B would be higher at 100 degrees Celsius, so the answer is B) 100 degrees Celsius.

Learn more about solubility of compounds here:

https://brainly.com/question/36630882

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