What is the usual effect of increasing temperature on the solubility of solids in liquids?
Answer and explanation
Correct answer: Solubility usually increases
For most solid solutes, increasing temperature increases the amount that can dissolve in a liquid. Heating gives particles more kinetic energy and often favours the dissolution process. Thus, hot water generally dissolves more sugar than cold water. This is a usual trend, not an exception-free rule; some solids show little change or decreased solubility.
Frequently asked questions
What is the correct answer to this question?
Solubility usually increases
Why is this the correct answer?
For most solid solutes, increasing temperature increases the amount that can dissolve in a liquid. Heating gives particles more kinetic energy and often favours the dissolution process. Thus, hot water generally dissolves more sugar than cold water. This is a usual trend, not an exception-free rule; some solids show little change or decreased solubility.
Which subject and chapter does this question cover?
This is a Class 11 Chemistry question. Chapter: Chapter 01: Solutions.
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