Why is it necessary to mention temperature while stating solubility?
Answer and explanation
Correct answer: Because solubility can change with temperature
Solubility is not a complete numerical statement unless the conditions, especially temperature, are specified. For most solids, the maximum amount that dissolves changes with temperature, while gas solubility commonly decreases as temperature rises. Thus, the same solute and solvent may have different solubilities at different temperatures. Temperature does not determine colour, create the container, or make mass zero.
Frequently asked questions
What is the correct answer to this question?
Because solubility can change with temperature
Why is this the correct answer?
Solubility is not a complete numerical statement unless the conditions, especially temperature, are specified. For most solids, the maximum amount that dissolves changes with temperature, while gas solubility commonly decreases as temperature rises. Thus, the same solute and solvent may have different solubilities at different temperatures. Temperature does not determine colour, create the container, or make mass zero.
Which subject and chapter does this question cover?
This is a Class 11 Chemistry question. Chapter: Chapter 01: Solutions.
