SC-995
Solubility
Lower Sec Science · Secondary 1 · Hard · Solubility
A student dissolves 10 g of sugar in 100 cm³ of water at 25 °C. She repeats the experiment using 100 cm³ of water at 45 °C, stirring at the same rate.
What will she observe at 45 °C compared to 25 °C?
What will she observe at 45 °C compared to 25 °C?
- Sugar dissolves more slowly at 45 °C than at 25 °C.
- Sugar dissolves at the same rate at both temperatures.
- Sugar dissolves faster at 45 °C than at 25 °C.
- Sugar does not dissolve at 45 °C.
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