under which conditions will sugar most likely dissolve fastest in a cup of water? a sugar cube with stirring…

under which conditions will sugar most likely dissolve fastest in a cup of water? a sugar cube with stirring at 5°c a sugar cube without stirring at 15°c sugar crystals with stirring at 15°c sugar crystals without stirring at 5°c

under which conditions will sugar most likely dissolve fastest in a cup of water? a sugar cube with stirring at 5°c a sugar cube without stirring at 15°c sugar crystals with stirring at 15°c sugar crystals without stirring at 5°c

Answer

Answer:

C. sugar crystals with stirring at 15°C

Explanation:

Step1: Consider surface - area effect

Increasing surface - area speeds up dissolving. Sugar crystals have more surface - area than a sugar cube.

Step2: Consider stirring effect

Stirring increases the rate of dissolving by bringing fresh solvent to the solute surface.

Step3: Consider temperature effect

Higher temperature generally increases the dissolving rate. 15°C is warmer than 5°C. So, sugar crystals with stirring at 15°C will dissolve fastest.