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

Based on the law of conservation of energy, which statement is false? answer- energy is lost when machines dont work right

Who examines and coordinates the cleanup of polluted sites?

When hydrogen peroxide (h2o2) is added to potassium iodide (ki) solution, the hydrogen peroxide decomposes into water (h2o) and oxygen (o2). the chemical equation for the decomposition reaction is: 2h2o2—> 2h2o + o2. what is the role of the potassium iodide in this reaction? a. reactant. b. product. c. precipitate. d. catalyst.