Rank the following in order (fastest to slowest) of dissolving time in water: granulated sugar (regular table salt), powdered sugar, and sugar cubes. explain, relating to collision theory, why you expect them to fall in this order. (assume all sugar is sucrose and water temperature is the same for all samples. )

The human activities in two locations are described below: location a: rampant use of plastic containers location b: excessive use of pesticides and fertilizers which statement is most likely true? location a will have poor air quality because plastic is biodegradable. location a will experience water scarcity because plastic absorbs moisture. the population of honeybees will increase in location b because production of crops will increase. the population of fish in location b will decrease because the water is contaminated.