Two beakers in a laboratory are full of white crystals. One beaker contains sodium chloride, and the
other beaker contains sucrose. The labels have come off
the beakers, however, so you are not sure which is
which. A chemistry handbook lists the solubility of
sodium chloride in water as 36 g/100 mL at 25°C and
the solubility of sucrose in water as 200 g/100 mL at
25°C. Write a procedure that describes how to safely
identify the two chemicals.

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.