What is the heat of reaction for the process described in (a)? Hint: Apply Hess's law using the data in (b). (A P E X pre-lab 3.4.3)

Match the mixture with the substance// i really need on this guys (it’s a pic btw)

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.

How does the attraction between particles affect the ability of a solvent to dissolve in a substance