Which of the following will affect the rate of a chemical reaction?
1)solvent concentration
2)solution volume
3)solute mass
4)solute concentration

At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure

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.

Iwould appreciate if someone could me.