6. An ethylene gas torch requires 200 L of gas at four atm. What will be the pressure of the gas if ethylene is supplied by a 25.0 L tank?
12 atm
38.4 atm
32 atm
d. 45.4 atm
c.
a.
b.

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.