The balanced equation below shows the products that are formed when butane (C4H10) is combusted. 2C4H10 + 1302 ——>8CO2 +10H20
What is the mole ratio of butane to carbon dioxide?
2:8
1:5
13:8
13.:10

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.