Gaseous sulfur dioxide can be removed rom smokestacks by treatment with limestone and oxygen. 2SO2(g) + 2CaCO3(s) + O2(g) --> 2CaSO4(s) + 2CO2(g)

How many grams of CaSO4(s) are formed when 150.0g of SO2(g) are consumed?

a-319g
b-159g
c-136g
d-150g

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.