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

This large tectonic plate is bounded on three sides by whats know as the ring of fire. what is the name of this tectonic plate? a) pacific plate b) eurasian plate c) north american plate d) indo- australian plate plz it's science but there's no option for science so i picked chemistry

Margaret wants to make an orange flavored drink by stirring powdered drink mix into a glass of water. she doesn't like drinks that have small clumps of powdered solid in them, so she wants the drink to be a perfect solution. what factors should margaret not consider when deciding how much powder to add to her glass of water?

How have the greenhouse gasses increased from the year 2000 to 2018