In a chemical reaction, sulphur dioxide gas is reacted with Oxygen gas to form sulphur trioxide gas. a) How many moles of sulphur trioxide are produced from 2.5moles of sulphur dioxide gas?

12. complete each of the following word equations for synthesis reactions. a. sodium + oxygen -> b. magnesium + fluorine -> 13. complete and balance the equations for the decomposition reactions. a. hgo -> [with the triangle heat symbol above the arrow] b. h2o(l) -> [with "electricity" written above the arrow]

Which solution is an example of a nonelectrolyte? a. iodine in hexane b. sodium nitrate in waterc. acetic acid in waterd. hydrogen chloride in water

What is the empirical formula of c6h18o3? ch3o c2h5o c2h6o c2h5o5