You want 200 mL of a 0.1 g/mL solution of sugar. how do you prepare the solution?

9. write the chemical equation for the following word equations. include symbols for physical states in the equation. a. solid zinc sulfide + oxygen gas -> solid zinc oxide + sulfur dioxide gas b. aqueous hydrochloric acid + aqueous barium hydroxide -> aqueous barium chloride + water

Drag each label to the correct location on the chart. classify each reaction as endothermic or exothermic.

Find the number of moles of argon in 364g of argon.