Barium nitrate and sodium sulfate solutions can be used to precipitate barium sulfate. How many grams of sodium sulfate should a chemist use to completely react with 75.0 grams of barium nitrate? How many
grams of precipitate will be formed?

Give the set of reactants (including an alkyl halide and a nucleophile) that could be used to synthesize the following ether: draw the molecules on the canvas by choosing buttons from the tools (for bonds and charges), atoms, and templates toolbars, including charges where needed. ch3ch2och2ch2chch3 | ch3

Displacement is the slope of a velocity vs. time graph a. true b. false

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)