When heated, KClO3 decomposes into KCl and O2. 2KClO3⟶2KCl+3O2

If this reaction produced 84.2 g KCl, how many grams of O2 were produced?

What overall charge must all compounds have

In an effort to address concerns about global warming, a power plant in portland,oregon is designed to take all of its exhaust gases from its boilers and recycle the co2 using the solvay process to make sodium hydrogen carbonate. the reaction is shown below. nh3(g) + h2o(l) + co2(g) + nacl(aq) → nahco3(aq) + nh4cl(aq) how many liters each of nh3 and co2 (both at stp) would be consumed to produce 3.00 kg of sodium bicarbonate? the volume of both nh3 and co2 would be

Is powdered sports drink ionic or covalent ? 10pts !