Naoh + x > nach3coo + h2o
what is x in this reaction?
a-nh4oh
b-h3po4
c-h2co3
d-ch3cooh

Which of the following observations indicates that there is a small, dense, positively charged part in the center of an atom? some uncharged particles are scattered by a gold foil. all uncharged particles are attracted towards a gold foil. all positively charged particles pass straight through a gold foil. some positively charged particles bounce back from a gold foil.

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.)

How many peaks will be present in a mass spectrum for brcl?