what is the molarity of sulfuric acid solution prepared by diluting a 15 ml sample of 12 M acid to 0.500 L

In the cathode ray tube experiment, j. j. thomson passed an electric current through different gases inside a cathode ray tube in the presence of an electric field. in which two ways did this experiment change scientists’ understanding of the atom?

What does the mass of 0.7891 mol of ferric oxide (fe2o3)

Nonpoint source pollution is difficult to control because it