A 10.0 mL solution of H2SO4 was completely neutralized by 15.8 mL of standard 0.200 M Ba(OH)2.
What is the concentration of the H2SO4?

Adeuteron, 21h, is the nucleus of a hydrogen isotope and consists of one proton and one neutron. the plasma of deuterons in a nuclear fusion reactor must be heated to about 3.02×108 k . what is the rms speed of the deuterons? express your answer using two significant figures.

Tell me the iupac name of the following compounds:

At 20°c, a sample of h2o liquid and a sample of co2 gas each have the same average kinetic energy. why is one a liquid and the other a gas at this temperature?