Describe what is happening within the system
when it is at equilibrium in terms of
concentrations, reactions that occur. and reaction
rates

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?

The semi-conductors on the periodic table are classified as

2ki + pb(no3)2 → 2kno3 + pbi2 determine how many moles of kno3 are created if 0.03 moles of ki are completely consumed.