CaCl2 (aq) + 2AgNO3 (aq) -> Ca(NO3)2 (aq) + 2AgCl (s) If 25.0 mL of a 2.00M CaCl2 solution is used for the reaction shown above, how many moles of chloride ions were involved in the reaction?

Word equation for k(s)+h2o(l) yield koh(aq) + h2(g)

Energy defines the different "states" of matter. in no more than 3 sentences, describe the amount of kinetic energy that each of the 3 states of matter possesses and relate that to the atom/molecular motion of each "state".

Which formula equation represents the burning of sulfur to produce sulfur dioxide? s(s) + o2(g) 4502(9) 2h2s(s) + 302(g) —> 2h20(0) + 2502(9) 4fes2+1102 —> 2fe2o3 + 8502 2802(g) + o2(9) v205 , 2503(9)