Consider the following chemical reaction at equilibrium. H2SO4(aq) 2H+(aq) + SO42-(aq) The addition of which compound will cause a shift in equilibrium because of a common ion effect? O Naci O KNO3 0 MgSO4 O FeCl2
Chromium(iii) sulfate is a transition metal compound containing the metal chromium and the polyatomic ion sulfate. the oxidation state of chromium in this compound is , and the chemical formula of the compound is ( ) . reset next
Ascientist is measuring the pressure that is exerted by each of the following gases in the atmosphere: carbon dioxide, oxygen, and nitrogen. which term most likely describes what she is measuring?