5.112 Predict whether reactions should occur between aqueous
solutions of the following compounds. If so, write
balanced molecular and net ionic equations for the
reactions. Include physical states.
(a) (NH4)2CO3 and CrCiz
(b) Ba(OH)2 and HCI
(c) FeCl3 and NaOH
(d) Ca(HCO3)2 and HNO,

Which statement explains which component is likely to be more powerful in explaining a scientific phenomenon? a) component c, because a theory is often passed on possibility and not certainty b) component d, because a hypothesis is often based on possibility not certainty c) component c, because the ability to explain several occurrences in the natural world is a characteristic of a hypothesis d) component d, because the ability to explain several occurrences in the natural world is a characteristic of a theory