Final answer:
Non-cyclic AMP dissolves in water and releases H+ ions, resulting in an acidic solution.
Step-by-step explanation:
When non-cyclic AMP (adenosine monophosphate) is dissolved in water, it ionizes to release H+ ions, making the solution acidic. Non-cyclic AMP is a derivative of cyclic AMP, which plays an important role in cell signaling and enzyme regulation. By dissolving non-cyclic AMP in water, it can participate in chemical reactions and interactions with other molecules.