in a chemical equation, which symbol should be used to indicate that a substance is in solution?\n○ (s)\n○…

in a chemical equation, which symbol should be used to indicate that a substance is in solution?\n○ (s)\n○ (g)\n○ (l)\n○ (aq)

in a chemical equation, which symbol should be used to indicate that a substance is in solution?\n○ (s)\n○ (g)\n○ (l)\n○ (aq)

Answer

Brief Explanations:

To determine the symbol for a substance in solution in a chemical equation, we analyze each option:

  • (s) denotes a solid state.
  • (g) denotes a gaseous state.
  • (l) denotes a liquid (pure liquid, not in solution).
  • (aq) stands for "aqueous," which means the substance is dissolved in water (in solution).

So the symbol for a substance in solution is (aq).

Answer:

D. (aq)