write the chemical formula for aqueous nitrous acid. be sure to include physical state.
write the chemical formula for aqueous nitrous acid. be sure to include physical state.
Answer
Brief Explanations:
Nitrous acid is composed of hydrogen ($H^+$) and nitrite ion ($NO_2^-$). In an aqueous state, the chemical formula is written with the (aq) notation for the physical - state.
Answer:
$HNO_2(aq)$