Question

Chemistry Question!
What does this sentence mean in chemistry? "Include the states of all chemicals involved in the reactions."

Answer 1

The states could be solid, liquid, gas, or aqueous
mark these with subscripts in parentheses.

eg: solid sodium chloride dissolving in liquid water
\[\text{NaCl}_\text{(s)}+\text H_2\text O_\text{(l)}\to\text{Na}^+_\text{(aq)}+\text{Cl}^-_\text{(aq)}+\text H_2\text O_\text{(l)}\]

Answer 2

Thanks!

Answer 3

\[\ddot\smile\] Welcome to OpenStudy!

Answer 4

it mean regard the state (phase) of the chemicals