Predict the products when a chemist mixes an aqueous sodium chloride solution with an aqueous calcium nitrate solution.
Those solids dissolve in the solvent. There is no reaction. You end up with a solution of Na^+, NO3^-, Ca^2+, and Cl^- ions.
To predict the products when an aqueous sodium chloride solution is mixed with an aqueous calcium nitrate solution, we need to identify the possible cation-anion combinations that can form.
Sodium chloride (NaCl) dissociates in water to form sodium cations (Na+) and chloride anions (Cl-). Calcium nitrate (Ca(NO3)2) dissociates in water to form calcium cations (Ca2+) and nitrate anions (NO3-).
When the two solutions are mixed, an exchange of ions can occur, resulting in the formation of new compounds.
Now let's consider the possible combinations:
1. Sodium cations (Na+) can combine with nitrate anions (NO3-) to form sodium nitrate (NaNO3).
2. Calcium cations (Ca2+) can combine with chloride anions (Cl-) to form calcium chloride (CaCl2).
Therefore, the predicted products of mixing an aqueous sodium chloride solution with an aqueous calcium nitrate solution are sodium nitrate (NaNO3) and calcium chloride (CaCl2).
It's important to note that these predictions are based on the assumption that a reaction occurs between the two solutions. To confirm the actual products, laboratory experiments or further analysis might be required.