Question

ten examples of precipitation reaction​

Answer 1

examples of precipation reaction;

• Na2CO3 + Ca(NO3)2 --> 2NaNO3 + CaCO3
• Na2CO3 + Ca(NO3)2 --> 2NaNO3 + CaCO3 2NaOH + MgCl2 --> 2NaCl + Mg(OH)2
• Na2CO3 + Ca(NO3)2 --> 2NaNO3 + CaCO3 2NaOH + MgCl2 --> 2NaCl + Mg(OH)2 NiCl2 + Na2CO3 --> NiCO3 + 2NaCl
• BaCl2 + Na2SO4 --> BaSO4 + 2NaCl
• Pb(NO3)2 + 2 KI = PbI2 ↓ + 2 KNO3
• AgNO3 + NaCl = AgCl ↓ + NaNO3

@#=>. Some examples of precipitation are rain, hail, sleet, and snow. Condensation is when cool air turns water vapor back into liquid and makes clouds.

hope it helps

thanks

Answer 2

$\huge\fcolorbox{red}{red}{\color{lime}{✞Aɴsᴡᴇʀ❥࿐}}$

✞ A precipitation reaction is a type of chemical reaction in which two soluble salts in aqueous solution combine and one of the products is an insoluble salt called a precipitate.

✞ The insoluble salt that falls out of solution is known as the precipitate, hence the reaction’s name.

✞ Precipitation reactions can help determine the presence of various ions in solution.

$\huge{\fbox{\fbox{\color{lime}{Key Terms}}}}$

⭐Precipitation: the process of an insoluble salt forming from its aqueous ions and falling out of solution

⭐Net ionic equation: a method or writing a precipitation reaction without spectator ions

$\huge{\fbox{\fbox{\color{lime}{EXAMPLE}}}}$

Aqueous silver nitrate (AgNO3) is added to a solution containing potassium chloride (KCl), and the precipitation of a white solid, silver chloride (AgCl), is observed:

AgNO3 (aq) + KCl (aq) → AgCl (s) + KNO3(aq)

Note that the product silver chloride is the precipitate, and it is designated as a solid. This reaction can be also be written in terms of the individual dissociated ions in the combined solution. This is known as the complete ionic equation:

Ag+ (aq) + NO3−(aq) + K+ (aq) + Cl−(aq) → AgCl (s) + K+ (aq) + NO3−(aq)

$\pink{\huge{\textsf{❥HOPE IT HELPS}}}$

$\huge\fcolorbox{cyan}{black}{\color{lime}{SNEHA♡࿐}}$