Precipitate — Chemistry Definition | AllChemicals | AllChemicals

What is Precipitate?

A precipitate is an insoluble solid that forms and separates from a solution when two soluble solutions are mixed, or when the solubility limit of a compound is exceeded. Precipitation occurs when the ion product exceeds the solubility product constant (Ksp). For example, mixing silver nitrate with sodium chloride solutions produces white silver chloride precipitate: Ag⁺ + Cl⁻ → AgCl(s). Precipitation reactions are used in qualitative and quantitative analysis.

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Term Precipitate

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What is Precipitate?

A precipitate is an insoluble solid that forms and separates from a solution when two soluble solutions are mixed, or when the solubility limit of a compound is exceeded. Precipitation occurs when the ion product exceeds the solubility product constant (Ksp). For example, mixing silver nitrate with sodium chloride solutions produces white silver chloride precipitate: Ag⁺ + Cl⁻ → AgCl(s). Precipitation reactions are used in qualitative and quantitative analysis.

More "P" Terms

P-type Semiconductor Pairing Pairing Energy Palladium Pd Parachor [P] = M(γ)^(1/4) / (ρ_L - ρ_V) Paramagnetic χ_m > 0; unpaired electrons; μ = √(n(n+2)) BM (n = unpaired electrons) Paramagnetism Partial Ionic Character % ionic = (1 - e^(-Δχ²/4)) × 100% Partial Pressure Partial Pressure p_i = x_i × P_total; P_total = Σp_i Particulate Matter Parts Per Million ppm = mg/L (water) or mg/kg; = (mass solute/mass solution) × 10⁶

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