Question

Calculate the molar solubility of ZnS ($K_{sp} = 2.0 \times 10^{-11}$) in 0.411 M $Na_2S$ at 25 degrees C. Report your answer to two significant figures and do NOT include units. Express your answer using "e" for scientific notation. For example, $1.0 \times 10^{-14}$ is 1.0e-14.

          Calculate the molar solubility of ZnS ($K_{sp} = 2.0 \times 10^{-11}$) in 0.411 M $Na_2S$ at 25 degrees C.
Report your answer to two significant figures and do NOT include units. Express your answer using "e" for scientific
notation. For example, $1.0 \times 10^{-14}$ is 1.0e-14.

Calculate the molar solubility of ZnS (Ksp = 2.0 × 10^-11) in 0.411 M Na2S at 25 degrees C.
Report your answer to two significant figures and do NOT include units. Express your answer using "e" for scientific
notation. For example, 1.0 × 10^-14 is 1.0e-14.

Added by Latoya B.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Susan Hallstrom

08/04/2023

Step 1

Step 1: Write the balanced chemical equation for the dissociation of ZnS in water: ZnS(s) ⇌ Zn²⁺(aq) + S²⁻(aq) Show more…

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Calculate the molar solubility of ZnS(K_(sp))=(2.0 imes 10^(-11)) in 0.411MNa_(2)S at 25 degrees C. Report your answer to two significant figures and do NOT include units. Express your answer using "e" for scientific notation. For example, 1.0 imes 10^(-14) is 1.0e-14. Calculate the molar solubility of ZnS (Ksp=2.0 x 10-11) in 0.411 M NaS at 25 degrees C. Report your answer to two significant figures and do NOT include units.Express your answer using"e"for scientific notation.For example,1.0x10-14 is 1.0e-14.