What Is the Chromium Ion Concentration for a Saturated Solution

question 135

Multiple Choice

What is the chromium ion concentration for a saturated solution of Cr(OH) ₃ if the K_sp for Cr(OH) ₃ is 6.7 × 10^-31?

• A)8)19 × 10^-16 M
• B)1)26 × 10^-8 M
• C)2)17 × 10^-8 M
• D)3)76 × 10^-8 M

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