A 70 × 10^-3 M Aqueous Solution of Ca(OH)₂ at 25

question 58

Multiple Choice

A 7.0 × 10^-3 M aqueous solution of Ca(OH) ₂ at 25.0°C has a pH of __________.

• A)12.15
• B)1.85
• C)1.4 × 10^-2
• D)7.1 × 10^-13
• E)11.85

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Efficiency-Wage Theories

Economic theories that suggest higher wages can increase worker productivity and efficiency, thereby justifying above-equilibrium wage rates.

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