At 50°C the Autoionization Constant for Pure Water, K_w, Is $5.48 \times 10 ^ { - 14 }$

question 60

Multiple Choice

At 50°C the autoionization constant for pure water, K_w, is $5.48 \times 10 ^ { - 14 }$ . What is the H₃O⁺ concentration in pure water at 50°C?

• A) \(5.48 \times 10 ^ { - 14 }\) M
• B) 1.01 × 10^-7 M
• C) \(1.17 \times 10 ^ { - 7 }\) M
• D) \(2.34 \times 10 ^ { - 7 }\) M
• E) 1.01 × 10^-14 M

Grasp how changes in price influence total revenue depending on the elasticity of demand.

Identify factors that affect the elasticity of demand, including time and availability of substitutes.

Understand the impact of elasticity on business and economic decisions, including pricing strategies and revenue considerations.

Differentiate between movements along the demand curve and shifts of the demand curve.

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