What Is the PH of the Solution Which Results from Mixing

question 88

Multiple Choice

What is the pH of the solution which results from mixing 50.0 mL of 0.30 M HF(aq) and 50.0 mL of 0.30 M NaOH(aq) at 25 ^$\circ$ C? (K_a of HF = 7.2 $\times$ 10^-4)

• A) 1.98
• B) 5.84
• C) 8.16
• D) 10.85
• E) 12.02

---

Definitions:

Apartments

Individual dwelling units within a larger residential building where each unit is owned or rented by separate individuals or families.

Risk Aversion

The tendency to prefer avoiding losses over acquiring equivalent gains; the degree of variability in investment returns that an investor is willing to withstand.

Possible Losses

Potential or anticipated losses, which could be in terms of finances, opportunities, well-being, or other valuable aspects.

Possible Gains

The potential benefits or positive outcomes that might be achieved from a particular action or decision.