If K_a for HCN Is 6

question 126

Multiple Choice

If K_a for HCN is 6.2 × 10^-10, what is K_b for CN^-?

• A) 6.2 × 10^-24
• B) 6.2 × 10⁴
• C) 1.6 × 10^-5
• D) 1.6 × 10²³
• E) none of these

---

Definitions:

Decline

A decrease in the quantity, quality, or level of something, often indicating a negative trend.

Upward Sloping

A term describing a line on a graph that moves higher as you move from left to right, used in various economic contexts.

Long-Run Supply Curve

A graphical representation showing the relationship between market prices and the amount of output produced over time, considering all inputs as variable.

Resource Prices

The costs associated with acquiring inputs used in the production process, including raw materials, labor, and capital.