the molal elevation constant is the ratio of the rise in boiling point to molality. a true b false
the molal elevation constant is the ratio of the rise in boiling point to molality. a true b false
Answer
Explanation:
Step1: Recall the formula for boiling - point elevation
The formula for boiling - point elevation is (\Delta T_b = K_b\times m), where (\Delta T_b) is the rise in boiling point, (K_b) is the molal elevation constant, and (m) is the molality.
Step2: Rearrange the formula to find (K_b)
From (\Delta T_b = K_b\times m), we can solve for (K_b) as (K_b=\frac{\Delta T_b}{m}).
Answer:
A. TRUE