calculate the poh of this solution. round to the nearest hundredth. ph = 1.90 poh =

calculate the poh of this solution. round to the nearest hundredth. ph = 1.90 poh =

calculate the poh of this solution. round to the nearest hundredth. ph = 1.90 poh =

Answer

Answer:

12.10

Explanation:

Step1: Recall the relationship

$pH + pOH=14$

Step2: Solve for pOH

$pOH = 14 - pH$

Step3: Substitute pH value

$pOH=14 - 1.90=12.10$