Calculating pH And pOH Of Strong Acids And Bases Flashcards
1
Q
Chemists sometimes need to calculate the pH of a solution based on _
A
An experiment they are performing
2
Q
Chemists need to know the _ of the solution
A
Molarity
3
Q
pH tells you the negative log of the concentration of the the H+ ions and you have to _
A
Solve for concentration from the formula
4
Q
If you have a base, you’ll need to determine the _ of the concentration of OH- ions
A
Negative (-) log
5
Q
To determine the negative log of the concentration of OH- ions, you need to find the _
A
pOH
6
Q
pOH is the pH of the _
A
Negative log of the concentration of hydroxide ions
7
Q
At 25 Celsius, relationship between pH and pOH is
A
14.00
8
Q
pH and pOH change when temp changes, so _ standard for most problems
A
25 Celsius
9
Q
Radishes, blueberries, sweet potatoes like pH (range)
A
4.0
5.5
