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pH, pOH, H+, & OH- quiz!
This is a page a quiz with exercises that will help you with simple pH calculations.
1. OH- = 1e -8. Find the pOH, pH, and H+!
a)
pOH = 8 pH = 6 H+ = 1e -6
b)
pOH = 4 pH = 6 H+ = 1e -8
c)
pOH = 6 pH = 4 H+ = 1e -8
d)
pOH = 4 pH =
8 H+ = 1e -4
2. pOH = 5.83. Find the pH, H+ and OH-!
a)
pH = 8.17 H+ = 9.21 e -5 OH- = 3.79 e -4
b)
pH = 8.17 H+ = 6.76 e -9 OH- = 1.48 e -6
c)
pH = 4.52 H+ = 2.73 e -6 OH- = 5.88 e -9
d)
pH = 8.17 H+ = 3.76 e-4 OH- = 1.48 e -6
3. pH = 8.75. Find the pOH, H+ and OH-!
a)
pOH = 4.25 H+ = 1.78 e -9 OH- = 8.23 e -4
b)
pOH = 5.25 H+ = 2.37 e -7 OH- = 5.62 e -4
c)
pOH = 5.25 H+ = 8.23 e -6 OH- = 3.89 e -3
d)
pOH = 5.25 H+ = 1.78 e -9 OH- = 5.62 e -6
4. OH- = 3.09 e -9. Find the pH, pOH, and H+!
a)
pOH = 8.51 pH = 5.49 H+ = 3.24 e -6
b)
pOH = 10.6 pH = 3.40 H+ = 3.24 e -6
c)
pOH = 3.71 pH = 10.29 H+ = 5.45 e -3
d)
pOH = 7.21 pH = 6.79 H+ = 9.24 e -5
5. OH- = 1.26 e-13. Find the pOH, pH and H+!
a)
pOH = 5.76 pH = 8.24 H+ = 7.45 e -6
b)
pOH = 13.23 pH = 0.77 H+ = 0.08
c)
pOH = 12.9 pH = 1.1 H+ = 0.08
d)
pOH = 4.41 pH = 9.59 H+ = 4.21 e -2
6. pOH = 12.93. Find the pH, OH-, and H+!
a)
pH = 1.07 OH- = 7.82 e -6 H+ = 2.58 e -8
b)
pH = 1.07 OH- = 1.17 e -13 H+ = 0.085
c)
pH = 1.07 OH- = 4.56 e -9 H+ = 3.42 e -3
d)
pH = 1.07 OH- = 1.17 e -13 H+ = 1.21 e -2
7. H+ = 1.29 e -2. Find the pH, pO and OH-!
a)
pH = 9.43 pOH = 4.57 OH- = 7.76 e -13
b)
pH = 4.23 pOH = 9.77 OH- = 7.76 e -9
c)
pH = 1.89 pOH = 12.11 OH- = 3.76 e -8
d)
pH = 1.89 pOH = 12.11 OH- = 7.76 e -13
8. OH- = 1.35 e -7. Find the pOH, pH, and H+!
a)
pOH = 6.87 pH = 7.13 H+ = 7.41 e -8
b)
pOH = 4.23 pH = 9.77 H+ = 3.23 e -9
c)
pOH = 6.87 pH = 7.13 H+ = 5.23 e -4
d)
pOH = 7.59 pH = 6.41 H+ = 3.23 e -9
9. H+ = 3.89 e -11. Find the pH, pOH and OH-!
a)
pH = 10.41 pOH = 3.59 OH- = 4.21 e -7
b)
pH = 5.62 pOH = 8.38 OH- = 4.21 e -7
c)
pH = 10.41 pOH = 3.59 OH- = 2.57 e -4
d)
pH = 5.62 pOH = 8.38 OH- = 2.57 e -4
10. H+ = 1.17 e -10. Find the pH, pOH and OH-!
a)
pH = 6.85 pOH = 7.15 OH- = 8.51 e -5
b)
pH = 9.93 pOH = 4.07 OH- = 8.51 e -5
c)
pH = 9.93 pOH = 4.07 OH- = 4.92 e -7
d)
pH = 2.38 pOH = 11.62 OH- = 2.47 e -5
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