Inhibitor

Conc.

Initial Weight (g)

Final

Weight (g)

Change in Weight (g)

CR (mm/yr)

Inhibitor Efficiency (%)

0%

6.8217

6.5310

0.2907

0.2164

0

5%

6.6576

6.6127

0.0449

0.0334

84.56

10%

6.2922

6.2451

0.0471

0.0350

83.82

15%

6.7667

6.7507

0.0160

0.0119

94.50

20%

6.6391

6.6090

0.0301

0.0224

89.64

25%

6.5976

6.5900

0.0076

0.0056

97.41