Inhibitor

Conc.

Initial Weight (g)

Final

Weight (g)

Change in Weight (g)

CR (mm/yr)

Inhibitor Efficiency (%)

0%

6.8217

6.6120

0.2097

0.3122

0

5%

6.6576

6.6239

0.0337

0.0501

83.95

10%

6.2922

6.2487

0.0435

0.0647

79.27

15%

6.7667

6.7520

0.0147

0.0218

93.01

20%

6.6391

6.6344

0.0047

0.0069

97.78

25%

6.5976

6.5925

0.0051

0.0075

97.59