Log Chart for the numbers 1 10 (Std 5)

 

 

 

 

 

 

 

Number (aka anti-log)

Log

 

 

 

 

 

 

 

 

 

 

1

0.00

 

 

 

 

2

0.30

 

 

 

 

3

0.48

 

 

 

 

4

0.60

 

 

 

 

5

0.70

 

 

 

 

6

0.78

 

 

 

 

7

0.85

 

 

 

 

8

0.90

 

 

 

 

9

0.95

 

 

 

 

10

1.00

 

 

 

 

 

Use this chart to estimate logs and anti-logs when calculating pH or pOH . This is also useful for figuring [H+] or [OH-] concentrations from pH or pOH

 

See these videos for help:

http://www.youtube.com/watch?v=IQnzryo6Bwo Estimate log & anti-logs using a Log Chart

 

http://www.youtube.com/watch?v=0I6in_rpw3k Estimate -log [H+] - 3 examples - calculate pH from [H+] AND pOH from the [OH-]