00:01
Complete the table here.
00:03
So we've got p8, then a sit -upor basic, and 8, 5 .5, and 9 .1.
00:37
First row, 14 minus 5 .20.
00:40
This would be 8 .80, minus 5 .2, 6 .3 times 10 to the negative there's 6 molar, reverse log, i'll say, 0 .8 is 1 .6 times 10 to the minus 9 molar.
01:04
And this is ph less than 7.
01:11
This is a p .o .h is 1 .98, so 14 minus 1 .98, is 12 .02, inverse log minus 12 .02, gives me 9 .5 times 10 .5.
01:23
Than negative 13.
01:25
Reverse log minus 1 .98 is greater than 7.
01:36
This is basic...