pKa (dissociation constant) is variable with temperature.
Atrazine is a herbicide or weed-killer, that is mainly used on corn. It is the most common chemical contamination in the ground water of the United States.
pKa = -log KapKa = -log 5.4x10^-10pKa = 9.27
All you need to do to get Ka is to take the antilog of the pKa.
How can you calculate pka valve if ph is given?
Atrazine is a herbicide. You can buy it at Wall-Mart.
No. Atrazine actually damages Bermuda grass.
not banned. check the PMRA web site for listings of products with atrazine in them.
pKa=40
how do you calculate pKa
pKa=2.86
atrazine
weed killer
Yes
Marc Ribaudo has written: 'Estimating water quality benefits' -- subject(s): Water quality 'Economics of water quality protection from nonpoint sources' -- subject(s): Agricultural pollution, Economic aspects, Economic aspects of Agricultural pollution, Economic aspects of Nonpoint source pollution, Economic aspects of Water quality management, Nonpoint source pollution, Pollution, Water, Water quality, Water quality management 'Banning atrazine would increase costs to farmers and consumers' -- subject(s): Atrazine, Economic aspects of Atrazine, Environmental aspects of Atrazine 'Atrazine' -- subject(s): Atrazine, Economic aspects of Atrazine, Environmental aspects of Atrazine, Water quality management
Robert Edward Swartwout has written: 'Extent and distribution of groundwater contamination from atrazine and atrazine metabolities in a buried valley aquifer, southwest Ohio' -- subject(s): Atrazine, Groundwater, Aquifers, Pollution
pKa = 15