who discover ph value of water
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meanwhile, and angle Q paper nhi pta par hai aur bola
sharad40:
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hi.......
here you go.....
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What is ph value of water ?
=> The pH of pure water is 7. In general, water with a pH lower than 7 is considered acidic, and with a pH greater than 7 is considered basic. The normal range for pH in surface water systems is 6.5 to 8.5, and the pH range for groundwater systems is between 6 to 8.5.
who discovered it?
=>I don't know much but as a friend helped me, according to us or is 'Hobber ''.....
============================
hope helped you :)
SWEATA SAHA :)
here you go.....
===============================
What is ph value of water ?
=> The pH of pure water is 7. In general, water with a pH lower than 7 is considered acidic, and with a pH greater than 7 is considered basic. The normal range for pH in surface water systems is 6.5 to 8.5, and the pH range for groundwater systems is between 6 to 8.5.
who discovered it?
=>I don't know much but as a friend helped me, according to us or is 'Hobber ''.....
============================
hope helped you :)
SWEATA SAHA :)
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