Purity Questions

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H2SO4 purity is 98%,Density is 1ltr =1.84kg. How to preparation H2SO4,Density 1.2?

H2SO4 purity is 98%,Density is1ltr =1.84 kg. How to preparation H2SO4,Density 1.2 ?

0 answers | | Open

Some cement fell in my drinking water tank.will this be purified using water purifier. How to check?

I want to know the purity as my kid drinks water from the purifier

0 answers | | Open

Marketplace - This is a follow up to today's Q&A. So many citizens take pharmaceuticals. Does?

... the waste from Rx users have any affect on the purity of the water source that their waste water returns to?

1 answers | | Open