how many grams of NaOH present per liter if pH is 10
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If the pH is 10 then the pOH is 14-pH = 4
Hence the conc. of OH- is 10^(-4) This is the number of moles of NaOH required in 1L solution. Once you get the moles you multiply it with the molar mass of NaOH (40 gm/mol) and you get the answer.
Doing the calculation we get 0.004 gms.
Hence the conc. of OH- is 10^(-4) This is the number of moles of NaOH required in 1L solution. Once you get the moles you multiply it with the molar mass of NaOH (40 gm/mol) and you get the answer.
Doing the calculation we get 0.004 gms.
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