Acontains 2.60g of impure h2so4 in 5oocm³ of a solution 5.30g of na2co3 in 1.00dm³ of solution
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Chemistry, 06.01.2020 14:31 priscilalegarda
Acontains 2.60g of impure h2so4 in 5oocm³ of a solution 5.30g of na2co3 in 1.00dm³ of solution
an average of 27.65cm of a neutralized completely 25.0cm of b
calculate the
a)concentration of b in moldm³
b)concentration of a in 1)moldm³ 2)g/dm³
c)%purity of h²so4
Answers: 3
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