Koliko grama sulfatne kiseline i NaOH treba uzeti za spravljanje 60 g Na2SO4?
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2NaOH+H2SO4-->Na2SO4+2H2O n(Na2SO4)=0,42254mol n(NaOH)=0,84mol -->m(NaOH)=33,8g n(H2SO4)=0,42254mol-->m(H2SO4)=41,40g
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2NaOH+H2SO4-->Na2SO4+2H2O
2NaOH+H2SO4-->Na2SO4+2H2O n(Na2SO4)=0,42254mol n(NaOH)=0,84mol -->m(NaOH)=33,8g n(H2SO4)=0,42254mol-->m(H2SO4)=41,40g