the ph of 10-3 mol dm-3 of an aqueous soloution of H2SO4 is 2.7 plz solve this
ayesha said:
According the equation
H2SO4 ----> 2H^+ + SO4^-2
H2SO4[10^-3] would ionize completely and produce 2 multiply H^+[10^-3]
That is
when apply PH means negative log of that value it will give ans 2.67..
muhammad irfan said:
i think its ans will be 3
Hasnain said:
Ayesha said true its 2.7
Abdur Rauf said:
by the way ans comes 2.8 but it is close enough to the 2.7.so,the ans is B.
