The specific gravity of a given \( \mathrm{H}_{2} \mathrm{SO}_{4} \) solution is1.76. A quantity...

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The specific gravity of a given \( \mathrm{H}_{2} \mathrm{SO}_{4} \) solution is1.76. A quantity of \( 3.5 \mathrm{ml} \) of the acid is diluted to\( 1.0 \mathrm{~L} \) and \( 25 \mathrm{ml} \) of this diluted acid required \( 25.6 \)\( \mathrm{ml} \) of \( N / 10(f=0.95) \mathrm{NaOH} \) solution for completeneutralization. The percentage strength (by mass)of the original acid solution is(a) \( 61.6 \% \)(b) \( 77.38 \% \)(c) \( 50 \% \)(d) \( 47.66 \% \)
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