Chemistry · 2017
JEE Main · 9 April 2017, Shift 1 · Q35
What quantity (in mL) of a 45% acid solution of a mono-protic strong acid must be mixed with a 20% solution of the same acid to produce 800 mL of a…
What quantity (in mL) of a $\displaystyle 45$% acid solution of a mono-protic strong acid must be mixed with a $\displaystyle 20$% solution of the same acid to produce $\displaystyle 800$ mL of a $\displaystyle 29.875$% acid solution ?
Official answer
(3)
$\displaystyle 316$
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JEE Main 2017 Chemistry question, with the answer from NTA’s final answer key. Where our answers come from.