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What quantity (in mL) of a 45% acid solu...

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 29.875 % acid solution ?

A

330

B

316

C

320

D

325

Text Solution

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The correct Answer is:
B
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