Question

2.362 g acid (Molecular weight 126) is reacted with 50ml NaOH (10 ml NaOH neutralizes 20 mL
N/2 HCI). After the acid is completely reacted the solution is diluted to 250 mL. 10 mL of diluted solution consume 5 mL N/10 acid for neutralization. Calculate the basicity of acid.
(Ans: 2)
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Answer 1

Answer:

2.36 2G SZ (molecular weight 126) close is reacted with 50 ml and a bracket 10 ml and ah neutralization to melt and / 2 bracket close after the acid is completely catered the solution is still used to 250 ml.