Solutions Question 218
Question: How many grams of $ NaOH $ will be required to neutralize 12.2 grams of benzoic acid [MP PMT 1999]
Options:
A) $ 40,gms $
B) $ 4gms $
C) $ 16gms $
D) $ 12.2,gms $
Show Answer
Answer:
Correct Answer: B
Solution:
$ C_6H_5COOH+NaOH,\to ,C_6H_5COONa+H_2O $
$ \frac{w}{40}=\frac{12.2}{122}=4,gms. $
