Some Basic Concepts Of Chemistry Question 56

Question: $ 100cm^{3} $ of $ 0.1NHCl $ is mixed with $ 100cm^{3} $ of $ 0.2NNaOH $ solution. The resulting solution is

Options:

A) 0.1 N and the solution is basic

B) 0.1 N and the solution is acidic

C) 0.05 N and the solution is basic

D) 0.05 N and the solution is acidic

Show Answer

Answer:

Correct Answer: C

Solution:

[c] Normality $ =\frac{N _1V _1-N _2V _2}{V _1+V _2}=\frac{0.2\times 100-0.1\times 100}{100+100} $ $ =\frac{10}{100}=0.05N,NaOH $



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