Equilibrium Question 522
Question: What will be hydrogen ion concentration in moles $ litr{e^{-1}} $ of a solution, whose $ pH $ is 4.58 [UPSEAT 2001]
Options:
A) $ 2.63\times {10^{-5}} $
B) $ 3.0\times {10^{-5}} $
C) $ 4.68 $
D) None of these
Show Answer
Answer:
Correct Answer: A
Solution:
$ [{H^{+}}]=Antilog,(-4.58) $ ; $ [{H^{+}}]=2.63\times {10^{-5}},moles/litre $
