Question
Chemistry Question on Equilibrium
Calculate the pH of a solution in which hydrogen ion concentration is 0.005g-equi/L?
A
2.3
B
2.8
C
2.9
D
2.6
Answer
2.3
Explanation
Solution
pH=−log[H+]=−log[0.005]
=−log[5×10−3]=2.3
Calculate the pH of a solution in which hydrogen ion concentration is 0.005g-equi/L?
2.3
2.8
2.9
2.6
2.3
pH=−log[H+]=−log[0.005]
=−log[5×10−3]=2.3