The pH of a soft drink is 3.82. The hydrogen
ion concentration will be -
(1) 1.96 x 10-2 mol L-1 (2) 1.6 x 10 mol L-1
(3) 1.96 x 10 mol L-1 (4) None of them.
Explain the solution
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Explanation:
Hydrogen ion concentration in soft drink will be .
Solution:
pH is the measure of hydrogen ion concentration in a solution.
Mathematically,
pH of the soft drink = 3.82
Concentration of hydrogen ion can be calculated by using above equation, we get:
The correct option is 3
in the comments or you can edit your answer
okkk
Formula:
pH=−log[H+]pH=−log[H+]
when pH=3.82pH=3.82
[H+]=10−3.82=10−4+0.18=100.18×10−4=1.513×10−4[H+]=10−3.82=10−4+0.18=100.18×10−4=1.513×10−4
Hydrogen ion concentration will be [H+]=1.5×10−4M
pH=−log[H+]pH=−log[H+]
when pH=3.82pH=3.82
[H+]=10−3.82=10−4+0.18=100.18×10−4=1.513×10−4[H+]=10−3.82=10−4+0.18=100.18×10−4=1.513×10−4
Hydrogen ion concentration will be [H+]=1.5×10−4M
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