(C) The formula for $pH$ is given by: $pH = - \log [H^{+}]$Given that $pH = 2$,we substitute the value into the equation:$2 = - \log [H^{+}]$Multiply

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(C) The formula for $pH$ is given by: $pH = - \log [H^{+}]$Given that $pH = 2$,we substitute the value into the equation:$2 = - \log [H^{+}]$Multiply both sides by $-1$:$-2 = \log [H^{+}]$Taking the antilog on both sides:$[H^{+}] = 10^{-2} \ M$

Class 11 Chemistry 2 Equilibrium: Ionic Equilibrium Water hydrolysis and pH scale

Medium

If the $pH$ of a solution is $2$,find the $[H^{+}]$ of the solution.

A
$10^{-1}$
B
$10^{-4}$
C
$10^{-2}$
D
$10^{-6}$

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Chapter

2 Equilibrium: Ionic Equilibrium

Subtopic

Water hydrolysis and pH scale

If $20 \ mL$ of an acidic solution of $pH$ $3$ is diluted to $100 \ mL$,the $H^{+}$ ion concentration will be

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How many $H^{+}$ ions are present in $2 \ mL$ of a solution whose $pH$ is $13$?

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$A$ beer has a $pH$ of $4.30$. What is the $[H_3O^{+}]$ concentration?

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The concentration of hydrogen ion in a sample solution is $4.7 \times 10^{-4} \ M$. Find its $pH$.

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What is the concentration of $[H^+]$ in a solution with a $pH$ of $5.4$?

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If the $pH$ of a solution is $2$,find the $[H^{+}]$ of the solution.

Similar Questions

If $20 \ mL$ of an acidic solution of $pH$ $3$ is diluted to $100 \ mL$,the $H^{+}$ ion concentration will be

How many $H^{+}$ ions are present in $2 \ mL$ of a solution whose $pH$ is $13$?

$A$ beer has a $pH$ of $4.30$. What is the $[H_3O^{+}]$ concentration?

The concentration of hydrogen ion in a sample solution is $4.7 \times 10^{-4} \ M$. Find its $pH$.

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