Buffer capacity of abuffer solution is $x$ , the volume on $M N a O H$ added to $100 m L$ of this solution if change the $p H$ by is:

\frac{0.1}{x} m L

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10 x m L

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100 x m L

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x m L

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Solution

The correct option is A $\frac{0.1}{x} m L$
Quantitative measure of the resistance to pH changes is called buffer capacity.

$β = \frac{d n}{d p H}$

where n is the number of equivalents of added strong base per liter of solution

$d n = 100 / 1000 = 0.1$
$d p H = 0.1 / x$

So, the correct option is $A$

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Buffer capacity of abuffer solution is x, the volume on M NaOH added to 100 mL of this solution if change the pH by is:

The correct option is A 0.1xmLQuantitative measure of the resistance to pH changes is called buffer capacity.β=dndpHwhere n is the number of equivalents of added strong base per liter of solutiondn=100/1000=0.1dpH=0.1/xSo, the correct option is A

Buffer capacity of abuffer solution is $x$ , the volume on $M N a O H$ added to $100 m L$ of this solution if change the $p H$ by is: