3 years ago

553.5 mL ?:cm^3 how do i get my answer? and what is the answer?

Chemistry

1 answer:

dmitriy555 [2]3 years ago

6 0

Answer:

553.5 cm3

Reason:

1 mL = 1 cm3

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$pH=pK_a+\log \frac{[F^-]}{[HF]}$

Now put all the given values in this expression, we get:

$pH=3.17+\log [\frac{(\frac{0.475}{1.50})}{(\frac{0.275}{1.50})}]$

$pH=3.41$

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