The equation for the pH of a substance is pH = - log[H+], where H + is the concentration of hydrogen ions. What is the approximate pH of a solution if the concentration of hydrogen ions is 5.0 * 10-4 moles per liter?

pH = 3.3

Step-by-step explanation:

pH is given by the formula; pH = - log[H+]

The concentration of hydrogen ions is 5.0 * 10-4 moles per liter.

Therefore;

pH = - log₁₀ (5.0 * 10^-4)

= - ( - 3.301)

= 3.301

Thus;

The approximate pH will be; 3.3

c. 3.3

Step-by-step explanation:

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