Which of the values below could be the pH of a solution that contains 7.8 x 10-6 M H30' at 25°C.

pH=5.108

pH shows the degree of acidity of a solution. The value between 0-14

The greater the value of H + ion concentration, the more acidic the solution is

Given

Concentration of H₃O = 7.8 x 10⁻⁶ M

Required

pH of a solution

Solution

pH= - log [H₃O⁺]

pH=-log[7.8 x 10⁻⁶]

pH=6-log 7.8

pH=5.108

just did the assignment and the answer was #1 +2 n

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.