Mathematics, 29.07.2020 06:01, josetheghost6313

# In Chemistry, the pH of a solution is defined by pH = -log10[H +), where H+ is the hydrogen ion concentration of the solution in moles per liter. At a
river, the pH was measured as 2.36 x 10^-7 mol/L. A year later at the same river the pH was measured as 1.41 x 10^-8mol/L. How much did the pH

increased in one year?

Answers: 2

Mathematics, 21.06.2019 22:30, bracefacer42

In team ninja warrior, two competitors race each other on an obstacle course. jessie graff has a 3 4 chance of completing the course and megan martin has a 3 5 chance. what is the probability that at least one of them completed the course?

Answers: 3

Mathematics, 21.06.2019 23:50, stricklandashley43

Quick graph the line for y+2=32(x+4) on the coordinate plane. does anyone know the cordinates will mark brainliest.

Answers: 1

In Chemistry, the pH of a solution is defined by pH = -log10[H +), where H+ is the hydrogen ion conc...

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