# pH Calculator

pH Calculator

## What is pH?

It’s a standard of the concentration of hydrogen ions in water or how acidic or basic it is if the pH scale ranges from 0 to 14, with values under 7 indicating acidity and values over seven showing alkalinities.

If the solution has a low pH (less than 7), then the solution will have more hydroxyl ions present.

If your solution has a high pH (higher than 7), it will be more difficult for calcium carbonates to dissolve in it.

This calculator can help you determine the approximate value of either H+, ionization constant, or concentration when given two other measurements!

pH Calculator is an amazing online class help tool for students studying chemistry.

## What is pH Scale?

If you’re interested in the chemistry behind it, pH is a measure of how acidic or basic something is. A pH below 7 indicates acidity; a value between 7 and 14 indicates base-level solutions (alkalinity); and anything above 7 can be described as neutral.

The pH scale is logarithmic, which means that each unit represents a ten-fold change in the acidity or alkalinity of the solution. For example, if you have an acidic solution with a pH of four (which equals  a H+ ion concentration of 16), then the next point on the scale would be a pH of five (a H+ ion concentration of 25).

## What is Acid and a Base?

Hydroxyl ions are negatively charged and work to lower the pH of a solution. Hydroxyls can be either acidic or alkaline in charge, depending on how many H+ ions around them.

The more hydroxyl ions present, the higher the acidity will be; conversely, if there are not enough hydrogen ions to balance them out, the solution will be alkaline.

Numerical Explanation: pH is a measure of how acidic or basic (alkaline) something is on a scale from 0-14.

On this logarithmic scale, each point represents an increase in acidity by ten times and vice versa for bases–a pH of five (an H+ ion concentration on 25).

## How to use a pH Calculator?

The calculator presented here allows you to calculate what your solution’s pH is by following these steps:

Step One: Enter in values for either The value entered into this field will not appear until the next step.

Step Two: Enter the H+ ion concentration, measured as a decimal (a value of 0.01 equals one milli-equivalents per liter).

Step Three – Choose one of the three units for pH: either ppm or mEq/L or Molarity.

After you have filled in all the right information, you will find a chart that displays your solution’s pH and its H+ ion concentration.

## Benefits of using pH Calculator.

-H+ concentration is measured as a decimal

-Possibility of finding the pH for three different units: ppm, mEq/L, or Molarity

-Allows for accurate calculations with easy to understand chart

#### Drawbacks of using pH Calculator.

NONE! This is a beneficial tool, and it has no drawbacks whatsoever.

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