Shanxian Chemical

SUPPLEMENTS
  • Home
  • How To Dilute 29 Hydrogen Peroxide To 3
  • How To Dilute 29 Hydrogen Peroxide To 3

How To Dilute 29 Hydrogen Peroxide To 3

On the method of diluting hydrogen peroxide
Hydrogen peroxide is also a chemical substance. If there is a concentration of twenty-nine, what method should be used to make it three?

The principle of dilution is based on the proportion. It is assumed that the volume of hydrogen peroxide in twenty-nine is\ (V_1\), and the volume of hydrogen peroxide solution in three is\ (V_2\). According to the principle that the amount of solute does not change, there is\ (29\% × V_1 = 3\% × V_2\), then\ (V_2 =\ frac {29} {3} V_1\).

This means that the volume of twenty-nine hydrogen peroxide taken\ (V_1\), when diluted with water to\ (\ frac {29} {3}\) times the original volume, can be obtained three hydrogen peroxide solution.

If you take\ (10\) ml of twenty-nine hydrogen peroxide, according to the above formula,\ (V_2 =\ frac {29} {3} × 10 =\ frac {290} {3}\) ml. The volume of water to be added is\ (\ frac {290} {3} -10 =\ frac {290 - 30} {3} =\ frac {260} {3}\) ml.

When actually operating, first take an appropriate amount of 29% hydrogen peroxide in a clean container, add water slowly, and keep stirring to ensure uniformity. In this way, the concentration of hydrogen peroxide solution is three.