Question

What solution is created if 180 ml of hydrogen peroxide is mixed with 60 ml of normal saline.

Answer 1

When 180 ml of hydrogen peroxide is mixed with 60 ml of normal saline, a solution is created.

Hydrogen peroxide is a chemical compound with the formula H2O2, which consists of hydrogen and oxygen atoms. It is commonly used as an antiseptic and disinfectant. Normal saline, on the other hand, is a solution of sodium chloride (NaCl) in water and is often used for medical purposes.

When these two substances are mixed together, they form a solution that contains both hydrogen peroxide and normal saline. The resulting solution will have a total volume of 180 ml + 60 ml = 240 ml.

It's important to note that the specific properties and characteristics of the resulting solution will depend on the concentrations of hydrogen peroxide and normal saline in the initial solutions, as well as any interactions or reactions that may occur between the two substances.

not me actually trying a hard question lol

Answer 2

Mixing 180 ml of 3% hydrogen peroxide with 60 ml of normal saline creates a diluted hydrogen peroxide solution suitable for use as a milder disinfectant, with a concentration of less than 3%.

Step-by-step explanation:

When 180 ml of hydrogen peroxide is mixed with 60 ml of normal saline, the resulting solution is essentially a diluted hydrogen peroxide solution. The hydrogen peroxide is commonly available as a 3% by volume solution, which is used as a disinfectant. When it is mixed with saline (which is primarily water with a small amount of salt), the concentration of hydrogen peroxide in the mixture is decreased because the total volume of the solution increases while the amount of hydrogen peroxide remains constant.

Normal saline is often used in medical settings to match the salt concentration of bodily fluids, making it compatible with living tissues. This mixture could potentially be used for medical or first aid purposes where a less concentrated disinfectant solution is preferable for treating wounds without damaging tissue.

The diluted hydrogen peroxide solution might not be as potent as the original 3% solution, but it would still retain some disinfectant properties due to the presence of hydrogen peroxide. The exact concentration of the new solution would be less than 3%, and could be calculated by taking into account the volumes and concentrations of the components.