Science, asked by likitha51, 1 year ago

20 neutral substances ​

Answers

Answered by HemanthKapa
1

Answer:

1- Pure water

In pure water the charge of hydrogen positive ions and hydroxyl negative ions is balanced. In that sense, the pH value is exactly equal to 7.

2- Human Saliva

The pH value of human saliva under normal conditions varies in a range between 6.2 and 7.4. It can be said that, on average, it corresponds to a neutral pH.

3- Solution of 10% potassium nitrate

Potassium nitrate is usually used in aqueous solutions as a crop fertilizer.

Assuming a composition of 13% of nitrogen and 44 or 46% of potassium oxide used in a 10% solution, a solution with a neutral pH is obtained.

4- Breast milk

More than 85% of the composition of breast milk is water based, followed by a significant presence of proteins, minerals, vitamins, fat and lactose. The pH of breast milk is neutral.

5- Solution of magnesium sulfate heptahydrate 10%

It is usually marketed in a concentration of 16% magnesium oxide and 13% sulfur. Diluted in 10% water, a substance with neutral pH is produced. This solution is widely used as fertilizer.

6- Cesium chloride 98%

It is currently recommended as part of the diet for cancer patients given their properties against cancer cells. It is also recommended in the treatment of cardiac arrhythmias.

7- Zinc sulphate solution monohydrate 5%

Zinc sulfate has multiple applications. Its 5% monohydrate formulation has neutral pH and is used for agricultural purposes, as fertilizer and to remove moss from the surfaces.

8- Sodium Chloride (Common Salt)

Table salt or common salt comes from the mixture of a strong base (NaOH) and a strong acid (HCl).

Answered by pandeylaxmi584
2

Pure water

In pure water the charge of hydrogen positive ions and hydroxyl negative ions is balanced. In that sense, the pH value is exactly equal to 7.

2- Human Saliva

The pH value of human saliva under normal conditions varies in a range between 6.2 and 7.4. It can be said that, on average, it corresponds to a neutral pH.

3- Solution of 10% potassium nitrate

Potassium nitrate is usually used in aqueous solutions as a crop fertilizer.

Assuming a composition of 13% of nitrogen and 44 or 46% of potassium oxide used in a 10% solution, a solution with a neutral pH is obtained.

4- Breast milk

More than 85% of the composition of breast milk is water based, followed by a significant presence of proteins, minerals, vitamins, fat and lactose. The pH of breast milk is neutral.

5- Solution of magnesium sulfate heptahydrate 10%

It is usually marketed in a concentration of 16% magnesium oxide and 13% sulfur. Diluted in 10% water, a substance with neutral pH is produced. This solution is widely used as fertilizer.

6- Cesium chloride 98%

It is currently recommended as part of the diet for cancer patients given their properties against cancer cells. It is also recommended in the treatment of cardiac arrhythmias.

7- Zinc sulphate solution monohydrate 5%

Zinc sulfate has multiple applications. Its 5% monohydrate formulation has neutral pH and is used for agricultural purposes, as fertilizer and to remove moss from the surfaces.

8- Sodium Chloride (Common Salt)

Table salt or common salt comes from the mixture of a strong base (NaOH) and a strong acid (HCl).

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