Universal Indicator tells you the acidity of any liquid by changing colour. Dark red implies strongly acidic, light orange means slightly acidic.
either use pH paper or a pH meter
One way to determine the strength of an acid is by looking at its pH level. The lower the pH value, the stronger the acid. Another method is by measuring the acid's dissociation constant (Ka); the higher the Ka value, the stronger the acid. Additionally, you can also observe the acid's reactivity with other substances or its ability to donate protons to gauge its strength.
To calculate the pH of a strong acid solution, you can use the formula pH -logH, where H represents the concentration of hydrogen ions in the solution. For a strong acid, the concentration of hydrogen ions is equal to the concentration of the acid. Simply take the negative logarithm of the hydrogen ion concentration to find the pH value.
From safety point of view it is better to use high amount of weak acid other wise it would be better to use strong acid if human safety is not issue due to use of scientific equipments
To find this answer, you can use a rearranged empirical formula but you need to know how strong the hydrochloric acid is as this will greatly change the amount needed
Strong
Look it up in chem. tables
i thing strong acid
Yes, hydrochloric acid is a strong acid.
It is a strong acid.Actually it is very strong.
Sulfuric acid is one strong acid!
Battery acid, which is usually sulfuric acid in lead-acid batteries, is considered to be strong because it is highly corrosive and can cause severe chemical burns upon contact with skin. It is important to handle it with care and use appropriate safety precautions when working with battery acid.