Which is a correct step in a scientific experiment involving acids and bases?

Mixing two acids to form a neutral solution.

Using an indicator to measure the hydrogen ion concentration of a solution.

Pouring acid onto an indicator to measure the pH of the indicator.

Dissolving an indicator in an acidic solution to increase its pH.

Question

Which is a correct step in a scientific experiment involving acids and bases?

Mixing two acids to form a neutral solution.

Using an indicator to measure the hydrogen ion concentration of a solution.

Pouring acid onto an indicator to measure the pH of the indicator.

Dissolving an indicator in an acidic solution to increase its pH.

anonymous · Answer

can some one help me please??

anonymous · Answer

The correct step would be  Using an indicator to measure the hydrogen ion concentration of a solution... Since this is what indicators do they test the acidity or alkilinity of substances which is determined by the hydrogen ion concentration in a substance

unklerhaukus · Answer

the first option is false; it should be "Mixing an acids with a base can form a neutral solution."

the last to options are wrong