Realiza los siguientes ejercicios y escribe si se trata una sustancia ácida o alcalina Hallar el pH de una solución cuya concentración de iones [OH-] es de 3.5x10-3
1- Calcular el pH de una solución de ácido acético, que contiene una concentración en H3O+= 3x10-4

colorless gas, exhibiting a blue glow when placed in an electric field

b) solid

its a type of rock

answer: option (a) is the correct answer.

explanation:

the measurement of hydrogen ions in a solution is known as ph.

if ph of a solution is less than 7 then the solution is acidic. if ph of a solution is greater than 7 then the solution is basic.

when the ph of a solution equals 7, then the solution is considered as neutral.

the ph of pure water is 7, therefore, it means that concentration of hydronium ions equals that of hydroxide ions.