delina68 delina68

25-10-2020
Chemistry

contestada

A sample has a PH of 4, and another sample has a PH of 9. Which sub is the base? How many times basic is it??

Respuesta :

staebilomala staebilomala

25-10-2020

Answer:

the first one

Explanation:

the first one is the base because it has a lower PH

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