rlymyaa15 rlymyaa15

30-03-2020
Biology

contestada

The pH of coffee is _____ times greater than the pH of pure water.

A) 2
B) 10
C) 100
D)200

Respuesta :

Аноним Аноним

30-03-2020

Answer:

a) 2

Explanation:

the pH of coffee is 5 and the pH of water is 7, 7-5=2

Answer Link

lillyholsworth lillyholsworth

30-03-2020

Answer:

A) 2

Explanation:

Answer Link

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