Marines2757 Marines2757
  • 19-08-2020
  • Chemistry
contestada

A glass of milk has a [H+]=1×10−6. What is the pH of this milk? Is this milk an acidic or a basic solution?

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zkthetiger
zkthetiger zkthetiger
  • 19-08-2020

Answer:

DUDE YOUR ANSWER IS:

Explanation:

GIVEN BY YOU:

[H+]=(1*10^-6)

Taking negitive log on both sides we get,

-㏒[H+]=-㏒(1*10^-6)

now by power rule of exponent, and also we know that

-㏒[H+]=PH so we get

PH= -(-6)(log(10))

as we know log(10)=1 hence by putting we get

PH=6

acidic or a basic solution:

as PH<7 hence its acidic

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