3 years ago

Why is the ph of distilled water usually 7? how can you prevent this from happening?

1 answer:

3 0

The pH of distilled water is usually LESS THAN 7, because when it contacts air CO2 gas begins dissolving into the water.

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cestrela7 [59]

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Mars2501 [29]

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Step-by-step explanation:

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Snezhnost [94]

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3 years ago

Let f(x) = 12 over 4x+3. Find f(-1)

murzikaleks [220]

Sub -1 into the x's
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awnser:

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