Why is PH scale 0-14 with 7 as neutral? Wouldn't it make more sense to have 0 as neutral? | AskScience Blog

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Saturday, November 9, 2019

Why is PH scale 0-14 with 7 as neutral? Wouldn't it make more sense to have 0 as neutral?

Why is PH scale 0-14 with 7 as neutral? Wouldn't it make more sense to have 0 as neutral?


Why is PH scale 0-14 with 7 as neutral? Wouldn't it make more sense to have 0 as neutral?

Posted: 08 Nov 2019 11:12 AM PST

How much pain do small insects experience when they are smashed and killed by humans?

Posted: 08 Nov 2019 05:57 AM PST

I know pain is relative which is why i'd like if there is a comparison with a certain kind of pain humans experience.

submitted by /u/sergiogfs
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How thin is a bubble? Can someone explain the physics behind them?

Posted: 08 Nov 2019 10:24 AM PST

They seem impossibly thin and perfect.

submitted by /u/gautam_right
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What determines whether a city's train system runs on overhead wires or third rail? What are the advantages and disadvantages of each?

Posted: 08 Nov 2019 07:18 AM PST

How exactly is a nerve signal translated into muscle movement?

Posted: 08 Nov 2019 11:31 AM PST

What are the physical processes involved? How is the required energy generated?

How is the "speed" and "force" of the movement encoded in the nerve signal?

submitted by /u/GlaedrH
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Is the Sun a relatively old star compared other stars alive today?

Posted: 08 Nov 2019 10:29 AM PST

What does it mean for a 2+1 dimensional (quasi)particle to obey anyonic statistics, in concrete terms?

Posted: 08 Nov 2019 09:12 AM PST

Given Elon Musk's recent comments about finally being able to reuse rockets: Why is it so difficult to recover and reuse them?

Posted: 08 Nov 2019 02:42 AM PST

What is the Portuguese man o' war if it is not a jellyfish?

Posted: 08 Nov 2019 05:43 AM PST

I thought the Portuguese man o'war was a jellyfish but after more research I found out it is not. So what is it?

submitted by /u/pediepew
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Sources claim the petition by 11000 scientists re: climate change includes signatories like Mickey Mouse and Albus Dumbledore. Access to the list of signatories has now been blocked. How much does stuff like this undermine the credibility of the climate change movement?

Posted: 08 Nov 2019 10:32 PM PST

How do we know dogs are colourblind?

Posted: 07 Nov 2019 11:54 PM PST

Does your immune system get stronger the more you get sick?

Posted: 07 Nov 2019 09:33 PM PST

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